Gates 22155 Radiator Coolant Hose - Lower or Upper

Overview of Gates Molded Coolant Hose 22155

The Gates Molded Coolant Hose 22155 is designed for reliable cooling system performance in select BMW, Ford, and Mazda vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the BMW 535i and Ford Ranger.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 19 inches (483 mm) for accurate routing
• End 1 and End 2 inside diameters both measure 1.47 inches (37 mm)
• Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 22155 is a radiator coolant hose specifically molded to fit certain BMW, Ford, and Mazda vehicles, including the BMW 535i, 735i, 735iL, and Ford B2300, F-100 Ranger, and Ranger models. Made from EPDM (ethylene propylene diene monomer) rubber, this hose offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain system integrity under demanding engine conditions. The molded construction ensures a precise shape that matches the original equipment specifications, providing a secure and leak-free connection without the need for additional springs or quick connect fittings. With a centerline length of 19 inches (483 mm) and consistent inside diameters of 1.47 inches (37 mm) on both ends, this hose is engineered for proper coolant flow and fitment.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact OEM specifications, reducing installation time and improving reliability. This product line emphasizes molded construction to ensure consistent shape and fit, which is critical for maintaining coolant system performance in vehicles like the BMW 535i and Ford Ranger. The 22155 part number is part of this line, offering a direct replacement solution without the need for modifications.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Prevention of coolant leaks that can cause engine overheating
• Restoration of proper coolant flow in BMW 535i and Ford Ranger cooling systems
• Elimination of hose collapse or deformation under pressure
• Addressing coolant hose failures due to age or chemical degradation

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Verify the hose orientation matches the molded shape for proper fit
• Use appropriate clamps to secure the hose ends without over-tightening
• Inspect adjacent components for wear or damage during installation
• Flush the cooling system if contamination or debris is present before installing the new hose

Quality Assurance and Warranty

Gates Molded Coolant Hose 22155 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details may vary, Gates typically offers coverage against defects in material and workmanship, ensuring confidence in the replacement part for BMW, Ford, and Mazda vehicles.