Audi Q7 Catalytic Converters

We found 20 eBay listings for Audi Q7 catalytic converters, covering model years 2007 to 2022.

20 listings available |19 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare catalytic converters options for the Audi Q7 by part number, specification and seller fitment details. Matching listing titles mention 2007–2022; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Audi Q7 catalytic converters checked on 6 November 2026, 19 give model years between 2007 and 2022, most often 2007–2009 (4). Positions named in the titles: front (6), left (5), right (5). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Catalytic Converters

Found 20 listings for "audi q7 catalytic converters"

AUDI Q7 3.6L 2007-2009 Direct Fit Flex pipe Catalytic Converters 2 Pieces

AUDI Q7 3.6L 2007-2009 Direct Fit Flex pipe Catalytic Converters 2 Pieces

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New📍 US
Seller: mr.converter
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Catalytic Converter 2007 2008 2009 2010 Audi Q7 4.2L

Catalytic Converter 2007 2008 2009 2010 Audi Q7 4.2L

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New📍 US
Seller: quality-exhausts
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For 2007 2008 2009 Audi Q7 3.6L V6 Pair Front Catalytic Converters Left & Right

For 2007 2008 2009 Audi Q7 3.6L V6 Pair Front Catalytic Converters Left & Right

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New📍 US
Seller: gapautoparts
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Catalytic Converter For Audi A4 2017-18 A5 2018-2020 Q7 2017-22 2.0L Turbo

Catalytic Converter For Audi A4 2017-18 A5 2018-2020 Q7 2017-22 2.0L Turbo

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New📍 US
Seller: js_exhaust
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Audi Q7 3.6L Catalytic Converter 2007 2008 2009 2010- OBD II / EPA Approved

Audi Q7 3.6L Catalytic Converter 2007 2008 2009 2010- OBD II / EPA Approved

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New📍 US
Seller: quality-exhausts
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Catalytic Converter for Audi Q7 2.0L Turbo 2017-2022 17608 506486 Direct-Fit

Catalytic Converter for Audi Q7 2.0L Turbo 2017-2022 17608 506486 Direct-Fit

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New📍 US
Seller: tuningpartsmaster
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Pair Flex Pipe Catalytic Converters Set Left+Right For Audi Q7 4.2L V8 2007-2010

Pair Flex Pipe Catalytic Converters Set Left+Right For Audi Q7 4.2L V8 2007-2010

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New📍 US
Seller: auto-summer
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LABLT Front Catalytic Converter Left+Right Side For 2007-2010 Audi Q7 4.2L V8

LABLT Front Catalytic Converter Left+Right Side For 2007-2010 Audi Q7 4.2L V8

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New📍 US
Seller: labltt
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2x Front Catalytic Converters for 2007-2009 Audi Q7 3.6L Left+Right 95511303601

2x Front Catalytic Converters for 2007-2009 Audi Q7 3.6L Left+Right 95511303601

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New📍 US
Seller: collectwonderfulness-shop
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Audi Q7 3.0L Both Sides Catalytic Converter 2011-2015

Audi Q7 3.0L Both Sides Catalytic Converter 2011-2015

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New📍 US
Seller: asam96
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Catalytic Converter Front Left & Right Side For Audi 2007-2010 Q7 4.2L

Catalytic Converter Front Left & Right Side For Audi 2007-2010 Q7 4.2L

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New📍 US
Seller: star*pluto
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2007-2010 Audi Q7 3.6L Catalytic Converters R 7L0254301BX

2007-2010 Audi Q7 3.6L Catalytic Converters R 7L0254301BX

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New📍 US
Seller: ontarioexhaust
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Pair Catalytic Converters 955113033AX fit AUDI Q7 V6 3.6L 2007-2009 Front L & R

Pair Catalytic Converters 955113033AX fit AUDI Q7 V6 3.6L 2007-2009 Front L & R

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New📍 US
Seller: envision-carparts
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Direct Fit Catalytic Converter for Audi Q7 3.6L 2007 2008 2009

Direct Fit Catalytic Converter for Audi Q7 3.6L 2007 2008 2009

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New📍 US
Seller: wolongcars
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For Audi Q7 3.6L Catalytic Converter 2007 2008 2009 2010- OBD II

For Audi Q7 3.6L Catalytic Converter 2007 2008 2009 2010- OBD II

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New📍 US
Seller: autoking-us
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Secondary Catalytic Converter 11-12 VW Touareg 10-15 Audi Q7 OEM 4L0254400A 141k

Secondary Catalytic Converter 11-12 VW Touareg 10-15 Audi Q7 OEM 4L0254400A 141k

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Used📍 US
Seller: autoparts7777_6
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Re-Certified OEM Catalytic Converter For 2019 AUDI Q7 4M0254252R RECERTIFIED OEM

Re-Certified OEM Catalytic Converter For 2019 AUDI Q7 4M0254252R RECERTIFIED OEM

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Used📍 US
Seller: pams_auto
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3.0 TDI SCR CATALYTIC CONVERTER Audi Q7 VW Touareg Porch Cayenne 4L0 254 400 A

3.0 TDI SCR CATALYTIC CONVERTER Audi Q7 VW Touareg Porch Cayenne 4L0 254 400 A

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Used📍 US
Seller: riverexchange
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Front Catalytic Converter for Audi Q7 Premium 3.6L 2007-2009

Front Catalytic Converter for Audi Q7 Premium 3.6L 2007-2009

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New📍 US
Seller: wf-auto
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2007 2008 2009 AUDI Q7 3.6L Flex pipe Catalytic Converters 2 PIECES PAIR

2007 2008 2009 AUDI Q7 3.6L Flex pipe Catalytic Converters 2 PIECES PAIR

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New📍 CA
Seller: exhaust-catalytic
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Questions about these listings

Which model years are named in the listings for Audi Q7 catalytic converters?

19 listing titles give model years from 2007 to 2022; 2007–2009 appears most often (4 listings). Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Audi Q7 catalytic converters?

The titles name front (6 listings), left (5) and right (5). Order for the position on your car, as stated in the title or the seller’s fitment details.

How do I check fitment before buying Audi Q7 catalytic converters?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Audi Q7 catalytic converters search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.