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Mazda Catalytic Converter

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Front Firewall Side Catalytic Converter with Intergrated Exhaust Manifold For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPF960347
0 Reviews
Vehicle Info Required to Guarantee Fit
$178.99
Vehicle Fitment
  • 2001 - 2004 Mazda Tribute DX 6 Cyl 3.0L
  • 2001 - 2004 Mazda Tribute ES 6 Cyl 3.0L
  • 2001 - 2004 Mazda Tribute LX 6 Cyl 3.0L
  • 2005 - 2006 Mazda Tribute S 6 Cyl 3.0L
Product Details
Location : Firewall SideNotes : Manifold Converter, Naturally AspiratedEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30489, 15660Dimensions : 10 in. Overall LengthInlet Type : Single (6-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 1 Sensor PortWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Raditor Side Catalytic Converter with Intergrated Exhaust Manifold For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPF960348
0 Reviews
Vehicle Info Required to Guarantee Fit
$178.99
Vehicle Fitment
  • 2001 - 2004 Mazda Tribute DX 6 Cyl 3.0L
  • 2001 - 2004 Mazda Tribute ES 6 Cyl 3.0L
  • 2001 - 2004 Mazda Tribute LX 6 Cyl 3.0L
  • 2005 - 2006 Mazda Tribute S 6 Cyl 3.0L
Product Details
Location : Radiator SideNotes : Manifold Converter, Naturally AspiratedEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30488, 0794185, 15661Dimensions : 16 in. Overall LengthInlet Type : Single (6-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Firewall and Raditor Side Catalytic Converter with Intergrated Exhaust Manifold For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: SET-REPF960347
0 Reviews
Vehicle Info Required to Guarantee Fit
$340.99
Vehicle Fitment
  • 2001 - 2004 Mazda Tribute DX 6 Cyl 3.0L
  • 2001 - 2004 Mazda Tribute ES 6 Cyl 3.0L
  • 2001 - 2004 Mazda Tribute LX 6 Cyl 3.0L
  • 2005 - 2006 Mazda Tribute S 6 Cyl 3.0L
Product Details
Location : Front, Driver And Passenger SideNotes : Manifold ConverterComponents : (1) Front Radiator Side, Manifold Catalytic Converter, (1) Front Firewall Side, Manifold Catalytic ConverterEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30489, 15660, 30488, 0794185, 15661Inlet Type : Single (6-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Firewall Side Catalytic Converter For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPM960305
0 Reviews
Vehicle Info Required to Guarantee Fit
$196.99
Vehicle Fitment
  • 2003 - 2005 Mazda 6 S 6 Cyl 3.0L
Product Details
Location : Firewall SideNotes : Manifold ConverterEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 18322, 40614, 750158, 1185Dimensions : 13 in. Overall LengthInlet Type : Single (6-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletOxygen Sensor Ports : 1 Sensor PortWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Radiator Side Catalytic Converter For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPM960306
0 Reviews
Vehicle Info Required to Guarantee Fit
$230.99
Vehicle Fitment
  • 2003 - 2005 Mazda 6 S 6 Cyl 3.0L
Product Details
Location : Radiator SideNotes : Manifold ConverterEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 18323, 40615, 750159, 2151FDimensions : 18 in. Overall LengthInlet Type : Single (6-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Firewall and Radiator Side Catalytic Converter For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: SET-REPM960305
0 Reviews
Vehicle Info Required to Guarantee Fit
$406.99
Vehicle Fitment
  • 2003 - 2005 Mazda 6 S 6 Cyl 3.0L
Product Details
Location : Firewall And Radiator SideNotes : Manifold ConverterComponents : (1) Front Radiator Side, Manifold Catalytic Converter, (1) Front Firewall Side, Manifold Catalytic ConverterEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 18322, 40614, 750158, 1185, 18323, 40615, 750159, 2151FInlet Type : Single (6-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Firewall Side Catalytic Converter For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPM960309
0 Reviews
Vehicle Info Required to Guarantee Fit
$210.99
Vehicle Fitment
  • 2002 - 2006 Mazda MPV ES 6 Cyl 3.0L
  • 2002 - 2006 Mazda MPV LX 6 Cyl 3.0L
  • 2006 Mazda MPV LX-SV 6 Cyl 3.0L
Product Details
Location : Firewall SideNotes : Manifold Converter, Naturally AspiratedEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 674856, 40646Warranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Radiator Side Catalytic Converter For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPM960310
