Rein CHE0199P Engine Coolant Hose - Water Pipe To Oil Cooler

OE Quality Coolant Hose for Volkswagen

Rein CHE0199P is an OE-quality engine coolant hose built for European cooling system service. It is a direct-fit replacement for the original hose assembly on select Volkswagen Cabrio, Jetta, Golf, and Passat applications, with the branch shape and thermoplastic quick-connect style matching the OE layout.

For Volkswagen Jetta coolant hose replacement, Volkswagen Golf water pipe to oil cooler service, or a Volkswagen Passat engine coolant hose repair, CHE0199P is designed to reduce installation time and restore the factory routing without cutting, refitting, or adjusting the hose.

• Direct replacement for OE hose and hose assembly layouts
• Application-specific fit for select Volkswagen cooling system routing
• Thermoplastic quick-connect fittings for OE-style connection points
• Resistant to heat, salt, road debris, oil, and other contaminants
• SAE J20R4 -D1 construction standard
• Black metal hose design with OE-style dimensions and branch geometry

Detailed Product Overview

Rein CHE0199P coolant hose is engineered for the water pipe to oil cooler position on 1993-1999 Volkswagen Jetta, 1993-1998 Volkswagen Golf, 1995-1997 Volkswagen Passat, and 1995-2000 Volkswagen Cabrio. The hose follows the original routing and connection style, helping maintain proper coolant flow and a clean factory-like installation. Rein’s OE-quality approach focuses on matching the original hose shape and connector design so the replacement installs like the factory part.

This part cross-references OE numbers 037121065H and 037121065L for the same application.

Common Problems This Hose Can Address

• Coolant leaks at the water pipe to oil cooler hose connection
• Cracked, hardened, or deteriorated original hose material
• Fitment issues caused by reused quick connectors or worn O-rings
• Extended repair time from trimming or modifying a universal hose
• Cooling system service on aging Volkswagen Jetta, Golf, Passat, or Cabrio models

Installation Notes and Tips

CHE0199P is an application-specific hose, so no cutting, refitting, or adjusting is required when installed on the listed vehicles. Inspect mating surfaces, quick connectors, and sealing components before installation, and verify the routing matches the original hose path. For Volkswagen Jetta coolant hose and Volkswagen Golf water pipe to oil cooler repairs, replacing worn connectors and seals during service can help prevent repeat leaks.

Quality Assurance

Rein Automotive OE-quality hoses are built as direct replacements for original European vehicle hose assemblies. CHE0199P is manufactured to SAE J20R4 -D1 standards and is designed to match OE fit and connection style for consistent cooling system service.