Audi petrol catalytic converter · Audi Q5, Audi A4, Audi A8, Audi S4
Ceramic catalytic converter made by Boysen. May fit Audi Q5, Audi A4 & Audi A8.
We buy the 4G0131708AF 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 Q5 | 2012 | 2.0 TFSI (8R) | – |
| Audi Q5 | 2012 | 3.0 TFSI Quattro (8R) | – |
| Audi A4 | 2012 | 3.0 TFSI | – |
| Audi A8 | 2012 | 3.0 TFSI | – |
| Audi S4 | 2012 | 3.0 TFSI (8K) | – |
| Audi S5 | 2012 | 3.0 TFSI (8T) | – |
| Audi A7 | 2012 | 3.0 TFSI S-Line Quattro | – |
| Audi Q5 | 2012-2017 | – | – |
| Audi A6 | 2012-2017 | 3.0 TFSI | – |
| Audi A7 | 2012-2017 | 3.0 TFSI (4G) | – |
| Audi S4 | 2012-2017 | 3.0T (8K) | – |
| Audi S5 | 2012-2017 | 3.0T (8T) | – |
| Audi A8 | 2012-2017 | 4.2 TDI (D4) | – |
These codes are listed alongside 4G0131708AF and may be the same or an equivalent unit.
Part numbers close to 4G0131708AF. These can be different units, so send us a photo of yours and we will check it.
Prices for 4G0131708AF 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.
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