0 Reviews
Vehicle Info Required to Guarantee Fit
$158.99
Vehicle Fitment
  • 2002 - 2006 Mazda MPV ES 6 Cyl 3.0L
  • 2002 - 2006 Mazda MPV LX 6 Cyl 3.0L
  • 2006 Mazda MPV LX-SV 6 Cyl 3.0L
Product Details
Location : FrontNotes : Manifold Converter, Naturally AspiratedEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 674857Inlet Type : Single (6-bolt welded flange) InletWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Firewall and Radiator Side Catalytic Converter For Models with 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: SET-REPM960309
0 Reviews
Vehicle Info Required to Guarantee Fit
$351.99
Vehicle Fitment
  • 2002 - 2006 Mazda MPV ES 6 Cyl 3.0L
  • 2002 - 2006 Mazda MPV LX 6 Cyl 3.0L
  • 2006 Mazda MPV LX-SV 6 Cyl 3.0L
Product Details
Location : Firewall And Radiator SideNotes : Manifold ConverterComponents : (1) Front Radiator Side, Manifold Catalytic Converter, (1) Front Passenger Side, Manifold Catalytic ConverterEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 674856, 40646, 674857Warranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Rear Catalytic Converter For Models with 2.3L and 3.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPF960305
0 Reviews
Vehicle Info Required to Guarantee Fit
$132.99
Vehicle Fitment
  • 2001 - 2004 Mazda Tribute DX 6 Cyl 3.0L
  • 2001 - 2004 Mazda Tribute ES 6 Cyl 3.0L
  • 2001 - 2004 Mazda Tribute LX 6 Cyl 3.0L
  • 2005 - 2006 Mazda Tribute i 4 Cyl 2.3L
  • 2005 - 2008 Mazda Tribute S 6 Cyl 3.0L
  • 2008 Mazda Tribute GX 6 Cyl 3.0L
Product Details
Location : RearEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30411, 0991704, 53389Dimensions : 29.75 in. Overall LengthInlet Type : Single (2-bolt welded flange) InletOutlet Type : Single (2.25 in. OD) OutletWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Precat Catalytic Converter For Models with 1.6L, 1.8L and 2.0L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPM960307
0 Reviews
Vehicle Info Required to Guarantee Fit
$149.99
Vehicle Fitment
  • 1999 - 2000 Mazda Protege ES 4 Cyl 1.8L
  • 1999 - 2001 Mazda Protege DX 4 Cyl 1.6L
  • 1999 - 2001 Mazda Protege LX 4 Cyl 1.6L
  • 2001 Mazda Protege MP3 4 Cyl 2.0L
  • 2001 - 2003 Mazda Protege ES 4 Cyl 2.0L
  • 2001 - 2003 Mazda Protege LX 4 Cyl 2.0L
  • 2002 - 2003 Mazda Protege5 Base 4 Cyl 2.0L
  • 2002 - 2003 Mazda Protege DX 4 Cyl 2.0L
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L
Product Details
Location : FrontEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 40433, 0991723, 1023Dimensions : 7.75 in. overall lengthInlet Type : Single (5-bolt welded flange) InletOutlet Type : Single (3-bolt welded flange) OutletWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Precat Catalytic Converter For Models with 1.8L Eng with 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPM960311
0 Reviews
Vehicle Info Required to Guarantee Fit
$153.99
Vehicle Fitment
  • 1999 Mazda Miata 10th Anniversary 4 Cyl 1.8L
  • 1999 - 2000 Mazda Miata Base 4 Cyl 1.8L
  • 2000 Mazda Miata LS 4 Cyl 1.8L
  • 2000 Mazda Miata SE 4 Cyl 1.8L
Product Details
Location : FrontEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 40499Dimensions : 9 in. overall lengthInlet Type : Single (4-bolt welded flange) InletOutlet Type : Single (3-bolt welded flange) OutletWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Catalytic Converter For Models with 1.3L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPM960312
0 Reviews
Vehicle Info Required to Guarantee Fit
$183.99
Vehicle Fitment
  • 2008 Mazda RX-8 Grand Touring 2 Cyl 1.3L
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 40743Dimensions : 45 in. Overall LengthInlet Type : Single (3-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 1 Sensor PortWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Catalytic Converter For Models with 1.3L Eng 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: REPM960312
0 Reviews
Vehicle Info Required to Guarantee Fit
$183.99
Vehicle Fitment
  • 2004 - 2007 Mazda RX-8 Base 2 Cyl 1.3L
  • 2008 Mazda RX-8 40th Anniversary Edition 2 Cyl 1.3L Except Touring Models
  • 2008 Mazda RX-8 GS 2 Cyl 1.3L Except Touring Models
  • 2008 Mazda RX-8 GT 2 Cyl 1.3L Except Touring Models
Product Details
Location : CenterEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 40743Dimensions : 45 in. Overall LengthInlet Type : Single (3-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 1 Sensor PortWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

13034 Catalytic Converter - 46-State Legal (Cannot ship to CA, CO, NY or ME) - Rear
Part Number: DAV13034
0 Reviews
Vehicle Info Required to Guarantee Fit
$86.99
Vehicle Fitment
  • 1979 - 1981 Mazda B2000 Base 4 Cyl 2.0L
  • 1980 - 1981 Mazda B2000 Sundowner 4 Cyl 2.0L
  • 1980 - 1984 Mazda B2000 Sundowner Sport 4 Cyl 2.0L
  • 1982 - 1983 Mazda B2000 Sundowner DLX 4 Cyl 2.0L
  • 1982 - 1984 Mazda B2000 Sundowner Base 4 Cyl 2.0L
  • 1984 Mazda B2000 Sundowner SE-5 4 Cyl 2.0L
Product Details
Location : RearNotes : Without air tube port provisionSeries : Exact Fit SeriesEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 12.5 in. Overall LengthIncludes : GasketsOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Page 1 of 51 | Showing 1 - 15 of 765 results

Mazda Catalytic Converter Customer Reviews

Had to return because it doesn't fit but so far the return process has been easy.
Jose Mejia
VERIFIED PURCHASER
Purchased on Nov 25, 2020
2000 mazda protege 1.8 liter manual I couldn't find cheap but I found this one bolts right in! Comes with bolts and gasket torque them good and your done
Purchased on Dec 17, 2016
was good fit worked just like the factory no problems
Purchased on Dec 08, 2013

Mazda Catalytic Converter Guides

Helpful Mazda Catalytic Converter Maintenance Tips

The catalytic converter is a system in itself. It uses a catalyst to turn hydrocarbon, carbon monoxide, and nitrogen oxide into less harmful compounds for safer and cleaner emissions. The device is designed to tackle this job well and execute this mission expertly. However, some forces can lead to the failure of this device, resulting in low fuel efficiency, toxic emissions, as well as poor engine and exhaust performance. To make sure that the converter will be in good working condition, you have to identify the common causes of converter failure. And from there, you can figure out how to keep the Mazda catalytic converter in better working condition. Here are some practical tips:


• Check for rust buildup or corrosion


Rust buildup is a common threat to the exterior panels and components of the vehicle. Considering the position and location of some exhaust system lines and components, they're more susceptible to wear and damage due to rust and corrosion. This is because of their heavy exposure to dirt, grime, road salt, mud, and moisture. The catalytic converter may get damaged by rust, leading to its eventual failure or breakage. To prevent rust buildup, inspect the exhaust system regularly. Make sure that the converter isn't covered in rust. Anti-rust products will improve the parts' and pipes' protection against these harsh elements.

• Maintain a healthy fuel system to prevent engine buildup.

The core of the catalytic converter can be ruined by excessive heat. This heat may come from unused fuel that builds up and burns within the unit because the rick mixture, wherein there's too much fuel. To prevent the breakage of the core and the failure of the converter, the fuel system must be checked and fixed as needed. Figure out which part of the system is causing the imbalance in the mixture or air-fuel ratio.

• Trace the source of leaks to prevent contamination

The catalytic converter can get contaminated because of leaks. The leak may come from a blown head gasket or any other source. So that oil or fuel won't get into the converter, you should have the exhaust system checked for leaks. Figure out where the leak is coming from and have this fixed as soon as possible. If you notice any sign of leakage or irregularity in exhaust system and engine performance, run some inspections to properly diagnose the problem and solve the issue.

• Replace the failing parts

The catalytic converter failure may be attributed to the other damaged or defective parts that have an impact on the function of the converter. Blown head gaskets and bad oxygen sensors, for instance, can cause converter failure. Worn-out spark plugs and wires can also keep the device from working properly. Maintain a schedule for regular inspection and preventive maintenance to be able to check on the real status and condition of vital car components and devices. This will prevent extensive damage even to other parts such as the catalytic converter, especially its core.

Before you replace the catalytic converter, rule out other possible causes of the problem to find the perfect solution and not just a temporary fix.

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