Gates 51629 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Jaguar S-Type

The Gates Molded Coolant Hose 51629 is engineered to meet the cooling system demands of the Jaguar S-Type. Designed with durable materials and precise dimensions, this radiator coolant hose ensures efficient coolant flow and system integrity.

• Constructed from EPDM, plastic, and steel for durability and heat resistance
• Molded design with two male quick connectors for secure, leak-free connections
• Centerline length options of 15, 17, and 432 mm to fit specific routing requirements
• End diameters precisely sized: 1.45 inches (37 mm) and 1.5 inches (38 mm) on primary ends, plus smaller ends at 0.58 inches (15 mm)
• Modular hose design allows for easy integration into the cooling system

About the Gates Molded Coolant Hose Line

The Molded Coolant Hose line by Gates focuses on delivering pre-formed hoses that match exact vehicle specifications. This product line emphasizes precision molding and integrated quick connectors to simplify installation and improve coolant system reliability. The 51629 part benefits from this approach by providing a ready-to-install hose tailored for the Jaguar S-Type cooling system.

Product Details and Specifications

The Gates 51629 radiator coolant hose is made from EPDM rubber combined with plastic and steel components, offering resistance to heat, pressure, and coolant chemicals. The molded construction includes two male quick connectors, eliminating the need for additional clamps or fittings. With multiple centerline length measurements (15, 17, and 432 mm) and carefully calibrated inside diameters, this hose fits the Jaguar S-Type’s cooling circuit precisely. It does not contain any internal springs, ensuring smooth coolant flow without obstruction.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Jaguar S-Type vehicles
• Resolving coolant leaks caused by degraded or damaged hoses
• Addressing overheating issues related to compromised coolant flow
• Upgrading to a molded hose with quick connectors for improved maintenance
• Ensuring proper coolant circulation to prevent engine damage

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 51629, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the original routing and that the quick connectors fully engage to prevent leaks. No additional springs or clamps are required due to the integrated connectors. Inspect surrounding components for wear during installation to maintain overall system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 51629 to meet OEM standards for fit, form, and function. The use of EPDM, plastic, and steel materials ensures durability under typical operating conditions. While specific warranty details are not provided here, Gates products generally come with manufacturer-backed quality assurance to support reliable performance in Jaguar S-Type vehicles.