Nissan Maxima Catalytic Converters

We found 20 eBay listings for Nissan Maxima catalytic converters, covering model years 2002 to 2022.

20 listings available |17 sellers

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

Compare catalytic converters options for the Nissan Maxima by part number, specification and seller fitment details. Matching listing titles mention 2002–2022; 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 Nissan Maxima catalytic converters checked on 31 October 2026, 20 give model years between 2002 and 2022, most often 2009–2014 (11). Positions named in the titles: rear (7), front (6). Part numbers in more than one title: 12H43248. 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 "nissan maxima catalytic converters"

Exhaust Catalytic Converters For 2009-2021 2022 Nissan Maxima 3.5L Flex Pipe

Exhaust Catalytic Converters For 2009-2021 2022 Nissan Maxima 3.5L Flex Pipe

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New📍 US
Seller: automober
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3x Front rear for Nissan Maxima 2009 - 2014 3.5L Catalytic Converter EPA

3x Front rear for Nissan Maxima 2009 - 2014 3.5L Catalytic Converter EPA

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New📍 US
Seller: antiqua-autoparts
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 2002-2003 Fit NISSAN Maxima 3.5L Manifold Catalytic Converter Radiator Side

2002-2003 Fit NISSAN Maxima 3.5L Manifold Catalytic Converter Radiator Side

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New📍 CA
Seller: exhaust-catalytic
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Fits For 2009-2014 Nissan Maxima W/Flex Pipe Catalytic Converter 3.5L Rear

Fits For 2009-2014 Nissan Maxima W/Flex Pipe Catalytic Converter 3.5L Rear

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New📍 US
Seller: directfitcatalytichub
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Catalytic Converter For 2009 2010 2011 2012 2013 2014 Nissan Maxima 3.5L V6

Catalytic Converter For 2009 2010 2011 2012 2013 2014 Nissan Maxima 3.5L V6

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New📍 US
Seller: abysmauto
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For Nissan Maxima 3.5L 2009-2014 Front & Rear Exhaust Catalytic Converter Set

For Nissan Maxima 3.5L 2009-2014 Front & Rear Exhaust Catalytic Converter Set

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New📍 US
Seller: best-autoparts
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For 2009-2022 Nissan Maxima 3.5L  Y Pipe Catalytic Converter  Approved

For 2009-2022 Nissan Maxima 3.5L Y Pipe Catalytic Converter Approved

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New📍 US
Seller: motortotal6
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Fits 2016 TO 2020 Nissan Maxima 3.5L Flex Pipes with Catalytic Converter OBDII

Fits 2016 TO 2020 Nissan Maxima 3.5L Flex Pipes with Catalytic Converter OBDII

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New📍 US
Seller: detroitcat
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3x Catalytic Converters For 2009 2010 2011 2012 2013 2014 Nissan MAXIMA 3.5L

3x Catalytic Converters For 2009 2010 2011 2012 2013 2014 Nissan MAXIMA 3.5L

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New📍 US
Seller: exhaustmaster
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For Nissan Maxima 3.5L 2009-2014 Front & Rear Exhaust Catalytic Converter Set

For Nissan Maxima 3.5L 2009-2014 Front & Rear Exhaust Catalytic Converter Set

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New📍 US
Seller: goodmatchup
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For 2009-2014 Nissan MAXIMA Flex Pipe Catalytic Converter 3.5L 12H43248 gaskets

For 2009-2014 Nissan MAXIMA Flex Pipe Catalytic Converter 3.5L 12H43248 gaskets

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New📍 US
Seller: aliautoparts
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Left & Right Catalytic Converters For Nissan Maxima 3.5L V6 2009-2014 Front

Left & Right Catalytic Converters For Nissan Maxima 3.5L V6 2009-2014 Front

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New📍 US
Seller: eco-converters
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Fits 2009-2014 Nissan MAXIMA Flex Pipe Catalytic Converter 3.5L 12H43248 gaskets

Fits 2009-2014 Nissan MAXIMA Flex Pipe Catalytic Converter 3.5L 12H43248 gaskets

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New📍 US
Seller: exhaustexpert
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Fits 2009-2014 Nissan Maxima Flex Pipe Catalytic Converter 3.5L 12H43248 gaskets

Fits 2009-2014 Nissan Maxima Flex Pipe Catalytic Converter 3.5L 12H43248 gaskets

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New📍 US
Seller: sarotinemission
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3pcs Front & Rear Catalytic Converter Set For 2009-2014 Nissan Maxima 3.5L

3pcs Front & Rear Catalytic Converter Set For 2009-2014 Nissan Maxima 3.5L

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New📍 US
Seller: nakkaa
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2x Catalytic Converter for Nissan Maxima 2009-2014 3.5L EPA OBD II Approved

2x Catalytic Converter for Nissan Maxima 2009-2014 3.5L EPA OBD II Approved

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New📍 US
Seller: directfitcatalytichub
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Fits 2004-2008 Nissan MAXIMA Flex Pipe Catalytic Converter 3.5L STAINLESS EPA

Fits 2004-2008 Nissan MAXIMA Flex Pipe Catalytic Converter 3.5L STAINLESS EPA

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New📍 US
Seller: geezer-autoparts
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Rear Catalytic Converter for Nissan Maxima 2004-2008/Altima 2002-2006 3.5L

Rear Catalytic Converter for Nissan Maxima 2004-2008/Altima 2002-2006 3.5L

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New📍 US
Seller: exhaustexpert
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Catalytic Converter For Nissan Maxima 2009-2014 3.5L 3X Front & Rear

Catalytic Converter For Nissan Maxima 2009-2014 3.5L 3X Front & Rear

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New📍 US
Seller: sarotinemission
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3PC Catalytic Converter Kit 208A2-7Y10A for 04-06 Nissan Maxima 3.5L

3PC Catalytic Converter Kit 208A2-7Y10A for 04-06 Nissan Maxima 3.5L

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New📍 US
Seller: super2017-parts
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Questions about these listings

Which model years are named in the listings for Nissan Maxima catalytic converters?

20 listing titles give model years from 2002 to 2022; 2009–2014 appears most often (11 listings). Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Nissan Maxima catalytic converters?

The titles name rear (7 listings) and front (6). Order for the position on your car, as stated in the title or the seller’s fitment details.

Which part numbers appear in more than one listing for Nissan Maxima catalytic converters?

12H43248 appears in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Nissan Maxima 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 Nissan Maxima 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.