Nuline Overrunning Alternator Pulley OAP020 Gold Enviro+ GF-S is a premium

Enviro+ GF-S is a premium full synthetic

Asian and US sourced automatic transmissions

Teeth: 156

The manufacture of pulleys with smoother surfaces and tighter dimensional tolerances translates into less vibration and therefore longer belt life

It is coloured "Blue" for easy identification

Nuline Overrunning Alternator Pulley OAP020 Gold Enviro+ GF-S is a premiumWith the ever increasing number of accessories and auxiliary systems that require extra electrical power in modern cars, Overrunning Alternator Pulleys are becoming increasingly popular on many late model vehicles to deal with increased alternator loads and engine torsional fluctuations. Auxiliary systems, such as power seats, heated and cooled seats, GPS navigation systems, electric power steering systems, onboard entertainment systems and more, all