Nuline Overrunning Alternator Pulley OAP047 Moly Special design thermostat insert with

Special design thermostat insert with jiggle pin

Equivalent to Ryco RTK202

It is coloured "Blue" for easy identification

Overall width: 90

The heavy-duty cast aluminium arm offers additional strength and less distortion

Nuline Overrunning Alternator Pulley OAP047 Moly Special design thermostat insert withWith 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