Rein CHR0057R Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Audi and Volkswagen Vehicles

The Rein CHR0057R radiator coolant hose is designed specifically for Audi A4, A4 Quattro, and Volkswagen Passat models. Engineered to meet precise fitment requirements, this hose ensures a secure and efficient coolant flow system replacement without the need for modifications.

Key Features of Rein CHR0057R Radiator Coolant Hose

• Application-specific design reduces installation time
• No cutting, refitting, or adjusting required for a perfect fit
• Prevents leaks by avoiding reuse of old quick connectors
• Durable EPDM hose material resists heat, salt, oil, and road debris
• Complies with DIN 73411 industry standards for quality and performance
• Centerline length of 10.5 inches (26.67 cm) with 1.22-inch (3.1 cm) inside diameter ends
• Black single hose construction for reliable coolant transfer

Detailed Product Description

The Rein CHR0057R radiator coolant hose is manufactured from high-quality EPDM material, known for its excellent resistance to heat, oil, salt, and other contaminants commonly encountered in automotive environments. This hose features a precise centerline length of 10.5 inches and matching inside diameters of 1.22 inches on both ends, ensuring compatibility with the cooling systems of Audi A4, A4 Quattro, and Volkswagen Passat vehicles. Its single hose design and black color provide a straightforward replacement option that meets DIN 73411 standards, supporting durability and long-term performance.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Audi A4 and Volkswagen Passat
• Elimination of coolant leaks caused by damaged or deteriorated hoses
• Prevention of overheating due to compromised coolant flow
• Resolving issues related to improper hose fitment or quick connector failures
• Upgrading old hoses to a heat and contaminant-resistant EPDM material

Installation Notes and Tips

The Rein CHR0057R hose is designed for direct fitment, requiring no cutting, refitting, or adjustment during installation. It is recommended to inspect and replace any old quick connectors to prevent leaks and ensure a secure seal. Properly secure hose clamps and verify coolant system pressure after installation to confirm leak-free operation. This hose is packaged individually for ease of handling and installation.

Quality Assurance and Warranty

Manufactured in Turkey, the Rein CHR0057R radiator coolant hose adheres to strict industry standards, including DIN 73411, ensuring consistent quality and reliability. While specific warranty details are not provided, Rein products are known for meeting OEM specifications and providing dependable service life when installed correctly in compatible Audi and Volkswagen models.