Radiator Coolant Hose - Motorcraft (KM-5279)
Motorcraft part # KM-5279

Hoses must pass tests for static and dynamic pressure, burst pressure and temperature extremes Flexibility tested to minus 40 degrees F.
Heat aging tests hose resistance to high temperatures from 275 degrees F to 300 degrees F.
Hose swell tests measure hose expansion at high pressure and temperatures up to 285 degrees F.
Immersion tests help ensure chemical breakdown resistance to coolant exposure.
Burst pressure tested up to ten times the maximum peak operating pressure.
Most coolant hoses are molded to fit the application for easy installation.
The premium quality EPDM rubber used in most hoses is designed to help resist heat, oil, grease, antifreeze and all approved coolant additives.
EPDM construction often includes reinforcements, depending on application and use, including Kevlar, Nomex, Technora, and Rayon.
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
Hoses must pass tests for static and dynamic pressure, burst pressure and temperature extremes Flexibility tested to minus 40 degrees F.
Heat aging tests hose resistance to high temperatures from 275 degrees F to 300 degrees F.
Hose swell tests measure hose expansion at high pressure and temperatures up to 285 degrees F.
Immersion tests help ensure chemical breakdown resistance to coolant exposure.
Burst pressure tested up to ten times the maximum peak operating pressure.
Most coolant hoses are molded to fit the application for easy installation.
The premium quality EPDM rubber used in most hoses is designed to help resist heat, oil, grease, antifreeze and all approved coolant additives.
EPDM construction often includes reinforcements, depending on application and use, including Kevlar, Nomex, Technora, and Rayon.
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Shipping Policy
At Restauco Parts, we ship to the 48 contiguous U.S. states and Puerto Rico. Every order ships from our supplier's authorized warehouses located in the United States. At this time we do not ship to Alaska, Hawaii, the U.S. Virgin Islands, Guam or other U.S. territories... Check out our Shipping Policy for more details.
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return... Check out our Return Policy for more details.

Motorcraft
Motorcraft is Ford's OEM parts division, supplying genuine components engineered specifically for Ford, Lincoln, and Mercury vehicles. At Restauco, shop Motorcraft filters, fluids, ignition components, and drivetrain parts with the assurance of factory-backed quality. Order Motorcraft replacement parts nationwide and enjoy dependable compatibility with comprehensive coverage across all 50 US states. Trust Restauco to deliver authentic Motorcraft auto parts that maintain your Ford vehicle's original performance standards.
Restauco Parts is your trusted online source for genuine OEM and premium aftermarket auto parts. We carry top brands including ACDelco, GM Genuine Parts, Motorcraft, Dorman, Akebono, Wagner, and Bilstein. Whether you need brake pads, suspension parts, ignition coils, fuel pumps, or engine components, we offer competitive prices and fast shipping on thousands of parts for all major makes and models. Shop with confidence — every part we sell meets or exceeds OEM quality standards.

