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Mazda CX-9 Catalytic Converter

15 items

Mazda CX-9 catalytic converter options at A-Premium include individual front and rear units and a two-piece package. Match the model year and engine, then compare the supplied positions with the diagnosed failure. Package names do not establish universal coverage.

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1-PC Catalytic Converter Rear Side Fit Federal Emissions A-Premium APCCT3141-PC Catalytic Converter Rear Side Fit Federal Emissions A-Premium APCCT314
A-Premium®Part # APCCT314
1-PC Catalytic Converter Rear Side Fit Federal Emissions A-Premium APCCT314
4.5435 Reviews
$150.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2010 Ford Fusion, 2009 - 2013 Mazda 6, 2009 - 2012 Lincoln MKS, 2009 - 2010 Ford Flex, 2008 - 2015 Mazda CX-9, 2008 - 2012 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable, 2007 - 2010 Ford Edge, 2007 - 2010 Lincoln MKX, 2007 - 2010 Lincoln MKZ, 2007 - 2007 Mazda CX-9
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Installation PositionRear Side
ColorNatural
ConditionNew
item #1005CL40
Note
EPA Compliant -- Suitable for use on OBDII vehicles from 1996 and newer. This product is not legal for sale or use in CA/NY/CO/ME due to state emissions regulations. We do not ship it to these states. This product is compatible with Federal Emissions standards. For California Emissions Standards, please check the state's aftermarket converter regulations.
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2-PC Catalytic Converter Front & Rear Fit Federal Emissions A-Premium APCCT313
A-Premium®Part # APCCT313
2-PC Catalytic Converter Front & Rear Fit Federal Emissions A-Premium APCCT313
4.5435 Reviews
$277.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2012 Ford Fusion, 2009 - 2010 Ford Flex, 2009 - 2010 Lincoln MKS, 2008 - 2015 Mazda CX-9, 2008 - 2010 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable, 2007 - 2010 Ford Edge, 2007 - 2010 Lincoln MKX, 2007 - 2010 Lincoln MKZ, 2007 - 2007 Mazda CX-9
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Installation PositionFront & Rear
ColorNatural
ConditionNew
item #1005D4EC
Note
EPA Compliant -- Suitable for use on OBDII vehicles from 1996 and newer. This product is not legal for sale or use in CA/NY/CO/ME due to state emissions regulations. We do not ship it to these states. This product is compatible with Federal Emissions standards. For California Emissions Standards, please check the state's aftermarket converter regulations.
Show less
1-PC Catalytic Converter Front & Rear Fit Stainless Steel Aisin CCTAZ-00337
AisinPart # CCTAZ-00337
1-PC Catalytic Converter Front & Rear Fit Stainless Steel Aisin CCTAZ-00337
4.5435 Reviews
$466.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2012 Ford Fusion, 2009 - 2010 Ford Flex, 2009 - 2010 Lincoln MKS, 2008 - 2015 Mazda CX-9, 2008 - 2010 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable, 2007 - 2010 Ford Edge, 2007 - 2010 Lincoln MKX, 2007 - 2010 Lincoln MKZ, 2007 - 2007 Mazda CX-9
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionFront & Rear
ConditionNew
item #1018KRS9
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1-PC Catalytic Converter Front Side Fit Federal Emissions Aisin CCTAZ-00338
AisinPart # CCTAZ-00338
1-PC Catalytic Converter Front Side Fit Federal Emissions Aisin CCTAZ-00338
4.5435 Reviews
$279.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2010 Ford Fusion, 2009 - 2010 Ford Flex, 2009 - 2010 Lincoln MKS, 2008 - 2015 Mazda CX-9, 2008 - 2010 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable, 2007 - 2010 Ford Edge, 2007 - 2010 Lincoln MKX, 2007 - 2010 Lincoln MKZ, 2007 - 2007 Mazda CX-9
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionFront Side
ConditionNew
item #1018KQX2
Show less
1-PC Catalytic Converter Rear Side Fit Federal Emissions Aisin CCTAZ-00336
AisinPart # CCTAZ-00336
1-PC Catalytic Converter Rear Side Fit Federal Emissions Aisin CCTAZ-00336
4.5435 Reviews
$279.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2010 Ford Fusion, 2009 - 2013 Mazda 6, 2009 - 2012 Lincoln MKS, 2009 - 2010 Ford Flex, 2008 - 2015 Mazda CX-9, 2008 - 2012 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable, 2007 - 2010 Ford Edge, 2007 - 2010 Lincoln MKX, 2007 - 2010 Lincoln MKZ, 2007 - 2007 Mazda CX-9
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionRear Side
ConditionNew
item #1018KQLQ
Show less
Eastern Catalytic 41022 Catalytic Converter, Front Side
Eastern CatalyticPart # 41022
Eastern Catalytic 41022 Catalytic Converter, Front Side
1.52 Reviews
$641.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021 - 2022 Honda Civic, 2020 - 2021 Honda CR-V, 2019 - 2020 Volkswagen GTI, 2019 - 2019 Acura RDX, 2019 - 2019 Buick Encore, 2019 - 2019 Chevrolet Malibu, 2019 - 2019 Chevrolet Traverse, 2019 - 2019 Ford Escape, 2019 - 2019 Ford Fusion, 2019 - 2019 Ford Fusion, 2019 - 2019 Ford Fusion, 2019 - 2019 Honda Accord, 2018 - 2020 Honda Accord, 2018 - 2020 Honda Accord, 2018 - 2020 Honda Accord, 2018 - 2019 Buick Encore, 2018 - 2019 Buick Encore, 2018 - 2019 Honda Civic, 2018 - 2018 Buick Encore, 2018 - 2018 Buick Encore
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
41022
item #10010Q8E
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Eastern Catalytic 41377 Catalytic Converter
Eastern CatalyticPart # 41377
Eastern Catalytic 41377 Catalytic Converter
1.52 Reviews
$628.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2016 - 2023 Mazda CX-9
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Part interchange
41377
item #10010SQD
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Walker 16490 Catalytic Converter, Front Side
WalkerPart # 16490
Walker 16490 Catalytic Converter, Front Side
52 Reviews
