Gates 51975 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Hyundai and Kia Vehicles

The Gates Molded Coolant Hose 51975 is designed to provide a durable and precise fit for select Hyundai and Kia models. Engineered with quality materials, this radiator coolant hose ensures efficient coolant flow and system reliability.

• Constructed from EPDM and plastic for heat and chemical resistance
• End 1 inside diameter: 1.2 inches (30 mm)
• End 2 inside diameter: 1.378 inches (35 mm)
• Centerline length: 18 inches (457 mm)
• Features a female quick connector for secure attachment
• Contains no internal spring, ensuring smooth coolant flow

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded components designed to meet exact OEM specifications. This product line emphasizes durability and fitment accuracy, making it suitable for critical cooling system applications in vehicles like the Hyundai Elantra, Ioniq, and Kia Niro. The molded design helps maintain consistent coolant flow and reduces the risk of leaks or hose failure.

Product Details and Specifications

This radiator coolant hose (part number 51975) is made from EPDM rubber combined with plastic components, providing resistance to heat, ozone, and automotive fluids. The hose features two different inside diameters at each end—1.2 inches (30 mm) on one side and 1.378 inches (35 mm) on the other—allowing it to connect seamlessly between varying radiator and engine fittings. With a centerline length of 18 inches (457 mm), it fits the cooling system layout of compatible Hyundai and Kia models. The female quick connector design facilitates a secure and efficient connection without the need for additional clamps or springs.

Compatible Vehicles and Common Applications

• Hyundai Elantra radiator coolant hose replacement
• Hyundai Ioniq cooling system hose repair
• Kia Niro radiator hose replacement
• Replacement for cooling system leaks or cracks
• Addressing coolant flow restrictions or hose swelling

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to prevent burns or coolant spills. Verify the hose orientation and connector type to match the female quick connector on this part. Inspect surrounding components for wear or damage during installation. Properly secure the hose to avoid leaks and maintain system pressure. No internal spring means careful handling to avoid kinks during installation.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51975 is manufactured to meet or exceed OEM standards for durability and performance. The use of EPDM and plastic materials ensures resistance to heat and automotive fluids, contributing to long service life. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Hyundai and Kia vehicles.