Rein CHE0912 Engine Coolant Hose - Thermostat To Oil Cooler Inlet Pipe

OE Coolant Hose for Vanagon Cooling Service

The Rein CHE0912 engine coolant hose is an OE-quality replacement for European vehicle cooling systems. It is built as a direct replacement for the original hose assembly, with the same branch sizing and thermoplastic quick-connect style fitment used on the factory part.

• OE-quality engine coolant hose for European applications
• Direct replacement for the original hose assembly
• Black coolant hose finish
• Hose end 1 outside diameter: 21.69 mm
• Hose end 2 outside diameter: 18.90 mm
• Hose end 1 inside diameter: 14.99 mm
• Hose end 2 inside diameter: 10.74 mm
• Rein CHE0912 cross-references OE part number 025121058E

Fitment Details

Compatible with 1986-1991 Volkswagen Vanagon, thermostat to oil cooler inlet pipe. This Rein coolant hose is a direct-fit replacement for Volkswagen Vanagon cooling system service and matches the original hose layout for the listed application. The CHE0912 part number is also a useful reference when sourcing the correct hose for this Volkswagen Vanagon cooling repair.

What This Hose Helps Address

• Cracked or aged coolant hose material
• Coolant leaks at the thermostat-to-oil-cooler inlet connection
• Restricted coolant flow caused by deteriorated hose internals
• Improper fit from non-OE-style replacement hoses
• Cooling system service on a Volkswagen Vanagon

Installation Notes

Verify hose routing, end diameters, and connection style against the removed part before installation. Inspect adjoining pipes, clamps, and sealing surfaces for wear or corrosion, and replace any damaged components during cooling system service. After installation, refill and bleed the cooling system according to the vehicle service procedure.

Quality Assurance

Rein Automotive positions this hose as an OE-quality replacement for European vehicles, with dimensions and connector design matched to the original manufacturer’s hose assembly. CHE0912 is built for direct replacement use in the specified Volkswagen Vanagon application.