POMONA, Calif. –Prolong® Super Lubricants offers its industry-leading Engine Treatment and Booster System to protect gas and diesel engines from the two leading causes of engine wear: damaging ...

Prolong(r) Super Lubricants offers its industry-leading Engine Treatment and Booster System to protect gas and diesel engines from the two leading causes of engine wear: damaging friction and heat.

The Prolong Super Lubricants Super Duty Diesel Fuel Treatment, for use in long-haul applications, is designed to improve fuel mileage and engine performance. The treatment is formulated with engine ...

Designed to improve the fuel mileage and performance of diesel trucks, Prolong's Super Duty Diesel Fuel Treatment is formulated with premium detergents that remove gum, deposits and sludge build up ...

Prolong Super Lubricants’ Super Heavy Duty Oil Stabilizer, which works in both gas and diesels, creates a seal around the piston rings to restore compression, slowing down exhaust blow-by and reducing ...

Prolong’s chemical coating doesn’t drain down with the engine oil when the engine is not running. When you start your engine cold without any additives, there are internal components that are ...

We earn commissions from purchases you make using links in our articles. Learn more. Most drivers know that regular oil changes are necessary to maintain the life and performance of their vehicle. For ...

Have any of you ever tried Prolong's Fast Fuel diesel fuel treatment?We just received a shipment and might be giving it a go. According to Prolong, its product increases mileage and performance, ...