Audi A4, A5, A6 C7 & Q5 8R Intercooler 8K0145805E

Product overview

This replacement charge air intercooler is referenced to OE numbers 8K0 145 805 and 8K0 145 805 E and is listed for a range of Audi models including the A4, A5, A6 and Q5. The intercooler cools compressed intake air from the turbocharger, helping the engine run efficiently. A damaged or leaking intercooler can cause boost loss, reduced power and fault codes.

Intercoolers sit at the front of the vehicle and can be damaged by stones, minor impacts or corrosion over time. Replacing a leaking unit can help restore the boost pressure and throttle response the engine was designed to deliver.

Vehicle compatibility

The listed fitment data includes:

• Audi Q5 (8RB) 2008 onward, 3.0 TDI quattro
• Audi A6 (4G2, 4GC, C7) 2010 onward, 3.0 TDI quattro and 2.0 TFSI quattro
• Audi A4, A5 Coupe, Sportback and Cabriolet, A6 Avant, A7 Sportback and S5/S6 variants from about 2007–2018 (market-specific listings)

There are 100 fitment rows in total, of which only part is shown here. The part listing also mentions a 64 mm connection size and 1.8T/2.0T engines. Please confirm by OE number or VIN before ordering.

Key features

• New replacement part for repair or replacement use
• Cross-referenced to several aftermarket numbers for easy matching
• Vehicle-specific fitment for turbocharged Audi models
• Supplied as a single unit

Technical specifications

Installation requirements

Fitting typically involves removing the front bumper or lock carrier components. Inspect intake hoses and clamps for oil or damage and replace as needed. Professional installation is recommended, followed by a boost leak check.

Fitment checks before ordering

Intercooler designs vary by engine and market. Compare the OE number and connection sizes on your existing unit, and send us your VIN if you would like fitment confirmed before dispatch.

Package inclusions

1 x intercooler. Hoses, clamps and brackets are not included unless stated.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.