Rein CHE0251 Engine Coolant Hose - Expansion Tank (Lower)

Overview of Rein Engine Coolant Hose CHE0251

The Rein Engine Coolant Hose CHE0251 is designed specifically for BMW X3 models, providing a reliable and precise fit. Engineered to reduce installation time, this hose eliminates the need for cutting, refitting, or adjusting, ensuring a straightforward replacement process.

• Reduces installation time with application-specific design
• No cutting, refitting, or adjusting required
• Prevents leaks by avoiding reuse of old quick connectors
• Resistant to heat, salt, road debris, oil, and contaminants
• Constructed from durable EPDM material for long-lasting performance

Product Details and Specifications

This single engine coolant hose from Rein measures 34.06 inches (86.51 cm) in centerline length, with both hose ends having an inside diameter of 1.13 inches (2.87 cm) and an outside diameter of 1.42 inches (3.61 cm). The hose is black in color and made from EPDM, a material known for its resistance to heat, oil, and environmental contaminants. It meets SAE J20 R4 D1 industry standards, ensuring compatibility and durability under typical engine operating conditions. The part number CHE0251 corresponds to this application-specific hose designed for the BMW X3, manufactured in Turkey.

Compatible Vehicles and Applications

This Rein engine coolant hose CHE0251 is compatible with BMW X3 models, providing a direct replacement for the original equipment hose. It is intended for use in the vehicle's cooling system to maintain proper engine temperature and prevent overheating.

• Replacement for worn or damaged engine coolant hoses on BMW X3
• Addresses coolant leaks caused by cracked or brittle hoses
• Prevents overheating due to compromised coolant flow
• Eliminates issues from improper hose fitment or old quick connectors
• Resolves contamination damage from road debris and oil exposure

Installation Notes and Tips

The CHE0251 hose is designed for a direct fit installation, requiring no cutting or modification. This reduces installation time and minimizes the risk of leaks caused by improper hose length or fit. It is recommended to inspect and replace any old quick connectors to ensure a secure seal. Properly secure hose clamps and verify coolant system pressure after installation to confirm leak-free operation.

Quality Assurance and Warranty

Rein engine coolant hoses are manufactured to meet SAE J20 R4 D1 standards, ensuring reliable performance under demanding conditions. The EPDM material offers resistance to heat, oil, and environmental contaminants, contributing to the hose's durability. While specific warranty details are not provided, Rein products typically adhere to industry quality standards for automotive replacement parts.