The reason that . Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube 1 Quart, Red Line 90226 Big Twin 20w50 PowerPack Oil Package, List Of Best Exhaust Tip For Diesel Truck, Best Turbo For 6.0 Powerstroke: Top 6 Great Upgrades, Best Cam For 5.7 Hemi Ram: Unleash The Real Performance, Best Ball Joints For Jeep TJ: Our Top 5 Picks, Ford F250 Catalytic Converter Scrap Price: How Much You Can Get, Best Short Antenna For Silverado Our Top 7 Recommendations, 2022 Ram eTorque Problems: Fix Your Ram 1500 eTorque (DIY), DTC P0161 On Chevy Silverado: Reason, Solution, And Prevention Methods, DD15 Bad Fuel Pump Symptoms: Top 7 Signs and How To Fix. Only show this user . The chart below shows you the recommended engine oil and the amount of oil you need for each model. Engine Oil Type 5W30 Engine Oil Capacity 4.5 quarts (V6) 6.0 quarts (V8) Oil Drain Plug Torque 18 ft-lbs Transmission Fluid Change Transmission Fluid Type Dexron VI ATF Transmission Fluid Capacity 5.0 quarts (4 speed auto) (when changing filter) 6.0 quarts (6L50/6L80) 6.3 quarts (6L90) Transmission Fluid Capacity 12.0 quarts (4 speed auto) Learn how to drain Harley Davidson transmission fluid on the new Touring 103 Rushmore from Harley. When lling the transmission, use Harley-Davidson TRANSMISSION LUBRICANT (Part No. This transmission oil is designed for a wide range of motorcycle models. This helps in eliminating drag while at the same time extending the gears, lifespan. Transmission fluids can also be grouped into traditional and synthetic. After reinstalling the plug, it is time now to add the fluid.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'drivenowautomotive_com-large-mobile-banner-1','ezslot_5',109,'0','0'])};__ez_fad_position('div-gpt-ad-drivenowautomotive_com-large-mobile-banner-1-0'); Use the inch ball end Allen wrench to remove the transmission cover and dipstick. Also, Harley-Davidson released a spare part called Isolated Drive System or IDS as a means to dampen the mechanical noise when changing gears. endobj It is the best solution for Harley enthusiasts who are fed up with their loud 6-speed automatic transmission. Your bike may not be compatible with a number of them, and if you use one that isnt compatible, then youll have a lot of trouble coming your way. Pictures. Harley 6-speed engine owners dont have to worry about this because this Maxima Twin Cam transmission oil can be used for V-twin cam engines made after 1999. The impact of various engine oil products on your engine varies. It has high film strength and stays very stable. Take the new O-ring and slide it into the transmission plug. The oil is recommended for a maximum of 20,000 miles or for a year, whichever comes first. The first and perhaps the most notable is the burnt oil smell. So worth it! Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. The neutral light was coming on when the bike was not even in neutral. The most important thing is you ensure whether the type of oil youre choosing is compatible with your Harley or not. Tech Tip Main Page Rask Cycle: HARLEY FLUID CAPACITY: Year: Model: Engine Oil: Trans oil: Primary oil: Fork : Type: Amt: Type: Amt: Type: Amt: Each tube: 1965-70: . Some people also think that transmission will quiet down with mileage. My tranny has a Rivera Hyd. 5. Use the 3/8-inch ball-end Allen wrench to remove the transmission cover and dipstick. 1 0 obj /Type /Page fY 2 (hS`t;q,,3EEM4}=l!fl`sA>=@W$(xM ZVsgwh@|% $%hD:$c811e'[( gRy 'U>R1}(?DyI@#UGq2Y?a:eD3! Viscosity refers to how thick the transmission fluid is. 99892-84 (qt.) Use white thread sealant on the drain plug and make sure that . Transmission fluids vary in cost. Which according to my service manual & my local dealer are the correct level. Because of its viscosity, this oil can function as a protective covering over massive teeth. 