Audi petrol catalytic converter · Audi A6, Audi A7, Audi Q5, Audi A4
Ceramic catalytic converter made by Boysen. Fitted to Audi A6, Audi A7 & Audi Q5.
We buy the 4G0131703AF Audi catalytic converter in various conditions, even with a damaged casing. Prices track live precious-metal markets, so send us a photo or WhatsApp the code for today’s price.
| Vehicle | Years | Engine | Engine code |
|---|---|---|---|
| Audi A6 C7 | – | 3.0 TFSI · Petrol | – |
| Audi A7 | 2008-2017 | 3.0 Quattro (S-Line) · Petrol | – |
| Audi Q5 8R | 2008-2017 | 3.0 Quattro · Petrol | – |
| Audi A4 | 2008-2017 | 3.0 · Petrol | – |
| Audi A8 | 2008-2017 | 3.0 · Petrol | – |
| Audi S4 8K | 2008-2017 | 3.0 · Petrol | – |
| Audi S5 8T | 2008-2017 | 3.0 · Petrol | – |
| Audi A6 | 2008-2017 | 3.0 TFSI quattro (245 kW) · Petrol | – |
These codes share a catalyst or housing number with 4G0131703AF, so they are the same or an equivalent unit.
Part numbers close to 4G0131703AF. These can be different units, so send us a photo of yours and we will check it.
Prices for 4G0131703AF follow live platinum, palladium and rhodium markets and depend on the condition of the unit. Send us a photo of the converter and its code and we will reply with today’s price.
Look for the stamped or engraved code on the converter shell or heat shield. This unit is also known by 4G0178BA, so any of these codes identifies it.
Yes. We collect across England & Wales, or you can drop off. Payment is usually by bank transfer.
