Top 10 Best Transmission Fluid For Harley 6 Speed Reviews With Scores

1. Red Line RED42804 V-Twin Transmission Oil, 1 Quart, 1 Pack

Check Discount Price

• CUTTING EDGE TECHNOLOGY – Shockproof technology designed to make a big impact against big impacts
• QUIET SMOOTH SHIFTING – V-Twin Transmission oil dampens transmission noise, reducing the notorious shifting clunk found in these gearboxes
• IMPROVES PERFORMANCE – Transmission fluid that dramatically reduces temperature, providing thicker oil films between gear teeth and resists throw-off
• SPECIFICALLY ENGINEERED – Gear oils designed for the latest high-revving four-stroke motocross bikes & ATVs sportbikes
• WHY RED LINE – Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
• Fit Type: Vehicle Specific

2. Innova 3020RS Code Scanner – Professional OBD2 Scanner – Emission Test Scan Tool – ABS – RepairSolutions2 App – Check Engine Light Code Reader

Check Discount Price

• MAINTAIN PEAK PERFORMANCE AND SAFETY ON THE ROAD – The 3020RS Code Scanner helps you easily find the problem and fix the problem. Use the free mobile application RepairSolutions2 on Apple App Store or GooglePlay for real-time solutions & fixes to your automotive issues. With this app, get verified fixes, find & purchase the exact part required for repair, view maintenance schedules, buy parts, receive technical bulletins, dealer and safety recalls, and access to Innova’s best-in-class database.
• PREMIUM OBD2 CODE READER WITH ENHANCED COVERAGE AND FUNCTIONALITY – This car diagnostic tool empowers home mechanics, automotive enthusiasts, and service & repair technicians with professional-level functionality. It is a vehicle code reader that reads and clears OBD engine codes and it also displays the code severity to let you know if your car needs an immediate fix.
• EASY SELF-DIAGNOSIS OF EMISSION STATUS AND OTHER IMPORTANT INFORMATION – Know your smog check results before your state does. This car check engine light reader determines whether you’ll pass a state vehicle smog test. This engine reader includes functions for ABS (Brake) to make sure you’re always driving safely.
• EASY TO USE WITH ITS PATENTED ALL-IN-ONE DISPLAY – With the Innova 3020RS OBD2 reader you can see over 20 pieces of information on a single screen and can access its functions with dedicated hotkeys. Find the problem faster and spend less time scrolling through menus.
• BUY WITH CONFIDENCE WITH USA DESIGNED AND SUPPORTED PRODUCTS – Our California-based, ASE-Certified Customer Support Team is glad to assist you as you navigate through this product. It’s a perfect diagnostic car scanner for all cars compatible, use it on any foreign or domestic 1996 or newer OBD2 car, light truck, SUV, or hybrid vehicle. Questions? We’re here to assist you.

3. Maxima Racing Oils 40-01901 85w140 V-Twin Transmission/Gear Oil – 32 fl. oz.

Check Discount Price

• Maxima V-Twin Heavy-Duty Transmission & Gear Oil is a high-quality, mineral based motorcycle gear oil
• Recommended for use in 4-, 5- and 6-speed high performance gear boxes
• High film strength gear oil provides excellent protection against shock loads, viscosity loss and wear
• Extreme pressure additives and surface active chemistry allow smooth shifting under peak loads and RPMs
• Ultra-clean detergents protect gears from wear, deposits and allow for trouble-free operation

4. Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA

Check Discount Price

• Formulated With Full-Synthetic Base Stocks And Advanced Additive Technology To Meet The Challenging Demands Of Automatic Transmissions
• High-Performance Seal Conditioners Maintain And Preserve The Elasticity Of Seals To Help Prevent Leaks In High Mileage Transmissions
• Developed With Anti-Wear Technology To Help Improve Transmission Durability
• Engineered With A Proprietary Blend Of Base Oils And Advanced Additives To Provide Better Oil Flow At Low Temperatures And Greater Film Protection At Higher Temperatures

5. ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid – 1 gal

Check Discount Price

• Backward compatible with previous Dexron automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous Dexron fluids
• Improved performance over previous Dexron fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance
• Potential to enable improved fuel economy and longer transmission life
• Provides for extended drain intervals. Provides consistent shift performance, even in extreme conditions.

6. Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz.

Check Discount Price

• Prevents overheating, reducing elevated operating temperatures up to 40 degrees Farenheit – Optimizes total transmission performance
• Eliminates transmission fluid foaming and oxidation and reduces wear throughout the transmission
• Eliminates clutch chatter and torque converter shudder; Softens and modifies harsh shifts making them quicker in duration
• Extends fluid life / Raises the thermal and oxidative stability of the fluid
• Only protectant that increases the fluid’s ability to transfer heat / Protects new seals and permanently restores older seals to a like-new condition, without adverse side effects

7. Mobil 1 Synthetic LV ATF HP [6X1QT]

Check Discount Price

8. Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube 1 Quart

Check Discount Price

• Cures noisy six speed transmissions
• Smoother shifting, reduces fifth gear whine and eliminates clunks
• G4 technology, special additives that provide additional anti-wear protection, higher film strength between the gears, and reduces drag while extending gear life
• High loads and extreme heat do not affect the oil
• A.P.I. Gl-5 rated. Dyed Red. Exceeds all known OEM and Harley Davidson warranty requirements
• Fit type: Universal Fit

9. Spectro Oils Heavy Duty Platinum 6-Speed Transmission Oil Pack of (2)

Check Discount Price

10. Lucas LUC10009 Transmission Fix 24 oz., Brown (Packaging May Vary) , White

Check Discount Price

• Lucas Transmission Fix Stops Slip, Hesitation, Rough Shifting In Worn Transmissions And Completely Eliminates Most Seal Leaks
• Fit Type: Universal
• Can be added to existing fluid without draining any out
• Improves shifting