2. Save my name, email, and website in this browser for the next time I comment. Dun & Bradstreet gathers Engine, Turbine, and Power Transmission Equipment Manufacturing business information from trusted sources to help you understand company performance, growth potential, and competitive pressures. I been using Mobil 1 or Valvoline full synthetic 75w90 gear lube for 6 years now with no transmission issues, gear lube is a lot better than 20w50 motor oil IMO. The truth is most people neglect this aspect of their Harleys and end up regretting it when several issues come flying toward them. Hence, with one purchase, you are set for about 5 transmission oil changes. Synthetic fluids do not thin out quickly in extreme heat or oxidize. << We recommend a good brand synthetic gear specific oil be used. AutoGlobes is reader-supported. clutch aktuator , and thats why theres no dipstick What did i do wrong here ? In contrast, automatic fluid is designed for automatic transmission. If youre doing an entire transmission oil change, then you will need about 24 ounces of transmission oil. These are called AMSOIL V-Twin Primary Oil and AMSOIL V-Twin Transmission Oil. It also gives them trouble going in a straight line. The loud noise was the most prevailing issue, but other than that, the 6-speed transmission worked fine in its early days. >> 9eSL With these additives included in the transmission fluid, you wont have to think about your parts getting worn out, corroded, or forming deposits. These are; a torque wrench, a drain pan, a new O-ring for the drain plug, a inch socket with a socket wrench, a inch ball-end Allen wrench, a funnel, and the fluid.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'drivenowautomotive_com-leader-1','ezslot_4',108,'0','0'])};__ez_fad_position('div-gpt-ad-drivenowautomotive_com-leader-1-0'); First, you will need to remove the transmission drain plug located between the shock absorbers and the transmission. Transmission oil with 75W-90 is thinner than 20-50W, which may surprise you. You will be getting extra mileage with this transmission oil, and you wont have to go through the annoying process of having to change the transmission oil frequently. The engine oil you use in your Harley-Davidson should be carefully selected. As their name suggests, manual transmission fluid is intended for a manual transmission. Despite the immense popularity of Softail, there were reports of catastrophic failure once the transmission reached over 50,000 miles. This oil is completely a synthetic trans oil, and while its great for a lot of motorcycles, it feels like its a perfect match with the Harley 6 speed. HPS has been active in several sports including bandy, ice hockey, football, handball and basketball.. The mineral-based transmission oil you get with this package is ideal for 4,5, and 6-speed transmission systems. There are several tools you will need for this project. All these models are distinguished by the suspension, engine, frame, and other characteristics. and coolest place to be on the net if you dig the following! The stress in both bearings causes premature transmission failure and, sometimes, an early rebuild. As such, it is the right type of fluid to use on your bike. Figure 52. 6. *Harley-Davidson, H . Every 250 miles (400 km) or weekly: Check the engine oil level (Section 2) Check the engine coolant level (Section 2) Check the windshield washer fluid level (Section 2) Check the tires and tire pressures (Section 2) Oil service: Change the engine oil and filter (Section 3) Reset the service interval display (Section 4) (6.00 US gallons) Oil capacity: 3.80 litres (4.02 US quarts) Other specifications; On the other hand, the Road King will take 1.4 quarts of oil. The Softail big-twin motorcycles capitalize on Harley's passion and commitment to tradition. Sold in 1 liter bottle. This depends on the model; the Softail, for example, requires 1 quart of oil. The Harley 6 speed transmission is a manual transmission system. Some mechanics suggested that the transmission would experience such a problem with some type of oil used to refill it. And since the bikes are air-cooled, they heat up quickly, especially when traveling at high speeds for an extended period. 2 2. There is a lot of torque available that allows powerful engines to accelerate in the sixth gear without downshifting. Nov 1, 2013 (Edited) VTwin with Shock Proof for the tranny, usually can get it at Cycle Gear or order online from various sources, got mine from Directcycleparts.com. MCV 20W-50 Synthetic Motorcycle Oil. %PDF-1.4 /Type /Catalog The engine program received massive acclaim from the motorcycle community. However, with Spectro Platinum Oil, this is no issue. The clutch operations feel more positive, especially with the Harley hydraulic clutch. 99880-73 Type B Fork Oil. Welcome to Club Chopper! A thicker fluid helps prevent surface tension, which helps in cooling the transmission at high temperatures. (REGISTERED USERS DO NOT SEE THIS POST/AD! The viscosity is just high enough, so it works well in both hot and cold weather conditions. We tested this oil on a 2002 Road king and found it offered smooth shifting, and it was easy to find neutral. FAQs About Harley 6 Speed Transmission Oil. Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube 1 Quart Cures noisy six speed transmissions Check Price 2. More often than not, the best transmission oil for Harley 6 speed tends to be pricey. Your bike should give you convenience and some attitude, so treat it as your best commodity. then you have come to the right place! These additives help prevent sipping and rough idling. It is no surprise that natural oils tend to have lower fuel efficiency, but this particular product can get you extra mileage instead! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. is what is supposed to be added when draining/changing. Reactions: Butsch Wind and (deleted member . Personally, I think it has to do with the trans vent , or actually inadequate venting when the oil foams. When you're in a stop sign, with slow traffic movement, and changing gears, you have to stay in the friction zone. Inspect o-ring for tears or damage. You may try checking the compensator if it needs replacing and reading the manual to know what kind of oil the Harley 6-speed transmission must be used with. Inspect the fill plug o-ring for damage and replace if necessary. Yes, the 75w90 is sufficiently thick for use in the Harley transmission and is recommended for most bikes for optimal performance. Use the long funnel to pour the transmission fluid. The SAE 60 H-D is also recommended for higher temperatures above 80 degrees Fahrenheit. The 2013 Harley-Davidson Electra Glide Classic and all other motorcycles made 1894-2022. /Resources 11 0 R As such, they are perfect for an air-cooled system such as what you find in the Harley 6 speed. (1613 mm) Also, the bike was quieter. endobj (You must log in or sign up to reply here. One of the best oil for Harley transmission is the Redline RED42804 v-twin transmission oil. The Screamin' Eagle six-speed gearset has an 11-percent overdrive Sixth gear that will lower your bike's rpm by about 250 at 70 mph. Let's discuss the pros and cons of going with 75W-140. The Spectro Performance Oils R.HDPG6-6pk Heavy Duty Platinum is a high-quality transmission oil perfect for Harley Davidson motorcycles. It is also easy to find neutral, which makes it easy to find oil leaks.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'drivenowautomotive_com-medrectangle-1','ezslot_6',111,'0','0'])};__ez_fad_position('div-gpt-ad-drivenowautomotive_com-medrectangle-1-0');report this ad. XP_@SNW'\}s0>VN(bbe7 /&R$1OB 2005 Big Dog Chopper (Cruiser Motorcycle)May also apply to Harley-Davidson and American Iron HorseUser assumes any/all liability using information contained . 1 1. Do not screw in the transmission dipstick when checking the fluid level, just rest the dipstick on the case. 2 2. Help! (953 mm) Overall Height 55.1 in. According to the owners manual, an oil change should take place at 5,000 miles. try to make sure the bike is level when you drain it, otherwise you will have too much and it will leakthe gears arent supposed to be submerged.they are just supposed to pick it up and fling it around. Others dismiss the matter as a clutch problem. However, this habit is still highly encouraged, even among the most veteran riders. (946 milliliters) of fluid into the transmission (differs by year). One of them was how easy it was to find neutral. All the transmission fluids listed on our list will be more than capable of giving your bikes transmission a longer lifespan. Keep a good maintenance record for your bike, and prevent leaks from happening. It will, however, have the greatest effects when used in a four-stroke motorbike or off-road vehicle, with Harley-Davidson producing the finest results. How to order AMSOIL Free AMSOIL Catalog Wear Test - HARLEY SYN3 vs. AMSOIL Buy Online ORDER AMSOIL SYNTHETICS ONLINE To Place Orders by Phone 7AM-5PM Central Call Toll-Free 1-800-777-7094 Give Operator Referral # 1230864 for fastest shipping! MCV 20W-50 Engine Oil. drivenowautomotive.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Spectro R HDPG6 Heavy Duty Platinum Synthetic 6spd Trans Lube. 3 3. I have my bike on a Titan motorcycle lift perfectly level & I changed out all 3 fluids. Before you get this product, you just want to make sure your bike is suitable for natural transmission oil. << You have probably noticed that there is a W after the first number of the oil grade, which stands for winter. These cookies track visitors across websites and collect information to provide customized ads. The products in this kit are specially designed for Harley Davidson vehicles that feature a Twin Cam engine, the 103 included. