Dorman 626-772 Radiator Coolant Hose - Upper - Radiator To Tee

Durable Radiator Coolant Hose for Ford F-150 and Lincoln Mark LT

The Dorman 626-772 radiator coolant hose is engineered to provide reliable cooling system performance for Ford F-150 and Lincoln Mark LT models. Designed with a molded assembly construction, this hose ensures a precise fit and long-lasting durability under demanding conditions.

• Constructed from EPDM, metal, and plastic materials for enhanced strength and flexibility
• Molded assembly design with a 90-degree bend angle for optimal routing
• Black color with a protective sleeve attached for added abrasion resistance
• End diameters of 45.5 mm and 36 mm to match specific cooling system connections
• Maximum working pressure rated at 100 PSI to withstand engine heat and pressure
• Centerline length of 1324 mm with a bending radius of 150.53 mm

Product Details and Specifications

The Dorman 626-772 radiator coolant hose features a molded assembly construction that combines EPDM rubber, metal, and plastic components to deliver a robust and heat-resistant solution. The hose is designed with a 90-degree bend angle, allowing it to fit precisely within the cooling system layout of Ford F-150 and Lincoln Mark LT vehicles. Its black finish includes a protective sleeve to guard against abrasion and wear, extending the hose's service life. With a maximum working pressure of 100 PSI, this hose maintains integrity under typical engine operating conditions. The hose's end diameters of 45.5 mm and 36 mm ensure compatibility with factory cooling system fittings, while the 1324 mm centerline length accommodates the required routing path.

Common Applications and Problem Resolution

• Replacement of worn or cracked radiator coolant hoses in Ford F-150 and Lincoln Mark LT
• Addressing coolant leaks caused by hose deterioration or damage
• Resolving overheating issues related to compromised coolant flow
• Upgrading to a molded assembly hose for improved fit and durability
• Maintaining proper coolant system pressure and preventing hose collapse

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator coolant hose to avoid burns. Inspect all hose connections and clamps for wear or corrosion and replace as necessary. When installing the Dorman 626-772 hose, verify that the molded assembly aligns correctly with the cooling system ports to prevent kinks or stress points. Tighten clamps securely but avoid over-tightening, which can damage the hose ends. After installation, check for leaks and proper coolant circulation during engine warm-up.

Quality Assurance and Warranty

Dorman manufactures the 626-772 radiator coolant hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and durable materials ensures resistance to heat, pressure, and environmental factors. This hose is classified as a standard replacement grade part, providing reliable performance for Ford F-150 and Lincoln Mark LT vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.