Prolong Super Lubricants offers its Super Duty Diesel Fuel Treatment for use in long-haul truck applications. Designed to improve the fuel mileage and performance of diesel trucks, Prolong's Super ...

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.

Prolong Super Lubricants offers a new premium diesel engine oil featuring the company's proprietary Anti-Friction Metal Treatment (AFMT). According to the company, this advanced technology bonds to ...

Prolong Super Lubricants Engine Treatment is designed to protect gas and diesel engines from friction and heat, the company says. Engine Treatment is formulated with Prolong’s Anti-Friction Metal ...