$508.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2010 Ford Edge, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Fusion, 2010 - 2010 Ford Taurus, 2010 - 2010 Ford Taurus, 2010 - 2010 Ford Taurus, 2010 - 2010 Lincoln MKS, 2009 - 2009 Ford Flex, 2009 - 2009 Lincoln MKS, 2008 - 2009 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable, 2007 - 2015 Mazda CX-9, 2007 - 2010 Lincoln MKX, 2007 - 2010 Lincoln MKZ, 2007 - 2009 Ford Edge
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
16490, 30533, 9G1Z5E213B, 4454, 49208, 21-518, 7T4Z5E213A, 642215, 
...View more
item #10019GZT
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Walker 15039 Catalytic Converter, Exhaust
WalkerPart # 15039
Walker 15039 Catalytic Converter, Exhaust
52 Reviews
$184.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits All Year All Make All Model
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionExhaust
item #10019TAY
Note
EPA Compliant -- Suitable for use on OBDII vehicles from 1996 and newer. This product is not legal for sale or use in CA/NY/CO/ME due to state emissions regulations. We do not ship it to these states. This product is compatible with Federal Emissions standards. For California Emissions Standards, please check the state's aftermarket converter regulations.
Show less
Walker 15034 Catalytic Converter, Exhaust
WalkerPart # 15034
Walker 15034 Catalytic Converter, Exhaust
52 Reviews
$167.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits All Year All Make All Model
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionExhaust
item #10019HE2
Note
EPA Compliant -- Suitable for use on OBDII vehicles from 1996 and newer. This product is not legal for sale or use in CA/NY/CO/ME due to state emissions regulations. We do not ship it to these states. This product is compatible with Federal Emissions standards. For California Emissions Standards, please check the state's aftermarket converter regulations.
Show less
1-PC Catalytic Converter Front Side Fit Federal Emissions A-Premium APCCT315SOLD OUT
A-Premium®Part # APCCT315
1-PC Catalytic Converter Front Side Fit Federal Emissions A-Premium APCCT315
4.5435 Reviews
$189.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2010 Ford Fusion, 2009 - 2010 Ford Flex, 2009 - 2010 Lincoln MKS, 2008 - 2015 Mazda CX-9, 2008 - 2010 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable, 2007 - 2010 Ford Edge, 2007 - 2010 Lincoln MKX, 2007 - 2010 Lincoln MKZ, 2007 - 2007 Mazda CX-9
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Installation PositionFront Side
ColorNatural
ConditionNew
item #1000NNGV
Note
EPA Compliant -- Suitable for use on OBDII vehicles from 1996 and newer. This product is not legal for sale or use in CA/NY/CO/ME due to state emissions regulations. We do not ship it to these states. This product is compatible with Federal Emissions standards. For California Emissions Standards, please check the state's aftermarket converter regulations.
Show less
1-PC Catalytic Converter Front Side Fit Federal Emissions A-Premium APCCT985PGSOLD OUT
A-Premium®Part # APCCT985PG
1-PC Catalytic Converter Front Side Fit Federal Emissions A-Premium APCCT985PG
4.5435 Reviews
$428.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019 - 2021 Mazda CX-5, 2018 - 2021 Mazda CX-9
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Installation PositionFront Side
ConditionNew
item #1018ADNY
Note
【Note-1】This item fits For models with L4 2.5L Turbocharged, not for other Engine.
【Note-2】This item fits models with FWD(Front Wheel Drive), not AWD(All Wheel Drive).
【Note-3】EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations. We currently do not ship this catalytic converter to California, Colorado, New York or Maine! This product fit with Federal Emissions, if your vehicle is built to California Emissions Standards, please consult your state's aftermarket converter regulations.
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AP Emissions 642215 Catalytic ConverterSOLD OUT
AP EmissionsPart # 642215
AP Emissions 642215 Catalytic Converter
52 Reviews
$482.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2012 - 2012 Ford Flex, 2011 - 2012 Ford Flex, 2011 - 2012 Ford Flex, 2011 - 2012 Ford Flex, 2011 - 2011 Ford Flex, 2010 - 2012 Ford Fusion, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Taurus, 2010 - 2010 Ford Taurus, 2010 - 2010 Ford Taurus, 2010 - 2010 Lincoln MKS, 2009 - 2013 Mazda 6, 2009 - 2009 Ford Flex, 2009 - 2009 Lincoln MKS, 2008 - 2014 Mazda CX-9, 2008 - 2009 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Part interchange
642215
item #1000ZXY9
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Walker 15104 Catalytic Converter, ExhaustSOLD OUT
WalkerPart # 15104
Walker 15104 Catalytic Converter, Exhaust
52 Reviews
$269.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits All Year All Make All Model
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionExhaust
item #10019KRQ
Note
EPA Compliant -- Suitable for use on OBDII vehicles from 1996 and newer. This product is not legal for sale or use in CA/NY/CO/ME due to state emissions regulations. We do not ship it to these states. This product is compatible with Federal Emissions standards. For California Emissions Standards, please check the state's aftermarket converter regulations.
Show less
Walker 16491 Catalytic Converter, Rear SideSOLD OUT
WalkerPart # 16491
Walker 16491 Catalytic Converter, Rear Side
52 Reviews
$517.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2012 Ford Taurus, 2010 - 2012 Ford Taurus, 2010 - 2012 Ford Taurus, 2010 - 2012 Lincoln MKS, 2010 - 2010 Ford Edge, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Flex, 2010 - 2010 Ford Fusion, 2009 - 2013 Mazda 6, 2009 - 2009 Ford Flex, 2009 - 2009 Lincoln MKS, 2008 - 2009 Ford Taurus, 2008 - 2009 Ford Taurus X, 2008 - 2009 Mercury Sable, 2007 - 2015 Mazda CX-9, 2007 - 2010 Lincoln MKX, 2007 - 2010 Lincoln MKZ, 2007 - 2009 Ford Edge
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mazda CX-9
Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
16491, 642214, 30533, 49202, 21-301, 9T4Z5E212B, 7T4Z5E212BC, 30530, 
...View more
item #10019NDA
Show less

