Rein CHR0613 Radiator Coolant Hose - Lower

OE-Style Lower Radiator Hose

Rein CHR0613 is an OE quality radiator coolant hose for European vehicle cooling systems. It is built as a direct replacement for the original lower hose assembly, with the same branch shape and thermoplastic quick-connect fitment details used by the factory design.

Compatible With 2010-2014 Volkswagen Golf, lower; 2011-2014 Volkswagen Jetta, lower; 2013-2014 Volkswagen Beetle, lower; and 2010-2013 Audi A3, lower. This Rein radiator hose is also listed for 2010 Volkswagen Jetta, lower, from 10/1/09.

• Direct OE-style replacement for the lower radiator hose assembly
• 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 reused quick connectors and O-rings
• Rubber construction with resistance to heat, salt, road debris, oil, and other contaminants
• Black finish with protective shielding

Detailed Product Overview

Rein CHR0613 is engineered for European applications where the lower radiator hose must match factory dimensions and connector style. With a centerline length of 19 inches, a 1.620-inch inside diameter at hose end 1, and a 1.150-inch inside diameter at hose end 2, this hose is shaped for direct OE replacement service. The design supports clean routing and proper sealing in the cooling system on Volkswagen Beetle, Volkswagen Golf, Volkswagen Jetta, and Audi A3 applications.

This part cross-references Genuine 1K0122051HE for the same application. For buyers searching for a lower radiator hose for 2010-2014 Volkswagen Golf, 2011-2014 Volkswagen Jetta, or 2010-2013 Audi A3, CHR0613 provides an OE-matched service part number to verify against the original hose assembly.

Common Cooling System Issues

• Coolant leaks at worn hose connections
• Improper fit from universal hoses that require trimming
• Repeat repairs caused by reusing aged quick-connect fittings
• Heat and contamination damage to an original lower radiator hose
• Cooling system service delays from mismatched hose shape or branch layout

Installation Notes

Verify the vehicle’s lower hose routing, connector style, and end diameters before installation. This application-specific hose is made to replace the OE hose assembly without cutting or refitting. Inspect mating surfaces, clamps, quick connectors, and O-rings during service to confirm a proper seal.

Quality Assurance

Rein designs this radiator hose as an OE quality replacement for European vehicles, with factory-style dimensions and connector details. Part number CHR0613 is backed by a 24-month or 24,000-mile warranty.