Gates 51644 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 51644

The Gates Molded Coolant Hose 51644 is engineered for reliable cooling system performance in Volkswagen vehicles. Designed specifically for Volkswagen Beetle, Jetta, and Passat models, this radiator coolant hose ensures proper coolant flow and system integrity.

• Constructed from durable EPDM, plastic, and steel materials
• Features molded design for precise fit and durability
• Includes two female quick connectors and an integrated sensor
• Centerline length of 33.5 inches (851 mm) for accurate installation
• Compatible with Volkswagen Beetle, Jetta, and Passat models

Detailed Product Description

The Gates Molded Coolant Hose 51644 belongs to the Molded Coolant Hose product line, known for its precision-engineered hoses that provide reliable coolant transfer and system protection. This molded radiator coolant hose is made from a combination of EPDM rubber, plastic, and steel components, offering resistance to heat, pressure, and chemical exposure common in automotive cooling systems. The hose features two female quick connectors and an integrated sensor, facilitating straightforward connection and monitoring within the cooling circuit. With a centerline length of 33.5 inches (851 mm) and consistent inside diameters of 1.25 inches (32 mm) on both ends, it ensures a secure and leak-free fit. The hose does not contain a spring and has no branch quantity, simplifying installation and maintenance.

Compatible Vehicles and Applications

• Volkswagen Beetle radiator coolant hose replacement
• Volkswagen Jetta cooling system hose upgrade
• Volkswagen Passat molded coolant hose installation
• Replacement hose for cooling system leaks or damage
• Solution for coolant flow restrictions or hose deterioration

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 51644, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded shape for proper fitment. The two female quick connectors simplify attachment to existing fittings, and the integrated sensor should be connected according to vehicle specifications. Inspect all connections for leaks after installation and refill the cooling system with the appropriate coolant type.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51644 is manufactured to meet OEM standards for durability and performance. The use of EPDM, plastic, and steel materials ensures resistance to heat and chemical degradation. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to support long-term reliability in Volkswagen Beetle, Jetta, and Passat vehicles.