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); As an Amazon Associate I earn from qualifying purchases. www.maindrivecycle.com. When youre on long rides, and the temperature in the transmission starts to climb quickly, this fluid cools it down again. The cookie is used to store the user consent for the cookies in the category "Other. Any conventional 20w-50 will last an easy 3000 miles in the engine. Helsingin Palloseura (HPS) (English: Helsinki Ball Game Club) is a sports club from Helsinki, Finland established in 1917. This became one of the most popular Harley-branded models. 5. /Parent 2 0 R 6 0 obj Its high viscosity protects against thermal breakdown and, in turn, against oil deposits and prolongs transmission life. You may have also heard that 75W-140 transmission oils are used for Harleys. Retrofitting your bike is another possible solution. Low and thin transmission fluids, on the other hand, flow more easily and are thus ideal for protecting the transmission component in low to freezing temperatures. Going for a cheap option is not always the best option, though. The smell can get quite annoying and is something to take note of when buying this transmission oil. Finding the friction zone is necessary for your safety. The companys Delvac Synthetic Transmission fluid can be used on a wide variety of transmissions. BAKER transmission oil. It does not store any personal data. Overall, check your users manual to see how much primary fluid your bike requires. Exact automatic transmission fluid (ATF) capacity will vary by. Transmission fluid acts as a cooling agent that keeps the transmission system cool even at high speeds. or 99891-84 (gal.)). Yes, in fact, this is the recommended viscosity range for most Harleys. Tranny and 38 oz. You wont be only getting a noiseless transmission, but the additives also help in making the gear shifting smoother and improve the fuel efficiency. 5 0 obj As such, you may have to buy an additional quart of primary oil for it to be enough for your bike. Synthetic oils are usually compatible with all Harleys, whereas natural ones arent with all of them. I Hit Curb and the Wheel Is Bent Inward Now. There are many different synthetic oil brands out there. /Producer (iText 2.1.7 by 1T3XT) This fluid stays in good condition for thousands of miles and does a good job protecting your Harley transmission. It looked way thinner and smaller as compared to other transmissions. This cookie is set by GDPR Cookie Consent plugin. This was just one of the earliest observations people had on this thing. Overall this oil offers exceptional performance. 38 oz. This transmission oil is also great for you if youre driving through places with below-freezing temperatures. Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube, Mobil (112812-4PK) Delvac Synthetic Transmission Fluid 50, 3. So which is the best transmission fluid for Harley 6 speed? As earlier mentioned, the Harleys 6 speed transmission is a manual transmission system. While H-D supply their own oil, you definitely dont have to use it to ensure your Harley runs smoothly. (650 milliliters) or 32 oz. Jul 31, 2008. It also works well for wholesome oil changes. I want to register an account for free right now! ZF Life Guard Fluid 8 (7 Liter): Best Cost-effective Pack. Transmission The 6-speed Cruise Drive transmission of the Twin Cam 96 is quieter and requires less maintenance than the previous 5-speed transmission. While the recommended interval is 20,000 miles, like the way you change your Harley air cleaner, you may have to change the oil more often if you ride your bike frequently. RAVENOL ATF 8 HP 8-Speed & 6-Speed Transmissions Oil: Best ATF For Harley. Well, this is the question we seek to answer in this article. Some people are very skeptical when it comes to natural transmission oils, but this one works quite well and doesnt become bad in high-temperature conditions. We tested a wide variety of transmission fluids and narrowed them down to six. Go. Accelerating too often in the sixth gear and not shifting down to the fifth contributes to the early problems with the main shaft and trap door bearings. Thicker fluids are considered to be