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Wehrli Custom Fabrication WCF100541-IP L5P Duramax Upper Coolant Pipe Kit Illusion Purple

Part of: Wehrli Custom Fabrication Upper Coolant Pipe Duramax

Other options in this family: Wehrli Custom Fabrication WCF100742-GW Wehrli Custom Fabrication WCF100696-RED Wehrli Custom Fabrication WCF100742-RED Wehrli Custom Fabrication WCF100696-GB Wehrli Custom Fabrication WCF100517-BR

Manufacturer

Picture for manufacturer Wehrli Custom Fabrication

Part Number

WCF100541-IP
5 reviews
Sale Price

$206.27

1 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Wehrli Custom Fabrication Upper Coolant Pipe Kit is a precision-engineered cooling system upgrade designed for 2020-2026 GM L5P Duramax engines. This complete kit replaces the factory upper coolant pipe with a high-quality aluminum construction that improves coolant flow and adds a custom appearance to your engine bay.

Key Features:

  • CNC-machined aluminum coolant pipe for superior durability and heat dissipation
  • Finished in Illusion Purple powder coating for corrosion resistance and custom styling
  • Includes high-temperature silicone boots for secure, leak-free connections
  • Complete with stainless steel T-bolt clamps for proper sealing and easy installation
  • Direct bolt-in replacement for OEM upper coolant pipe
  • Manufactured in the USA by Wehrli Custom Fabrication

This kit provides everything needed for a complete installation, including the coolant pipe, silicone boots, T-bolt clamps, and professional-grade powder coating. The Illusion Purple finish adds a distinctive custom look while protecting against corrosion and engine bay elements.

Finding the item was great. There were not many places that had it due to stock shortages from Onan/Cummins. The price was a lot lower than the closest company that stocked it. Ordering was easy. However, I contacted CS due to the fact that the "Tracking" link in the email did not lead me to any type of tracking. The only thing it did was go to the invoice for the order. I was kind of bugged as I was getting ready to head out of town and needed the part. I do web app design and implementation for a living. Someone needs to check the click on links to ensure they go to the proper place.

Excellent product and delivery time

good

Perfect

Been great

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