Dorman 626-845 Radiator Coolant Hose - Upper

Durable Radiator Coolant Hose for Ford F-250 and F-350 Super Duty

The Dorman 626-845 radiator coolant hose is engineered to meet the cooling system demands of Ford F-250 Super Duty and F-350 Super Duty trucks. Designed with quality materials and precise specifications, this hose ensures reliable coolant flow and system integrity.

• Constructed from EPDM, metal, and plastic materials for durability and heat resistance
• Black molded assembly hose with a 90-degree bend angle for optimal fitment
• Inside diameter of 2.3 inches on both ends for consistent coolant flow
• Maximum working pressure rated at 20 PSI with a working pressure of 100 PSI
• Includes a protective sleeve for added abrasion resistance
• Centerline length and axis length of 28.5 inches for exact replacement
• Contains one branch with a quick-connect female modular connection

Product Details and Specifications

The Dorman 626-845 radiator coolant hose features a molded assembly design that fits the cooling system layout of Ford F-250 and F-350 Super Duty models. Its EPDM rubber construction combined with metal and plastic components provides resistance to heat, pressure, and coolant chemicals. The hose’s 90-degree bend angle and 2.3-inch inside diameter on both ends ensure a secure and leak-free connection. A protective sleeve is attached to guard against abrasion and wear, extending the hose’s service life. The hose is designed to handle a maximum working pressure of 20 PSI and a working pressure rating of 100 PSI, suitable for heavy-duty truck cooling systems.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford F-250 and F-350 Super Duty trucks
• Resolving coolant leaks caused by hose deterioration or damage
• Preventing overheating issues due to compromised coolant flow
• Addressing hose failures from abrasion or improper fitment
• Maintaining proper coolant system pressure and temperature regulation

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator coolant hose to avoid burns. Verify that the hose connections match the 2.3-inch inside diameter fittings on your vehicle. The molded 90-degree bend should align with the existing coolant system layout for proper installation. Inspect the protective sleeve for any damage during installation and confirm the quick-connect female modular connection is securely attached. Tighten clamps evenly to prevent leaks without over-tightening, which can damage the hose.

Quality Assurance and Warranty

Dorman manufactures the 626-845 radiator coolant hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM and durable materials ensures resistance to heat, pressure, and coolant chemicals. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship. This hose is a reliable replacement part for maintaining the cooling system integrity of Ford F-250 Super Duty and F-350 Super Duty trucks.