Vaico V10-5107 Engine Coolant Hose

Engine Coolant Hose for Passat Cooling Service

The Vaico V10-5107 engine coolant hose is a direct-fit cooling system hose for select Volkswagen Passat applications. Built to match the listed dimensions and OE-style routing requirements, it supports coolant flow between the oil cooler and pipe on covered vehicles.

Key Features

• Engine coolant hose for Belts and Cooling > Hoses and Pipes applications
• Length: 302 mm for the specified Passat cooling layout
• Height: 55 mm and width: 91 mm for OE-style fitment
• Lightweight construction at 0.096 kg
• Vaico part number V10-5107 for easy identification
• Cross-reference: 078 121 058 AT

Product Details

VAICO V10-5107 is an engine coolant hose engineered for Volkswagen Passat cooling system service where the hose connects the oil cooler to the pipe. The listed dimensions help support proper routing and connection in the factory-style layout. This part is specified for 2003-2005 Volkswagen Passat and for 2002 Volkswagen Passat from chassis/VIN 3B-2E212 664 and 3B-2-224 685, making it a focused replacement for the covered applications. VAICO product line parts are selected for vehicle-specific service work where accurate fit and system compatibility matter.

What It Helps Address

• Coolant hose leakage at the oil cooler-to-pipe connection
• Cracked or aged hose material in the cooling circuit
• Loss of coolant flow through the affected hose section
• Service replacement for a damaged OE-style hose on Volkswagen Passat models

Installation Notes and Tips

Verify the vehicle year, chassis/VIN break, and hose routing before installation. This hose is listed for the oil cooler to pipe location, so confirm the connection points match the original part before removal. Inspect adjoining clamps, pipes, and sealing surfaces for wear or corrosion during service.

Quality Assurance

VAICO parts are built for vehicle-specific replacement use and are identified by the V10-5107 part number for accurate ordering and catalog matching. Confirm fitment against the listed Volkswagen Passat applications before installation.