Wehrli

Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White - WCF100696-GW

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SKU:
WCFWCF100696-GW
UPC:
WCF100696-GW
MPN:
WCF100696-GW
Availability:
Regularly stocked product
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MSRP: $160.00
$155.20
— You save $4.80
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Description

How do I install the WCF Upper Coolant Pipe?
Wehrli's Upper Coolant Pipe offers a plug-and-play installation, directly replacing the OEM rubber upper coolant hose for your 2011-2016 Silverado or Sierra.

What is the main benefit of the WCF Upper Coolant Pipe?
Replace your stock rubber hose with an aluminum pipe, enhancing cooling system reliability and eliminating potential leaks for superior engine temperature control.

The Wehrli WCF Upper Coolant Pipe provides a direct replacement for the OEM rubber hose on 2011-2016 Silverado and Sierra HD trucks, offering superior engine temperature control. Constructed from durable aluminum with a choice of powder-coated finishes, it ensures exceptional cooling system reliability. This upgrade delivers peace of mind for daily driving and heavy towing applications.

Key Features

  • Aluminum Upper Coolant Pipe
  • replaces the OEM rubber upper coolant hose
  • powder coated color of choice
  • For use with OEM GM radiator
  • Silicone Boots
  • T-Bolt Clamps

Why Choose the WCF Upper Coolant Pipe

Delivers superior engine temperature control for consistent performance under load.

Eliminates the risk of catastrophic hose failure and costly coolant leaks.

Provides a durable, long-lasting cooling system upgrade for peace of mind.

Achieves a clean, custom look under the hood with your chosen finish.

Who Is This For?

Daily Driving Comfort — 7/10
Replaces rubber hose for improved reliability.

Heavy Towing — 8/10
Robust aluminum pipe enhances cooling system reliability.

Street Performance — 7/10
Replaces OEM rubber hose with aluminum pipe.

Easy DIY Install — 9/10
Plug-and-play install type, replaces OEM hose.

Visual / Aesthetic Upgrade — 6/10
Powder coated color of choice available.

Engine Performance — 5/10
No direct performance claims, only reliability.

Additional Resources

Official Wehrli Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
2015-2016ChevroletSilverado 2500 HDHigh Country
2011-2016ChevroletSilverado 2500 HDLT
2011-2016ChevroletSilverado 2500 HDLTZ
2011-2016ChevroletSilverado 2500 HDWT
2015-2016ChevroletSilverado 3500 HDHigh Country
2011-2016ChevroletSilverado 3500 HDLT
2011-2016ChevroletSilverado 3500 HDLTZ
2011-2016ChevroletSilverado 3500 HDWT
2015-2016GMCSierra 2500 HDBase
2011-2016GMCSierra 2500 HDDenali
2011-2016GMCSierra 2500 HDSLE
2011-2016GMCSierra 2500 HDSLT
2011-2014GMCSierra 2500 HDWT
2015-2016GMCSierra 3500 HDBase
2011-2016GMCSierra 3500 HDDenali
2011-2016GMCSierra 3500 HDSLE
2011-2016GMCSierra 3500 HDSLT
2011-2014GMCSierra 3500 HDWT
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Additional Information

Clearance Item:
N
MPN:
WCF100696-GW
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Cooling>Radiator Hoses
Install Type:
Plug and Play
Product Level:
Budget Upgrade
Daily Driving Comfort:
7/10
Heavy Towing:
8/10
Street Performance:
7/10
Easy DIY Install:
9/10
Visual / Aesthetic Upgrade:
6/10
Engine Performance:
5/10
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