Vaico V10-9883 Engine Coolant Hose

Engine Coolant Hose for Audi A4

Vaico V10-9883 is an engine coolant hose that routes coolant from water pipe to water pipe in the cooling system. It is specified for OE number 06D 121 082 B and is listed for 2005-2009 Audi A4 and 2005-2009 Audi A4 Quattro applications.

Key Features

• Engine coolant hose for water pipe to water pipe routing
• OE reference: 06D 121 082 B
• Dimensions: 114 mm length, 144 mm width, 47 mm height
• Lightweight construction at 0.089 kg
• Fits 2005-2009 Audi A4 and 2005-2009 Audi A4 Quattro
• Vaico V10-9883 for direct replacement searches

Detailed Description

Built for cooling-system hose replacement, this Vaico hose is matched to the OE number 06D 121 082 B and is listed as a pipe-to-pipe coolant connection. For Audi A4 and Audi A4 Quattro models from 2005 through 2009, Vaico V10-9883 provides the correct routing point between water pipes, making it a relevant choice when replacing a worn, cracked, or leaking engine coolant hose. This part cross-references Rein CHE0429 for the same application.

VAICO is the brand line used for OE-style replacement parts, and V10-9883 follows that approach with application-specific fitment and dimensional data for the cooling system. When searching for an Audi A4 coolant hose, Audi A4 Quattro coolant hose, or OE number 06D 121 082 B replacement, this part number helps narrow the correct match.

Common Problems This Part Can Address

• Coolant leakage at a pipe-to-pipe hose connection
• Cracked or hardened hose material from age and heat cycling
• Loss of coolant flow through the engine cooling circuit
• Visible swelling, splitting, or deterioration at the hose section
• Incorrect replacement part selection for Audi A4 cooling-system service

Installation Notes and Tips

Confirm OE number 06D 121 082 B before ordering and compare the hose dimensions to the removed part. Inspect the mating water pipes, clamps, and nearby cooling components for wear or corrosion before installation. After replacement, refill and bleed the cooling system according to the vehicle service procedure and check for leaks at operating temperature.

Quality Assurance

Vaico V10-9883 is cataloged as an OE-referenced replacement hose for the listed Audi applications and is identified by the matching OE number 06D 121 082 B. Verify fitment against the vehicle and original part before installation.