What are the key features of the Fairchild Upper Radiator Coolant Hose 01-05 GM 6.6L Duramax LB7/LLY?

Molded for proper clearance and fitment like the factory part; Routes and functions like stock; Constructed from durable, high quality rubber; Built to withstand heat, pressure, and long term coolant exposure

SKU #: FI-MCH1261 MPN #: MCH1261

Fairchild Upper Radiator Coolant Hose 01-05 GM 6.6L Duramax LB7/LLY

Name: Fairchild Upper Radiator Coolant Hose 01-05 GM 6.6L Duramax LB7/LLY
Brand: Fairchild Industries
Price: 10.3 USD
Availability: InStock

$10.30

Get 10 points in loyalty rewards

Fairchild Upper Radiator Coolant Hose for 01-05 GM 6.6L Duramax LB7 and LLY

Description Overview

The Fairchild Upper Radiator Coolant Hose is a direct fit replacement for 2001-2005 GM 6.6L Duramax engines.Designed to route and function like stock, this hose is molded for proper clearance and fitment, just like the factory part. Constructed from durable, high quality rubber, it’s built to withstand heat, pressure, and long term exposure to coolant. Whether you’re replacing a cracked or leaking original hose or doing a full cooling system refresh, this molded hose offers a reliable, OE-style solution to keep your truck running cool and leak free.

Enter your zip and we'll see if installation is available.

Request quotes from local installers at checkout
Compare options and choose the best fit for your install

Free Customer Loyalty Program

No Salesmen, Just Enthusiasts

The Fairchild Upper Radiator Coolant Hose is a direct fit replacement for GM 6.6L Duramax engines.

Fits: 2001-2005 GM 6.6L Duramax LB7/LLY
Brand: Fairchild Industries
Best for: Replacing a cracked or leaking original upper radiator hose
Key features: Molded for proper clearance and fitment like the factory part
Routes and functions like stock
Constructed from durable, high quality rubber
Built to withstand heat, pressure, and long term coolant exposure

Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.

The Fairchild Upper Radiator Coolant Hose is a direct fit replacement for 2001-2005 GM 6.6L Duramax engines.

Designed to route and function like stock, this hose is molded for proper clearance and fitment, just like the factory part. Constructed from durable, high quality rubber, it’s built to withstand heat, pressure, and long term exposure to coolant. Whether you’re replacing a cracked or leaking original hose or doing a full cooling system refresh, this molded hose offers a reliable, OE-style solution to keep your truck running cool and leak free.

Vehicle Fitment

2001-2005 GM 6.6L Duramax LB7/LLY

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

About Fairchild Industries

Fairchild Industries is a leading designer, developer, and distributor of custom and stock rubber and plastic parts, especially weatherstrip seals. They have a wide range of capabilities, including engineering design services, FEA and CAE analysis, prototyping in plastic and rubber-like materials, development of extrusions, and moldings, as well as additional value-added materials like slip coating, flocking, clips, and taping. They support many markets including automotive, agriculture, construction, marine, and aftermarket.