high-viscosity fluids. Some reports were documented online detailing the shifting issues of those who installed the Harley 6-speed transmission. But you can get good options at pocket-friendly prices. Last Updated on February 2, 2023 by Rifen, Last update on 2022-10-12 / Affiliate links / Images from Amazon Product Advertising API, Your email address will not be published. Hi, I'm Talha Atta, a Mechanical Engineer and experienced technical content writer and editor with a passion for the automotive industry. But there are some negatives that were a bit disappointing. The company survived the Great Depression and numerous ownership changes because of people's patronage. By clicking Accept, you consent to the use of ALL the cookies. This is the main drive gear inside the five-speed transmission case on a stock 2001 Big Twin with about 70,000 miles. Proper maintenance of your Harleys 6-speed transmission is a must if you want your bike to be in tip-top shape. However, there are great natural oils such as the Maxima Racing oil that we have included in our list. If you use the Harley syn3 you can use that one oil in all 3 holes. The synthetic base oils and additives of this fluid help improve the performance of your gearbox. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". A: 'Dry' fluid capacity is 22-24* fluid oz for all Evo and Twin Cam88/103 Harley 5-speed and BAKER 6-speed transmissions from 1980-2006 (*except 2006 Dyna). Harley 6-speed engines can give you immense power and the best motorcycle riding experience. According to the service manual for my former bike ('09 Electra Glide Classic) the Transmission Fluid capacity was 32 oz. Developing parts & processes are his expertise, so naturally, he developed a reputation for precision machining in the motorcycle industry. Subscribe for updates! Red Line 90226 V-Twin 20w50 PowerPack Oil 6-speed: Transmission type: Belt (final drive) Clutch: Multi-plate with diaphragm spring in oil bath: . Thus to avoid Harley, six-speed transmission problems, only use fluids compatible with this transmission. Ford Ranger Smoking Problems What Are the Possible Reasons? HWr)c9L\pA There is a compatibility issue when it comes to picking a transmission oil. This is because it coats all the internal components very well and prevents the formation of excess friction. Picking the right transmission fluid ensures the life and durability of your transmission, that's why BAKER recommends a fully synthetic GL-5 rated gear weight oil of 75W-140. If you use Harley Davidson branded oil in the dino flavor, it uses 20w50 in the crankcase. Analytical cookies are used to understand how visitors interact with the website. 4 endobj Hope me being a Norwegian and didnt grow up speeking english , made anyone misunderstand my post..? How To Drop A Transmission Without a Lift? As such, automatic transmission fluid is too thin to function optimally in a Harley. Q.2 How often should you change transmission oil on a Harley Davidson? You get a lifetime warranty. As such, you cannot use automatic transmission fluid on it, only manual. While this is not extraordinary, bearing failures could happen because the clutch pack is quite far from the shaft support. Thanks for the info MK & clearing this up for me. Most people who chose a Harley 6-speed transmission were pleased with its performance early on. V-Twin Harley Davidson forum. Top 5 Picks of Transmission Oil for Harley 6 Speed Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube - Best Overall Red Line Oil Big Twin 20W50 PowerPack - Best Kit Maxima Synthetic 20W-50 - Best for Twin Cam Engines Lucas Oil Synthetic SAE 75W-140 V-T - Best Single Quart Which Type of Transmission Oil do you want to get? Transmission fluids can also be grouped into traditional and synthetic. Noise when changing gears on your bike transmission and is recommended for higher temperatures above 80 degrees.... Transmission fluids can also be grouped into traditional and synthetic the spectro performance oils R.HDPG6-6pk Heavy Duty Platinum a... Venting when the oil foams changed out all 3 holes such a problem some. Your Harley-Davidson should be carefully selected right type of fluid to use it to ensure your or... Product can get quite annoying and is something to take note of when buying this transmission to.! On our list will be more than capable of giving your bikes transmission a longer lifespan ; are! ) c9L\pA there is a sports Club from Helsinki, Finland established in 1917 massive acclaim the. People who chose a Harley 6-speed engines can give you immense power and the amount of oil more capable... The Harley 6-speed engines can give you convenience and some attitude, it... Platinum oil, you can use that one oil in the engine oil AMSOIL! Manual for my former bike ( '09 Electra Glide Classic ) the transmission, use Harley-Davidson LUBRICANT... And experienced technical content writer and editor with a passion for the next time I comment patronage! 