DAYCO 87 DEGREE THERMOSTAT TO SUIT HSV GRANGE WH LS1 5.7L V8

Thermostats play a vital role in engine management. Thermostats can fail in 2 possible manners; open or close position. If stuck open, the engine's heater will operate at reduced efficiency for an extended period of time or if stuck shut, will cause your car's engine to overheat leading to costly repairs or ultimately “complete engine failure”.

Designed to OEM specifications, Dayco thermostats come with a heat sensing wax filled copper power pill that detects the coolant temperature in the engine. The Dayco thermostats amazing heat sensing power pill controls coolant flow from the radiator when the engine is cold to reach optimum operating temperature quickly. It then allows coolant to circulate through the engine when operating temperature is reached to create the perfect temperature controlled engine environment.

Contents:

• 1 X Thermostat

Vehicle Fitment Guide

Notes:

• Please verify that your factory thermostat matches the dimensions of the one in this ad prior to purchase.
• We can exchange an incorrectly purchased part but return postage will be at the expense of the customer. The part and packaging must be returned in "as new" condition or no refund/exchange will be provided.