Vaico V10-8282 Engine Coolant Reservoir

Engine Coolant Reservoir for Audi A4

Restore proper coolant expansion and fluid level management with this VAICO engine coolant reservoir, part number V10-8282. Built for select Audi A4 and Audi A4 Quattro applications, it matches the OE reference 8E0121403 for direct replacement use.

VAICO product line components are developed for European vehicle service needs, with fitment and dimensions that support accurate replacement on the specified Audi platforms.

Key Features

• Engine coolant reservoir for the cooling system
• Fits select 2002-2009 Audi A4 and Audi A4 Quattro applications
• OE reference: 8E0121403
• Part number: V10-8282
• Dimensions: 280 mm length, 255 mm width, 140 mm height
• Lightweight construction at 0.640 kg

Detailed Description

This VAICO engine coolant reservoir is specified for Audi A4 and Audi A4 Quattro models across the listed years, including 2002-2009 Audi A4 and 2002-2009 Audi A4 Quattro coverage shown in the fitment data. The reservoir measures 280 mm long, 255 mm wide, and 140 mm high, helping ensure the replacement matches the original packaging and installation space. The OE cross-reference 8E0121403 supports direct part matching for the correct cooling-system application.

This part cross-references OE number 8E0121403 for the same application. Search terms such as Audi A4 coolant reservoir replacement, Audi A4 Quattro expansion tank, and V10-8282 coolant reservoir for Audi A4 help identify the correct cooling-system component for these vehicles.

What This Part Helps Address

• Cracked or leaking coolant reservoir housing
• Low coolant level warnings caused by reservoir failure
• Visible coolant seepage around the expansion tank
• Cooling-system pressure loss from a damaged reservoir
• Replacement needs after age-related plastic deterioration

Installation Notes and Tips

Verify OE number 8E0121403 and compare the reservoir dimensions before installation. Confirm the vehicle build date and VIN breakpoints listed in the fitment data for 2002-2009 Audi A4 and Audi A4 Quattro applications. Inspect hoses, caps, and surrounding cooling-system components for wear before completing the repair.

Quality Assurance

VAICO is a recognized aftermarket brand for European vehicle replacement parts, and this coolant reservoir is cataloged to match the specified Audi fitment and OE reference for accurate service replacement.