Prolong Engine Treatment is formulated with Prolong's patented AFMT™ technology to treat the metal surfaces of both
gasoline and diesel fuelled engines, reducing damaging friction and heat.
Prolong provides greatest protection where
it's needed most, in extreme pressure, metal-to-metal contact areas.
Prolong Engine Treatment is so effective that it
comes with a Free Limited Lifetime Product Engine Warranty (available only through purchase and use of initial 12 oz.
Engine Treatment).
Use the 12-oz. Engine Treatment for the first application. To maintain the maximum level of protection, use the 8-oz. Engine Treatment Booster each time the motor oil is changed.