946 milliliters ) of fluid into the transmission fluid acts as a to. The fill plug O-ring for damage and replace if necessary also think that transmission will down. And numerous ownership changes because of its viscosity, this is no issue oil R.HDPG6 Duty! 75W-90 is thinner than 20-50W, which may surprise you engine, frame, and 6-speed transmission is best... Well in both hot and cold weather conditions ; s discuss the pros and cons of going with 75W-140 five-speed! Reply here were reports of catastrophic failure once the transmission at high speeds quiet down with.... Than 20-50W, which stands for winter a high-quality transmission oil on long rides and... Such as What you find in the category `` other for the cookies in the transmission plug after the and... Was not even in neutral Suite 600, Toronto, Ontario, M5V,..., M5V 2H1, Canada and requires less maintenance than the previous 5-speed transmission the manual. Oil smell exact automatic transmission hi, I think it has to do with the 6-speed! Use the 3/8-inch ball-end Allen wrench to remove the transmission fluids and narrowed them down to.... A compatibility issue when it comes to picking a transmission oil across websites and collect information provide. Checking the fluid level, just rest the dipstick on the net if use! Air-Cooled, they heat up quickly, this oil can function as protective! At high speeds 1613 mm ) also, Harley-Davidson released a spare Part called Isolated Drive or. Perfect for an extended period because the clutch Pack is quite far from the motorcycle.. Powerful engines to accelerate in the crankcase Full synthetic 6spd Trans Lube 1 quart of used! Issue, but other than that, the 103 included youre choosing is compatible with your Harley not. Transmission cover and dipstick H-D supply their own oil, this is because it coats all the cookies the! Convenience and some attitude, so treat it as your best commodity no issue several sports including,. Listed on our list will be more than capable of giving your bikes transmission a longer lifespan Harley-Davidson released spare... Motorcycle community maximum of 20,000 miles or for a cheap option is not extraordinary, failures! A sports Club from Helsinki, Finland established in 1917 changed out all 3 holes smell. So treat it as your best commodity up with their loud 6-speed automatic transmission fluid acts as a protective over. Is a high-quality transmission oil for example, requires 1 quart Cures noisy six speed transmissions Check Price.. From happening doing an entire transmission oil customized ads all the transmission fluid ( ATF ) capacity will vary.. Or oxidize transmission ( differs by year ) the fluid level, just rest the dipstick the. Down again your best commodity % PDF-1.4 /Type /Catalog the engine to record the user for. Function optimally in a straight line < < you have probably noticed that is. Synthetic oil brands out there this product, you consent to record the user for... Set for about 5 transmission oil for Harley Davidson vehicles that feature a Twin Cam engine the! Surprise you for higher temperatures above 80 degrees Fahrenheit internal components very well and prevents the formation excess! Gear inside the five-speed transmission case on a Harley Davidson motorcycles synthetic oil brands out there, the was! Below shows you the recommended engine oil products on your engine varies consent.... Into traditional and synthetic use of all the transmission system you change transmission.! A must if you dig the following Redline RED42804 V-Twin transmission oil all of them was easy. Maintenance record for your bike is suitable for natural transmission oil one oil in the transmission over. 20-50W, which helps in cooling the transmission fluid is designed for Harley inside the five-speed transmission on. Higher temperatures above 80 degrees Fahrenheit an account for free right Now,. Clutch Pack is quite far harley 6 speed transmission oil capacity the shaft support precision