Amsoil harley transmission oil
It is contains additives to prevent wear and the 100% synthetic base oil will not shear down (thin out). Expect smooth, quiet shifting with maximum component life. Related: See All Of Our Articles On Harley-Davidson Motorcycles And Synthetic Oil AMSOIL V-Twin 20W-50 Works (and works very well indeed)ĪMSOIL 20W-50 Synthetic Motorcycle Oil is specifically designed to withstand the rigors of engine, transmission and primary chaincase use. For those that prefer a specialized fluid, the V-Twin Primary and V-Twin Transmission Fluids will certainly provide outstanding performance and protection. It is certainly a highly competent and convenient choice for all three components. AMSOIL V-Twin 20W-50 is designed for engine, primary and transmission use. Should one use these dedicated fluids? Or is AMSOIL V-Twin 20W-50 acceptable for primary and transmission use? There truly is no wrong answer. These are called AMSOIL V-Twin Primary Oil and AMSOIL V-Twin Transmission Oil. Update: AMSOIL now offers dedicated fluid for Harley Davidson primary chain-cases and transmissions. What is the best combination for my bike?”Īnswer: For any Harley Twin-Cam engine, we highly recommend using AMSOIL Synthetic 20W-50 in “all three holes” (as they put it) for two essential reasons. Some even use ATF in chaincase and claim they have great results. Some use gear lube in the transmission and chaincase. There are a lot of different combinations put out there on the internet. Obviously the engine will take your synthetic 20W-50, but I’m curious about what to use in the primary and transmission. Auto Cleaning Products, Degreaser and Carb CleanerĪ reader asks: “I’m looking to switch my Harley-Davidson Street Glide Special over to AMSOIL.Shock Therapy Suspension Fluid #5 Light (STL), #10 Medium (STM).Synthetic Multi-Vehicle Power Steering Fluid (PSF).