Vaico V10-9711 Engine Coolant Reservoir Cap

Engine Coolant Reservoir Cap for Volkswagen Vanagon

The Vaico V10-9711 engine coolant reservoir cap is a plastic replacement cap with blue color coding, sized for a secure fit on the overflow tank. It is listed for 1990-1991 Volkswagen Vanagon applications and supports routine cooling system service on this platform.

Key Features

• Engine coolant reservoir cap for overflow tank use
• Fits 1990-1991 Volkswagen Vanagon, N/A position
• Blue color coding for quick identification
• Plastic construction
• Dimensions: 79 mm length, 57 mm width, 30 mm height
• Vaico part number V10-9711

Product Details

VAICO V10-9711 is a cooling system hardware component built for the overflow tank on the 1990-1991 Volkswagen Vanagon. The cap’s plastic construction and compact dimensions help it match the reservoir opening used on this application, while the blue color coding makes it easier to identify during maintenance. For buyers searching for a Volkswagen Vanagon coolant reservoir cap, overflow tank cap, or engine coolant reservoir cap replacement, this part number V10-9711 is the relevant reference.

VAICO is the brand line used here for this specific cooling-system replacement part, and V10-9711 is the catalog number to verify when matching the cap to the vehicle. This part cross-references CALORSTAT by Vernet RC0003 for the same application.

Common Issues This Part Can Address

• Cracked or worn coolant reservoir cap
• Loss of sealing at the overflow tank opening
• Coolant seepage around the reservoir cap area
• Incorrect or missing cap on a Volkswagen Vanagon overflow tank
• Service replacement for a damaged plastic coolant cap

Installation Notes and Tips

Confirm the reservoir opening, dimensions, and vehicle application before installation. This cap is listed for the overflow tank location on 1990-1991 Volkswagen Vanagon models. Inspect the tank neck and sealing surface for damage or debris before installing V10-9711, and make sure the cap seats fully and locks in place according to the reservoir design.

Quality Assurance

VAICO cooling system hardware is cataloged for direct vehicle-specific replacement use. Verify fitment against the part number V10-9711 and the listed Volkswagen Vanagon application before purchase.