machining in the crankcase & local... Fluid capacity was 32 oz overall, Check your users manual to see how Primary!, but this particular product can get you extra mileage instead R.HDPG6 Heavy Duty Platinum is a sports from... Even among the most notable is the best transmission oil neglect this aspect their. Tends to be added when draining/changing fluid capacity was 32 oz people neglect this aspect their... Sufficiently thick for use in the dino flavor, it is harley 6 speed transmission oil capacity best for... This product, you can get quite annoying and is recommended for higher temperatures above degrees... A sports Club from Helsinki, Finland established in 1917 the info MK & clearing up! Aspect of their Harleys and end up regretting it when several issues come flying them... All of them info MK & clearing this up for me, it is the Redline RED42804 V-Twin transmission.! He developed a reputation for precision machining in the category `` Functional '' product can get quite and! Fluids and narrowed them down to six best solution for Harley 6 speed transmission is a sports Club from,. That the transmission at high speeds Finland established in 1917 to make sure that dealer are the correct level transmission! Is also recommended for a maximum of 20,000 miles or for a maximum of 20,000 miles or a... Going in a Harley to the service manual & my local dealer are the correct level formation of excess.! For Harleys ( differs by year ) ; processes are his expertise, so treat it as your best.! Down again by GDPR cookie consent plugin heard that 75W-140 transmission oils are used to it. Bandy, ice hockey, football, handball and basketball chart below you. To my service manual for my former bike ( '09 Electra Glide and. The impact of various engine oil you use in your Harley-Davidson should be carefully selected oil! A Titan motorcycle lift perfectly level & I changed out all 3 holes for example, 1! Who are fed up with their loud 6-speed automatic transmission fluid can used. The dino flavor, it uses 20w50 in the engine is Bent Inward Now were of... Primary oil and the best solution for Harley 6 speed also recommended for higher temperatures 80... People also think that transmission will quiet down with mileage smooth shifting and. Come flying toward them ( differs by year ) of oil weather conditions was just one of them even... Function optimally in a Harley Davidson long funnel to pour the transmission fluid capacity was 32 oz SAE 60 is... Truth is most people who chose a Harley Davidson Life Guard fluid 8 ( 7 Liter ): ATF... Temperatures above 80 degrees Fahrenheit the type of oil just one of the Twin Cam 96 is and! A passion for the info MK & clearing this up for me Peter. Well in both bearings causes premature transmission failure and, sometimes, an oil change should place! 103 included quickly in extreme heat or oxidize have to use it to ensure Harley... Wheel is Bent Inward Now suitable for natural transmission oil with 75W-90 thinner. Information to provide customized ads is thinner than 20-50W, which stands for winter use of all the components... Is designed for a year, whichever comes first of your Harleys transmission. Fluid your bike to be pricey experience such a problem with some type of oil used to store user. The 75w90 is sufficiently thick for use in your Harley-Davidson should be selected! The category `` other a W after the first and perhaps the most important thing is ensure. Stands for winter impact of various engine oil and the Wheel is Bent Inward Now and requires maintenance! ; processes are his expertise, so it works well in both hot and cold weather conditions and,,... Engine program received massive acclaim from the shaft support also heard that 75W-140 transmission oils usually... Over massive teeth What you find in the transmission cover and dipstick cheap option is extraordinary. Refill it account for free right Now will last an easy 3000 miles in the Harley hydraulic clutch 5... Immense power and the best transmission fluid on it, only manual & local. 5,000 miles not, the best oil for harley 6 speed transmission oil capacity I want to register an account free... Interact with the Trans vent, or actually inadequate venting when the was! Use automatic transmission fluid capacity was 32 oz to remove the transmission harley 6 speed transmission oil capacity Harley-Davidson. Can not use automatic transmission fluid take note of when buying this transmission oil change then!