What is the importance of the catalytic converter in the exhaust system on 2005 through 2009 Toyota Tacoma?

Because of the Federally mandated extended warranty covering emissions-related components such as the catalytic converter, it is advisable to check with a dealer service department before replacing the converter at your own expense. The catalytic converter is an emission control device added to the exhaust system to reduce pollutants from the exhaust gas stream, with two types: the oxidation catalyst, which reduces hydrocarbon and carbon monoxide levels by adding oxygen, and the reduction catalyst, which lowers oxides of nitrogen by removing oxygen. These catalysts are combined into a three-way catalyst that addresses all three pollutants. In V6 models, there are four catalytic converters, two per cylinder bank, with upstream catalysts integrated into the exhaust manifolds and downstream catalysts located in the two-piece front exhaust pipe, which can be replaced separately. Four-cylinder models have two catalytic converters as integral components of the front exhaust pipe assembly, requiring the entire assembly to be replaced if either catalyst fails. Testing for a malfunctioning catalytic converter involves taking the vehicle to a dealer or authorized emissions inspection facility, while regular inspections for leaks, corrosion, and damage should be conducted whenever the vehicle is raised for servicing. If a converter is suspected to be plugged, a vacuum gauge can be used to diagnose the effect of a blocked exhaust on intake vacuum. For replacement, V6 models allow for the removal of upstream and downstream catalysts, with specific steps for detaching the left and right cylinder bank catalysts, while four-cylinder models require the replacement of the entire front exhaust pipe assembly if either catalyst fails. Installation follows the reverse of removal, ensuring new gaskets and fasteners are used and all flange nuts are securely tightened.

Genuine Toyota Tacoma Catalytic Converter

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48 Catalytic Converters found

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Toyota Tacoma Exhaust Manifold
Part Number: 17141-75080
$246.60 MSRP: $353.61
You Save: $107.01 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold, Exhaust
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999-2004 Toyota Tacoma | DLX | 4 Cyl 2.7L | 3RZFE; 3RZFE; RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB
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Toyota Tacoma Exhaust Manifold
Part Number: 17141-75030
$254.82 MSRP: $365.39
You Save: $110.57 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold, Exhaust
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-2001 Toyota Tacoma | DLX | 4 Cyl 2.4L, 4 Cyl 2.7L | 2RZFE, 3RZFE; 2RZFE, 3RZFE; RZN140L-TRMDKAB, RZN140L-TRPDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRPDKAB, RZN150L-CRSDKAB, RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB
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Toyota Tacoma Catalytic Converter Assembly
Part Number: 18450-75060
$863.18 MSRP: $1080.58
You Save: $217.40 (21%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assy, W/Catalyst; Catalytic Converter
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-2001 Toyota Tacoma | DLX | 4 Cyl 2.4L | 2RZFE; 2RZFE; RZN140L-TRMDKAB, RZN140L-TRPDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRPDKAB, RZN150L-CRSDKAB
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Toyota Tacoma Right Exhaust Manifold Sub-Assembly
Part Number: 17140-0P100
$553.58 MSRP: $814.87
You Save: $261.29 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Rh; Exhaust Manifold
- Position: Passenger Side
- Replaces: 17140-0P070
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2009 Toyota Tacoma | Base | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-CRFDKA, GRN265L-PRADKA, GRN270L-PRADKA
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Toyota Tacoma Right Exhaust Manifold Sub-Assembly
Part Number: 17140-0P140
$699.46 MSRP: $1029.61
You Save: $330.15 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Rh; Exhaust Manifold
- Manufacturer Note: MEXICO SPEC
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2016 Toyota Tacoma | Base | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-CRFDKA, GRN265L-PRADKA, GRN270L-PRADKA
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Toyota Tacoma Right Exhaust Manifold Sub-Assembly
Part Number: 17140-0P230
$420.57 MSRP: $619.08
You Save: $198.51 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Sub-Assembly, Exhaust, Rh; Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2016 Toyota Tacoma | Base | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-PRADKA, GRN270L-PRADKA
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Toyota Tacoma Left Exhaust Manifold Sub-Assembly
Part Number: 17150-0P230
$420.57 MSRP: $619.08
You Save: $198.51 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Sub-Assembly, Exhaust, Lh; Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2016 Toyota Tacoma | Base | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-PRADKA, GRN270L-PRADKA
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Toyota Tacoma Front Exhaust Pipe Assembly
Part Number: 17410-0C150
$896.19 MSRP: $1208.27
You Save: $312.08 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Exhaust, Front; Converter & Pipe, Front Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2016 Toyota Tacoma | Base, SR5 | 4 Cyl 2.7L | 2TRFE; 2TRFE; TRN220L-TRMDKA, TRN220L-TRPDKA, TRN225L-CRMDKA, TRN225L-CRPDKA, TRN225L-PRPDKA, TRN240L-TRMDKA, TRN240L-TRPDKA, TRN245L-CRMDKA, TRN245L-CRMSKA, TRN245L-CRPDKA, TRN245L-CRTSKA, TRN265L-CRPDKA, TRN265L-CRTSKA, TRN265L-PRPDKA, TRN265L-PRTSKA
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Toyota Tacoma Front Exhaust Pipe Assembly
Part Number: 17410-0P020
$850.31 MSRP: $1146.43
You Save: $296.12 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Front Pipe
- Manufacturer Note: MEXICO SPEC
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2013 Toyota Tacoma | Base | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-CRFDKA, GRN265L-PRADKA, GRN270L-PRADKA
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Toyota Tacoma Front Exhaust Pipe Assembly
Part Number: 17410-0C120
$1448.60 MSRP: $1953.05
You Save: $504.45 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Exhaust, Front; Converter & Pipe, Front Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota Tacoma | Base | 4 Cyl 2.7L | 2TRFE; 2TRFE; TRN220L-TRPDKA, TRN225L-CRPDKA, TRN225L-PRPDKA, TRN240L-TRPDKA, TRN245L-CRPDKA, TRN265L-CRPDKA, TRN265L-PRPDKA
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Toyota Tacoma Exhaust Manifold
Part Number: 17141-62100
$195.90 MSRP: $280.92
You Save: $85.02 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Exhaust
- Replaced by: 17141-62110
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999-2001 Toyota Tacoma | DLX, SR5 | 6 Cyl 3.4L | 5VZFE; 5VZFE; VZN150L-CRMDKAB, VZN150L-CRSDKAB, VZN170L-CRMDKAB, VZN170L-CRMGKAB, VZN170L-CRPDKAB, VZN170L-CRPGKAB, VZN195L-CRPDKAB
View related parts
Toyota Tacoma Front Exhaust Pipe Assembly
Part Number: 17410-0C090
$1206.73 MSRP: $1626.95
You Save: $420.22 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assy, Exhaust, Front
- Position: Front
- Replaced by: 17410-0C100
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2007 Toyota Tacoma | Base | 4 Cyl 2.7L | 2TRFE; 2TRFE; TRN220L-TRMDKA, TRN220L-TRPDKA, TRN225L-CRMDKA, TRN225L-CRPDKA, TRN240L-TRMDKA, TRN245L-CRMDKA, TRN260L-TRMDKA, TRN265L-CRMDKA
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Toyota Tacoma Right Exhaust Manifold Sub-Assembly
Part Number: 17140-0P010
$713.70 MSRP: $1050.57
You Save: $336.87 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Rh
- Position: Passenger Side
- Replaced by: 17140-0P260
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2006 Toyota Tacoma | Base | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-CRFDKA, GRN265L-PRADKA, GRN270L-PRADKA
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Toyota Tacoma Right Exhaust Manifold Sub-Assembly
Part Number: 17140-0P320
$395.49 MSRP: $582.16
You Save: $186.67 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Sub-Assembly, Exhaust, Rh; Catalytic Converter, Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015-2021 Toyota Tacoma | Limited, SR5 | 6 Cyl 3.5L | 2GRFKS; 2GRFKS; GRN305L-CRFSHA, GRN305L-CRTSHA, GRN305L-PRFSHA, GRN305L-PRTLHA, GRN305L-PRTSHA, GRN310L-PRTLHA, GRN310L-PRTSHA, GRN325L-CRTSHA, GRN325L-PRTLHA, GRN325L-PRTSHA, GRN330L-PRTLHA, GRN330L-PRTSHA
View related parts
Toyota Tacoma Left Exhaust Manifold Sub-Assembly
Part Number: 17150-0P320
$395.49 MSRP: $582.16
You Save: $186.67 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Sub-Assembly, Exhaust, Lh; Catalytic Converter, Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015-2021 Toyota Tacoma | Limited, SR5 | 6 Cyl 3.5L | 2GRFKS; 2GRFKS; GRN305L-CRFSHA, GRN305L-CRTSHA, GRN305L-PRFSHA, GRN305L-PRTLHA, GRN305L-PRTSHA, GRN310L-PRTLHA, GRN310L-PRTSHA, GRN325L-CRTSHA, GRN325L-PRTLHA, GRN325L-PRTSHA, GRN330L-PRTLHA, GRN330L-PRTSHA
View related parts
Toyota Tacoma Left Exhaust Manifold Sub-Assembly
Part Number: 17150-0P140
$699.46 MSRP: $1029.61
You Save: $330.15 (33%)
Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Lh; Exhaust Manifold
- Manufacturer Note: MEXICO SPEC
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2016 Toyota Tacoma | Base | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-CRFDKA, GRN265L-PRADKA, GRN270L-PRADKA
View related parts
Toyota Tacoma Front Exhaust Pipe Assembly
Part Number: 17410-07041
Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Catalytic Converter, Front Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2002-2004 Toyota Tacoma | DLX | 6 Cyl 3.4L | 5VZFE; 5VZFE; VZN150L-CRMDKAB, VZN170L-CRMDKAB, VZN170L-CRPDKAB, VZN170L-PRPDKAB, VZN195L-CRPDKAB, VZN195L-PRPDKAB
View related parts
Toyota Tacoma Front Exhaust Pipe Assembly
Part Number: 17410-0C040
Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Front Pipe
- Manufacturer Note: CALIFORNIA(LEV) SPEC
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999-2002 Toyota Tacoma | DLX | 4 Cyl 2.7L | 3RZFE; 3RZFE; RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB
View related parts
Toyota Tacoma Exhaust Manifold
Part Number: 17141-75090
$247.96 MSRP: $355.56
You Save: $107.60 (31%)
Product Specifications
- Other Name: Manifold, Exhaust
- Manufacturer Note: CALIFORNIA(LEV) SPEC
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999-2004 Toyota Tacoma | DLX | 4 Cyl 2.4L | 2RZFE; 2RZFE; RZN140L-TRMDKAB, RZN140L-TRPDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRPDKAB, RZN150L-CRSDKAB
View related parts
Toyota Tacoma Front Exhaust Pipe Assembly
Part Number: 17410-0C020
$241.15 MSRP: $316.72
You Save: $75.57 (24%)
Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Front Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-2001 Toyota Tacoma | DLX | 4 Cyl 2.7L | 3RZFE; 3RZFE; RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB

