Wehrli WCF100433-RED WCFab Red Coolant Tank Kit for 2017–2019 L5P Duramax

The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these trucks are known to become cloudy and yellow with age becoming an eyesore when you're cleaning up the rest of your engine bay. More importantly, the stock units are notorious for the non-replaceable sensors that tend to fail prematurely causing a false low coolant warning. To fix the light on your dash using stock parts, you'll need to purchase and install a whole new coolant reservoir assembly...every time the sensor has an issue. To help clean up the under hood appearance of your truck and address this known failure point, our custom fabricated aluminum tanks include a high quality, cost effective float-type sensor that is easily serviceable for the life of your vehicle. - - Replaces the following GM Part Numbers: 84257137, 84214124, 84138913, 84257137, 84174037 Wehrli Custom Fab Coolant Tank, OEM Placement, for 17-19 Duramax L5P, WCFab Red Supersedes WCF100661

• Billet Aluminum Coolant Level Sight Glass
• Serviceable Low Coolant Level Sensor
• Black Anodized Billet Aluminum Cap
• Fabricated Aluminum Coolant Tank
• High Quality Powder Coat Finish
• Installation hardware
• Over Flow Hose
• Made in USA

The Wehrli WCFab Red Fabricated Aluminum Coolant Tank Kit mounts in the OEM coolant tank location on select Duramax applications. It replaces the factory coolant reservoir, which can become cloudy and yellow over time and may experience premature failure of its non-replaceable coolant-level sensor.

This kit features a serviceable float-type low coolant level sensor designed for easier maintenance, along with a billet aluminum coolant-level sight glass and black anodized billet aluminum cap. The fabricated aluminum tank has a high-quality powder coat finish and is supplied with installation hardware and an overflow hose.

Fitment includes 2017–2019 Chevrolet and GMC applications equipped with the 6.6L L5P Duramax, including Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, and GMC Sierra 2500 HD applications. The product data also identifies compatibility with 2019 and newer L5D Duramax 4500, 5500, and 6500 applications. It replaces GM part numbers 84257137, 84214124, 84138913, and 84174037, and supersedes WCF100661. Made in the USA.

What's Included

Fabricated aluminum coolant tank, billet aluminum coolant-level sight glass, serviceable low coolant level sensor, black anodized billet aluminum cap, installation hardware, and overflow hose.

Features:

• OEM Placement: Mounts in the factory coolant tank location.
• Fabricated Aluminum Construction: Replaces the original coolant reservoir with a fabricated aluminum tank.
• Serviceable Sensor: Includes a serviceable float-type low coolant level sensor.
• Billet Sight Glass: Provides a billet aluminum coolant-level sight glass.
• Billet Aluminum Cap: Includes a black anodized billet aluminum cap.
• Powder Coat Finish: Features a high-quality powder coat finish.
• Replacement Application: Replaces GM part numbers 84257137, 84214124, 84138913, and 84174037.
• Made in USA: Manufactured in the United States.

Fitments:
2017 Chevrolet Silverado 2500 HD High Country
2017 Chevrolet Silverado 2500 HD LT
2017 Chevrolet Silverado 2500 HD LTZ
2017 Chevrolet Silverado 2500 HD WT
2017 Chevrolet Silverado 3500 HD High Country
2017 Chevrolet Silverado 3500 HD LT
2017 Chevrolet Silverado 3500 HD LTZ
2017 Chevrolet Silverado 3500 HD WT
2017 GMC Sierra 2500 HD Base
2017 GMC Sierra 2500 HD Denali
2017 GMC Sierra 2500 HD SLE
2017 GMC Sierra 2500 HD SLT
2017 GMC Sierra 3500 HD Base
2017 GMC Sierra 3500 HD Denali
2017 GMC Sierra 3500 HD SLE
2017 GMC Sierra 3500 HD SLT
2018 Chevrolet Silverado 2500 HD High Country
2018 Chevrolet Silverado 2500 HD LT
2018 Chevrolet Silverado 2500 HD LTZ
2018 Chevrolet Silverado 2500 HD WT
2018 Chevrolet Silverado 3500 HD High Country
2018 Chevrolet Silverado 3500 HD LT
2018 Chevrolet Silverado 3500 HD LTZ
2018 Chevrolet Silverado 3500 HD WT
2018 GMC Sierra 2500 HD Base
2018 GMC Sierra 2500 HD Denali
2018 GMC Sierra 2500 HD SLE
2018 GMC Sierra 2500 HD SLT
2018 GMC Sierra 3500 HD Base
2018 GMC Sierra 3500 HD Denali
2018 GMC Sierra 3500 HD SLE
2018 GMC Sierra 3500 HD SLT
2019 Chevrolet Silverado 2500 HD High Country
2019 Chevrolet Silverado 2500 HD LT
2019 Chevrolet Silverado 2500 HD LTZ
2019 Chevrolet Silverado 2500 HD WT
2019 Chevrolet Silverado 3500 HD High Country
2019 Chevrolet Silverado 3500 HD LT
2019 Chevrolet Silverado 3500 HD LTZ
2019 Chevrolet Silverado 3500 HD WT
2019 GMC Sierra 2500 HD Base
2019 GMC Sierra 2500 HD Denali
2019 GMC Sierra 2500 HD SLE
2019 GMC Sierra 2500 HD SLT
2019 GMC Sierra 3500 HD Base
2019 GMC Sierra 3500 HD Denali
2019 GMC Sierra 3500 HD SLE
2019 GMC Sierra 3500 HD SLT

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1