Mazda CX-9 Catalytic Converter Replacement

Shop Mazda CX-9 catalytic converters for the positions requiring replacement. A-Premium lists individual front and rear products and a two-piece front-and-rear option for specified applications.

Replace the converter when diagnosis confirms an ineffective catalyst or physical damage. Match the engine and model year before choosing a package, including the change to the turbocharged 2.5-liter engine for the all-new 2016 model.

Why Choose A-Premium Mazda CX-9 Catalytic Converters?

The CX-9 options at A-Premium let the purchase cover one failed section or both named positions when required. A two-piece package is useful for the corresponding two-position repair, not a reason to replace a healthy unit.

The new catalyst restores emissions treatment and removes the old internal core. If the converter was restricted, replacing it can restore flow through that component; a separate turbocharger fault still needs its own repair.

  • Single units or a package: The products supply their stated front, rear or combined positions. The order can follow the converters actually needed.
  • Catalytic treatment renewed: Active material replaces the deteriorated catalyst. It restores lost treatment and removes internal damage.

FAQs About Mazda CX-9 Catalytic Converters

How does CX-9 APCCT313 differ from APCCT314 and APCCT315?

APCCT313 is listed as a two-piece front-and-rear product. APCCT314 is rear-side, and APCCT315 is front-side. Those descriptions distinguish package scope and position, not universal interchange. The diagnosed failed sections and each product?s vehicle application determine which option suits the repair.

Which engine arrived with the all-new 2016 CX-9?

Mazda introduced the 2.5-liter direct-injection turbocharged gasoline engine in the all-new CX-9 for North America in 2016. That is a specific powertrain application. An earlier CX-9 converter listing does not establish fitment for the new turbocharged model.

Will a converter replacement fix poor acceleration on my turbocharged CX-9?

It can help when a confirmed converter restriction is causing the loss. Poor acceleration can also come from a turbocharger or engine fault, which needs its own repair. Identify the cause before buying the converter so the replacement addresses the actual problem.

Should a damaged flange beside the CX-9 converter be addressed in the same repair?

Yes. The new converter needs a sound mating joint to contain exhaust. If the neighboring flange is cracked or too corroded to seal, that connection needs repair as well. Leaving it damaged can preserve an exhaust leak after the catalyst has been renewed.

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