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Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Purple

Wehrli · Clearance

Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Purple

MPN WCF100742-CP · Store SKU wcfWCF100742-CP

Price on request
IN STOCK1 ready to ship

Supplier stock checked 11/7/2026, 9:03:37 AM UTC. Adding a part does not reserve it.

FINAL SALE — NO RETURNS OR REFUNDS

Clearance and scratch-and-dent parts are final sale. No returns or refunds.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the following GM Part Numbers: 84094878 Wehrli Custom Fab Upper Coolant Pipe, for 2017-2019 Duramax L5P, Candy Purple Upper Coolant Pipe, for 2017-2019 Duramax L5P, Candy Purple

Manufacturer fitment & guides

Check WCF100742-CP against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y
  • Clearance item. All sales are final under the supplier clearance policy.

Manufacturer documents

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