Rein CHR0027P Radiator Coolant Hose - Lower - Main Radiator

OE-Style Radiator Hose for Volkswagen Cooling Repair

Rein CHR0027P is an OE quality radiator coolant hose built for European vehicle cooling systems. It is a direct replacement for the original hose assembly, with the correct branched layout and thermoplastic quick connect fitting for a clean, factory-style repair on Volkswagen Golf and Volkswagen Jetta applications.

For 1999-2002 Volkswagen Golf and 1999-2002 Volkswagen Jetta, Lower - Main Radiator service, this hose is shaped to match the OE routing and connection points. The Rein CHR0027P helps reduce installation time while maintaining the fit and function expected in a radiator hose replacement.

Key Features

• Direct-fit radiator coolant hose for European cooling systems
• OE-style branched design with one quick connect fitting
• Reduces installation time by matching the original hose layout
• No cutting, refitting, or adjusting the hose during installation
• Helps prevent leaks and repeat repairs from reusing old quick connectors and O-rings
• EPDM hose construction resists heat, salt, road debris, oil, and other contaminants
• Built to SAE J20 R4 D1 standards

Detailed Description

Rein CHR0027P is a black EPDM radiator coolant hose designed as a complete OE quality direct-fit assembly. The hose follows the original branch shape and connection style used on the vehicle, including the thermoplastic quick connect fitting, so the replacement matches the factory configuration rather than requiring modification. This makes it a practical choice for Volkswagen Golf radiator hose replacement and Volkswagen Jetta lower radiator hose service where correct fitment matters.

The hose measures 16.25 inches centerline length and is rated for a maximum working pressure of 50 psi. Its OE-style construction supports reliable coolant transfer in the lower main radiator position while helping maintain a secure seal at the connection points. Part number CHR0027P is also referenced for the same application under cross-reference numbers 1J0122051G and 1J0122051R.

Common Problems This Hose Can Address

• Coolant leaks at aged hose connections
• Cracked, swollen, or heat-damaged radiator hose material
• Fitment issues caused by modified or incorrect replacement hoses
• Repeat leaks from reused quick connectors or worn O-rings
• Extended repair time from trimming or refitting a non-OE hose

Installation Notes and Tips

Use this hose on confirmed 1999-2002 Volkswagen Golf and 1999-2002 Volkswagen Jetta lower main radiator applications. Verify the hose routing, branch layout, and connector style against the original part before installation. Because the assembly is application-specific, it is designed to match the OE configuration without cutting or reshaping.

Inspect the mating surfaces, clamps, and sealing points before installation. Replacing worn seals and cleaning the connection area can help support a proper coolant seal and reduce the chance of repeat service.

Quality Assurance

Rein designs this radiator hose as an OE quality replacement for European vehicles, with dimensions and connector style aligned to the original manufacturer specification. CHR0027P is backed by a 24-month warranty with 24,000-mile coverage.