COOLING SYSTEM

2001-2016 GM/Chevrolet 6.6L Duramax New Engine Oil Coolet Kit

Wehrli

Wehrli GM Billet Heater Core Fitting Replacement Seal & Clip Kit - WCF207-27

Wehrli

Wehrli 01-10 GM Duramax / 17-25 GM Duramax Low Coolant Sensor (Use w/ WCFab Coolant Tanks) - WCF206-19

Wehrli

Wehrli GM Billet Heater Core Fitting Kit w/ Hose - WCF100699

Wehrli

Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - WCFab Red - WCF100622-RED

Wehrli

Wehrli 2001+ Chevrolet Duramax/13-18 6.7L Dodge Cummins Billet Aluminum Coolant Tank Cap - Clear - WCF100472

Wehrli

Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - WCFab Red - WCF100420-RED

Wehrli

Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black - WCF100420-GB

Wehrli

Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting - WCF100155

Wehrli

Wehrli Duramax Coolant Plug - WCF100025

Fleece Performance

Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate - FPE-DMAX-CBOP

Fleece Performance

Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting - FPE-34258-A