Rein CHH0701 HVAC Heater Hose

OE Heater Hose for Volkswagen and Audi

Rein CHH0701 is an OE-quality heater hose for European vehicles that need a direct replacement for the original hose assembly. It is built for application-specific fitment on select Volkswagen and Audi models, including the GTI, Jetta, Beetle, Eos, A3, and A3 Quattro.

By matching the original hose shape and quick-connect design, this Rein heater hose helps reduce installation time and supports a cleaner repair on the cooling system heater circuit.

Key Features

• Direct replacement heater hose for OE-style fit and routing
• Application-specific design for select Volkswagen and Audi vehicles
• Thermoplastic quick-connect fittings match the original connection style
• Helps reduce installation time with no cutting, refitting, or adjusting
• Helps prevent leaks and repeat repairs from reused quick connectors and O-rings
• Resistant to heat, salt, road debris, oil, and other contaminants

Detailed Description

Rein CHH0701 is engineered as a replacement heater hose for the coolant/heater circuit on select Volkswagen and Audi applications. The hose follows the original size, branch shape, and connector layout so it installs like the factory part and maintains the intended hose routing. This makes it a practical choice for repairs on a Volkswagen GTI heater hose, Audi A3 heater hose, or Volkswagen Jetta heater hose application where OE-style fitment matters.

This part cross-references URO 1K0122157HE for the same application. Rein CHH0701 is a direct-fit solution for vehicles that use a flange-to-pipe-to-heater-inlet-pipe configuration, including 2008-2014 Volkswagen GTI, 2008-2013 Audi A3, and 2008-2010 Volkswagen Jetta.

What It Helps Fix

• Coolant leaks at worn heater hose connections
• Broken or brittle quick-connect fittings
• Repeat leaks caused by reused O-rings or connectors
• Poor hose routing after prior repair work
• Heat- and contamination-related hose deterioration

Installation Notes

Install as a direct replacement for the original heater hose assembly. No cutting, refitting, or adjusting the hose is required when used on the listed applications. Inspect mating surfaces, seals, and adjacent coolant components before installation to help ensure a proper seal and reliable repair.

Compatible With: 2009-2016 Volkswagen Eos, N/A; 2008-2014 Volkswagen GTI, N/A; 2008-2013 Audi A3, N/A; 2008-2013 Audi A3 Quattro, N/A; 2012-2013 Volkswagen Beetle, N/A; 2013 Volkswagen Golf, N/A; 2012-2013 Volkswagen Jetta, N/A; 2008-2010 Volkswagen Jetta, N/A.

Quality Assurance

Rein designs this heater hose to OE quality standards for European vehicle cooling system repairs. Part number CHH0701 includes a 24-month warranty with 24,000-mile coverage.