Rein CHH0173P HVAC Heater Hose - Heater Core To Expansion Tank

Overview of Rein HVAC Heater Hose for BMW X5

The Rein HVAC Heater Hose CHH0173P is designed specifically for the BMW X5, providing a reliable and precise fit. Engineered to reduce installation time, this hose eliminates the need for cutting or refitting, 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 hose material

Technical Specifications and Features

The Rein CHH0173P heater hose measures 25.18 inches (63.96 cm) in centerline length and features a single hose type made from EPDM material, known for its heat and chemical resistance. Hose end diameters are precisely engineered: one end has an inside diameter of 0.75 inches (1.905 cm) and an outside diameter of 0.98 inches (2.49 cm), while the other end measures 1.13 inches (2.87 cm) inside diameter and 1.42 inches (3.61 cm) outside diameter. This hose meets SAE J20R4-D1 industry standards, ensuring compatibility and durability under typical HVAC system conditions.

Application and Common Use Cases

This HVAC heater hose is compatible with BMW X5 models, designed to maintain efficient heating system performance. It addresses several common issues including:

• Leaks caused by worn or damaged heater hoses
• Installation delays due to improper hose fitment
• Failures from reusing old quick connectors leading to system leaks
• Degradation from exposure to heat, oil, and road contaminants
• Hose deterioration affecting HVAC system reliability

Installation Notes and Tips

The Rein CHH0173P is application-specific, allowing for a direct replacement without the need for cutting or adjustments. This reduces installation time and minimizes the risk of leaks. It is recommended to inspect all connectors and clamps during installation and replace any worn components to ensure a secure fit. Avoid reusing old quick connectors to prevent potential leaks and system failures.

Quality Assurance and Warranty

Manufactured in Germany, the Rein HVAC heater hose adheres to strict quality standards, including SAE J20R4-D1 compliance. The EPDM material provides resistance to heat, salt, oil, and road debris, contributing to long service life. While specific warranty details are not provided, Rein products typically meet industry expectations for durability and performance in HVAC applications.