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Number 1 marks the part’s position in this exploded view (Audi A6 (2018-2025)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Catalytic Converter, part number 8W0254253D. Fits Audi A6 (2018-2025), Audi A7 Sportback (2018-2025), Audi A5 Cabriolet (2016-2025), Audi A5 Sportback (2016-2025), Audi A4 (2015-2025). Shown as position 1 in the fuel, exhaust and cooling diagram 849253040.
Catalogue entry: CATALYST.
Fitted with: 8W0254252FX CATALYST, 8W0254252GX CATALYST, 8W0254253E CATALYST, 8W0254253EX CATALYST, 5Q0253725D CLAMP, 8W0253725C CLAMP, 5C0253115A SEAL, 8K0253115K SEAL, N91130801 COLLAR NUT, N0403016 BOLT, 8W0254253DX CATALYST, 8K0253115L SEAL.
Technical details
- Category
- Exhaust
- Diagram sheet
- Audi 435253370, position 1
- ETKA group
- 2 / 53 (253)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
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