Gates 22377 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 22377

The Gates Molded Coolant Hose 22377 is designed for reliable cooling system performance in select Honda and Isuzu vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Honda Passport and Isuzu Rodeo.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 15.3 inches (389 mm) for accurate routing
• Inside diameter of 1.45 inches (37 mm) on both ends
• Compatible with Honda Amigo, Axiom, Passport and Isuzu Rodeo, Rodeo Sport, VehiCROSS

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving fitment accuracy. This product line emphasizes durability and resistance to coolant system chemicals, making it suitable for OEM replacement in various vehicle cooling systems. The 22377 part benefits from this design approach, ensuring it meets the demands of Honda and Isuzu cooling applications.

Detailed Product Description

The Gates 22377 radiator coolant hose is molded from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.45 inches (37 mm), providing a consistent seal with radiator and engine fittings. With a centerline length of 15.3 inches (389 mm), this hose is designed to maintain proper coolant flow without kinks or restrictions. The molded construction eliminates the need for additional clamps or fittings, enhancing reliability and reducing potential leak points.

Common Applications and Problem Solving

• Replacement of cracked or leaking radiator coolant hoses in Honda Amigo and Passport models
• Addressing coolant leaks in Isuzu Rodeo and Rodeo Sport cooling systems
• Resolving overheating issues caused by deteriorated or collapsed hoses
• Preventing coolant contamination from hose material degradation
• Ensuring proper coolant circulation in Isuzu VehiCROSS vehicles

Installation Notes and Tips

• Verify hose dimensions and fitment with vehicle specifications before installation
• Ensure all old hose material and clamps are fully removed to prevent leaks
• Use appropriate coolant-compatible clamps to secure the hose ends
• Inspect surrounding components for wear or damage during replacement
• Bleed the cooling system after installation to remove air pockets

Quality Assurance and Warranty

Gates Molded Coolant Hose 22377 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat and automotive fluids, contributing to long service life. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.