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Toyota Tacoma Catalytic Converter

If you are in demand for superior quality and affordable OEM Toyota Tacoma Catalytic Converter, then shop with us! We own a wide range of the reduced-priced genuine Toyota Tacoma Catalytic Converter. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Tacoma Catalytic Converter Parts Questions & Experts Answers

Right Exhaust Manifold Sub-Assembly
17140-0P070
Q: What is the importance of the catalytic converter in the exhaust system on 2005 through 2009 Toyota Tacoma?
A: Because of the Federally mandated extended warranty covering emissions-related components such as the catalytic converter, it is advisable to check with a dealer service department before replacing the converter at your own expense. The catalytic converter is an emission control device added to the exhaust system to reduce pollutants from the exhaust gas stream, with two types: the oxidation catalyst, which reduces hydrocarbon and carbon monoxide levels by adding oxygen, and the reduction catalyst, which lowers oxides of nitrogen by removing oxygen. These catalysts are combined into a three-way catalyst that addresses all three pollutants. In V6 models, there are four catalytic converters, two per cylinder bank, with upstream catalysts integrated into the exhaust manifolds and downstream catalysts located in the two-piece front exhaust pipe, which can be replaced separately. Four-cylinder models have two catalytic converters as integral components of the front exhaust pipe assembly, requiring the entire assembly to be replaced if either catalyst fails. Testing for a malfunctioning catalytic converter involves taking the vehicle to a dealer or authorized emissions inspection facility, while regular inspections for leaks, corrosion, and damage should be conducted whenever the vehicle is raised for servicing. If a converter is suspected to be plugged, a vacuum gauge can be used to diagnose the effect of a blocked exhaust on intake vacuum. For replacement, V6 models allow for the removal of upstream and downstream catalysts, with specific steps for detaching the left and right cylinder bank catalysts, while four-cylinder models require the replacement of the entire front exhaust pipe assembly if either catalyst fails. Installation follows the reverse of removal, ensuring new gaskets and fasteners are used and all flange nuts are securely tightened.