Red Line 42904 V-Twin Primary Gear Oil

The fluid matches Red Line MTL and reduces clutch wear and temperature. A one-quart GL-4 bottle is supplied.

Product details

For 1984-to-present American V-twins, including Milwaukee-Eight, Evolution, Twin Cam and similar aftermarket engines, this fully synthetic primary fluid is the same as MTL. It serves primary chain cases with wet-diaphragm spring clutches, reducing slip, wear and temperature while supporting smooth operation and power transfer in modified engines. The wider powersports range covers V-twins, UTVs, ATVs and sportbikes; gear oils resist high-temperature thinning, motor oils use zinc/phosphorus and wet-clutch friction modifiers, and separate two-stroke oils meet NMMA TCW3 where required.

Features and warranty

• Improves Clutch Operation While Reducing Wear And Temperature
• Where Most Synthetics Are Too Slippery For Clutch Operation, This Friction Balanced Product Is Balanced To Provide Less Slip, Smoother Operation, And Helps To Apply More Power In Modified Engines
• This Product Is For Use In The Primary Chain Case With Wet Diaphragm Spring Clutches
• Motor Oils And Gear Oils Are Specifically Engineered For The Latest High Revving Four Stroke Motocross Bikes And ATVs, Sport Bikes, And V-Twins
• Each Gear Oil Product Reduces The Thinning Effect From High Temperatures. Motor Oils Are Packed With Higher Levels Of Antiwear Chemistry Like Zinc And Phosphorus
• Special Friction Modifiers In Our Motor Oils Better Wet Clutch Operation
• A Variety Of Two Stroke Oils To Meet The NMMA TCW3 Regulations Where Required
• No Supplier Warranty

Specifications