Rein CHE0790 Engine Coolant Hose - Oil Cooler To Block

OE-Style Coolant Hose for Sprinter

The Rein CHE0790 engine coolant hose is an OE-quality replacement for European vehicle cooling systems. It is built for the oil cooler to block routing on 2003-2006 Dodge Sprinter 2500 and Dodge Sprinter 3500 models, with the size, shape, and quick-connect style details matched to the original hose assembly.

For Dodge Sprinter 2500 and Dodge Sprinter 3500 owners needing a direct-fit coolant hose, CHE0790 provides the correct routing and connection geometry for this application.

Key Features

• Engine coolant hose for oil cooler to block routing
• Fits 2003-2006 Dodge Sprinter 2500, oil cooler to block
• Fits 2003-2006 Dodge Sprinter 3500, oil cooler to block
• Black hose construction for a factory-style appearance
• Hose end 1 outside diameter: 29.08 mm
• Hose end 2 outside diameter: 23.95 mm
• Hose end 1 inside diameter: 23.88 mm
• Hose end 2 inside diameter: 16.76 mm
• Rein CHE0790 direct replacement for OE hose assemblies

Product Details

Rein Automotive CHE0790 is an engine coolant hose engineered as a direct replacement for the original hose assembly used on select Dodge Sprinter diesel applications. The molded shape and thermoplastic quick-connect fitting details follow the OE layout, helping maintain proper coolant routing between the oil cooler and engine block. This part cross-references 5103986AA and 6112030582 for the same application.

Common Problems This Hose Can Address

• Coolant leaks at the oil cooler to block hose connection
• Cracked, hardened, or swollen hose material
• Damaged quick-connect fitting or poor sealing at the ends
• Incorrect hose routing after prior repair work
• Cooling system service on high-mileage Sprinter vans

Installation Notes

Verify the hose routing and connection points before installation on the vehicle. Confirm the end diameters and OE cross-reference numbers CHE0790, 5103986AA, and 6112030582 against the removed part to ensure the correct match for your Dodge Sprinter 2500 or Dodge Sprinter 3500.

Quality Assurance

Rein Automotive focuses on OE-quality replacement parts for European vehicles, with coolant hoses shaped to match the original manufacturer’s design and connection style. CHE0790 is built to follow the factory hose geometry for this application.