Classic & Muscle 15W-50 Full Synthetic Motor Oil

The main anti-wear additive in Champion’s Classic and Muscle Motor Oil is Zinc dialkyldithiophosphates (ZDDP).  There are other anti-wear additives but Zinc is the may be the most well-known oil additives found in any “purpose-built” oil. In much the same way that aspirin cures many ailments, ZDDPs provide many benefits to lubricating oils, especially engine oils.

This class of additives delivers the anti-wear film necessary to protect metal parts under mixed lubrication where metal-to metal contact can occur. They function by adhering to the metal in the engine and are activated as metal-to-metal contact causes temperatures and pressures to rise.

The result is a smooth, glass-like surface that provides excellent protection of metal components. This sacrificial coating prevents metal to metal contact, which reduces friction and wear. All key protection properties for cams, lifters, push rods, wrist pins, distributor gears, bearings, etc.

ZDDP is also provides an excellent anti-oxidant and work synergistically with other additives found in engine oils. Along with its stability it activates at differing temperatures and pressures.

Champion’s Classic and Muscle Motor Oils are recommended for typically all non-catalytic converter equipped vehicles. This non-API family of oil provides a higher level of Zinc not found in the current API certified oils for newer OEMs.

In addition, this robust formulation includes proprietary   TVS® (Thermal Viscosity Stabilizer) technology delivering unmatched film strength at high temperature, better piston ring seal for maximum compression, and increases the foot-pounds of torque in most engines. These oils also contain special lubricity modifiers to reduce friction which unlock the full potential of any engine.

• Part #4350AN 55 Gal.