Vaico V10-5205 Engine Coolant Pipe

Engine Coolant Pipe for Audi and Volkswagen

Vaico V10-5205 is an engine coolant pipe built for select Audi and Volkswagen applications that use OE number 078121070CF. With a length of 530 mm, width of 280 mm, height of 150 mm, and weight of 0.775 kg, this coolant pipe is sized for direct replacement service in the engine cooling system.

Key Features

• Engine coolant pipe for Belts and Cooling > Hoses and Pipes applications
• Length: 530 mm; width: 280 mm; height: 150 mm
• Weight: 0.775 kg
• Cross-reference OE number: 078121070CF
• Fits select Audi A4, A4 Quattro, A6, and A6 Quattro models, plus Volkswagen Passat applications
• Vaico part number V10-5205 for catalog and fitment lookup

Detailed Description

This Vaico coolant pipe is intended for vehicles that require OE reference 078121070CF and is listed for 1997-2001 Audi A4, 1998-2001 Audi A4 Quattro, 1997-2001 Audi A6, 1997-2001 Audi A6 Quattro, 1998 Volkswagen Passat, 1999 Volkswagen Passat, 2000 Volkswagen Passat, and 2001-2002 Volkswagen Passat. The VAICO product line focuses on replacement parts matched to original equipment references, making V10-5205 a practical choice when servicing the cooling circuit on these platforms. Part number V10-5205 is also a useful search reference when verifying the correct engine coolant pipe for Audi A4 and Volkswagen Passat fitment.

What It Helps Address

• Cracked or leaking coolant pipe sections
• Loss of coolant from aging plastic or metal cooling components
• Cooling system pressure loss
• Overheating caused by restricted or damaged coolant routing
• Service replacement for OE number 078121070CF

Installation Notes and Tips

Confirm OE number 078121070CF and match the vehicle year, model, and engine cooling layout before installation. Inspect adjoining hoses, clamps, seals, and mating surfaces for wear or residue before reassembly. After installation, refill and bleed the cooling system according to the vehicle service procedure to remove trapped air and verify proper circulation.

Quality Assurance

VAICO supplies replacement components for European vehicle applications with OE-reference-based cataloging. Verify fitment against the vehicle identification data and the listed OE number before ordering. Part number V10-5205 is cataloged for direct application matching on the specified Audi and Volkswagen models.