Product Description Billet Aluminum Black Anodized Coolant Plug for Duramax Engine Cover, for 1.1" bore. Includes high temperature silicone O-ring seal.
Wehrli Add to Cart Wehrli 17-19 Duramax L5P OEM Location Coolant Tank - Kiwi Green - WCF100433-KIWI MSRP: $509.00 Was: Now: $493.73 The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Al…
Wehrli Add to Cart Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red - WCF100696-RED MSRP: $185.00 Was: Now: $179.45 Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and…
Wehrli Add to Cart Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White - WCF100742-GW MSRP: $160.00 Was: Now: $155.20 Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and…
Wehrli Add to Cart Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - WCFab Red - WCF100742-RED MSRP: $185.00 Was: Now: $179.45 Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and…
Wehrli Add to Cart Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White - WCF100541-GW MSRP: $175.00 Was: Now: $169.75 Upper Coolant Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / …