Gates 22969 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 22969

The Gates Molded Coolant Hose 22969 is designed for reliable cooling system performance in select INFINITI and Nissan vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Nissan Maxima and INFINITI I35.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 15.3 inches (389 mm) for accurate vehicle compatibility
• Uniform inside diameter of 1.31 inches (33 mm) on both ends
• Does not contain a spring or quick connect fittings, simplifying maintenance

Details on 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 is engineered to meet or exceed OEM standards, providing a reliable replacement option for radiator coolant hoses in various vehicle applications, including the Nissan Maxima and INFINITI I35.

Technical Description of Part Number 22969

Part number 22969 is a molded radiator coolant hose made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.31 inches (33 mm), ensuring a consistent seal with the radiator and engine fittings. The hose measures 15.3 inches (389 mm) in centerline length, designed specifically for the cooling systems of INFINITI I35 and Nissan Maxima models. This hose does not include springs or quick connect fittings, which aligns with the original equipment design for these vehicles.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Nissan Maxima and INFINITI I35
• Prevention of coolant leaks caused by hose degradation or swelling
• Restoration of proper coolant flow to maintain engine temperature regulation
• Addressing overheating issues related to compromised radiator hoses
• Eliminating coolant contamination from hose material breakdown

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 22969, ensure the engine is cool to avoid burns or pressure-related coolant spray. Verify that the hose diameter and length match the original equipment specifications for the Nissan Maxima or INFINITI I35. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 22969 to meet stringent quality standards, ensuring durability and performance consistent with OEM requirements. The EPDM material provides resistance to heat and coolant chemicals, contributing to long service life. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects; consult product documentation or authorized distributors for warranty terms.