Suitable for use with both conventional and synthetic oils. Safe and fully compatible with all Diesel and Gasoline engine oil. About Doc's Diesel. Reduces engine friction, heat, and vibration. Doc's Part Number.
Hot Shot's Secret FR3 Friction Reducer, Gas & Diesel Oil Additive, 1-32oz Bottle
Hot Shots Secret 16oz Oil Friction Reducer FR3 & Diesel Extreme Fuel Additive
BG DOC Diesel Oil Conditioner 32 oz PN 11232 Engine Friction Wear Reducer USA
Hot Shot's Secret FR3 Friction Reducer, Gas & Diesel Oil Additive 2-32oz Bottles
ROYAL PURPLE 75W-140 MAX GEAR OIL & FRICTION MODIFIER KIT STREET OUTLAW 5.0 SALE
