Rein CHH0167R HVAC Heater Hose - Heater Inlet To Flange

Overview of Rein HVAC Heater Hose CHH0167R

The Rein HVAC Heater Hose CHH0167R is designed specifically for Audi A4 and A4 Quattro models. Engineered to reduce installation time and prevent common issues associated with HVAC hoses, this hose offers a reliable solution for your vehicle's heating system needs.

• Application specific fitment for Audi A4 and A4 Quattro
• Reduces installation time with no cutting or refitting required
• Prevents leaks by eliminating reuse of old quick connectors
• Resistant to heat, salt, road debris, oil, and other contaminants
• Constructed from durable EPDM hose material meeting SAE J20R4-D2 standards
• Centerline length of 20.06 inches (50.95 cm) for precise fit
• Black single hose design with specific inside and outside diameters for hose ends

Detailed Product Description

The Rein CHH0167R HVAC Heater Hose is manufactured with EPDM material, known for its excellent resistance to heat, oil, and environmental contaminants. This hose is application specific, tailored to fit Audi A4 and A4 Quattro models, ensuring a precise and secure connection without the need for cutting or adjustments. The hose features a centerline length of approximately 20 inches, with carefully measured inside and outside diameters on both hose ends to match OEM specifications. This design helps prevent leaks and reduces the risk of failure caused by improper installation or reuse of old connectors.

Common Issues Addressed by Rein HVAC Heater Hose

• Leaks caused by worn or damaged heater hoses
• Installation delays due to hose modification requirements
• Failures from reusing old quick connectors leading to comebacks
• Degradation from exposure to heat, oil, and road contaminants
• Incorrect hose sizing causing poor fit and system inefficiency

Installation Notes and Tips

The Rein CHH0167R heater hose is designed for direct replacement on compatible Audi A4 and A4 Quattro models. No cutting, refitting, or adjusting is necessary, which simplifies the installation process and reduces labor time. Ensure that all old quick connectors are replaced to prevent leaks. Verify hose orientation and connection points before securing clamps. Use appropriate tools to avoid damage to the hose ends during installation.

Quality Assurance and Standards

This HVAC heater hose meets SAE J20R4-D2 industry standards, ensuring durability and performance under demanding conditions. Manufactured in Turkey, the Rein CHH0167R undergoes quality control to maintain consistent dimensions and material integrity. While no specific warranty information is provided, Rein products are known for adherence to OEM specifications and reliable fitment for Audi vehicles.