Cold Weather Package Thermostat Service Kit Temperature:180° (Factory Standard) Fuel Injector O-Rings - Fuel

Fuel Injector O-Rings - Fuel Injector O-Rings for 8 Injectors

5566888 and 5297551

Designed to work with engine oil

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This new version has a metal screen in place of the old plastic mesh screen and is easy to replace when doing your engine oil cooler

Cold Weather Package Thermostat Service Kit Temperature:180° (Factory Standard) Fuel Injector O-Rings - FuelThis is the Cold Weather Package thermostat service kit for the Bullet Proof Diesel Oil Cooler systems. If you need to replace your thermostat you can do it easily! This kit contains the o ring, the thermostat and the tool required. You can also specify which temperature thermostat you would like to include. Your choice includes either the factory version at 180F or you can go with 160F or 195F.