What is a catalytic converter and its function in the exhaust system on Kia Spectra?

A catalyst converter is an emission control device within the exhaust system that lessens certain transmitters in the gas of fumes. There are two forms of converters: oxidation converters and reduction converters.Oxidation converters decrease unburned hydrocarbons (HC) and carbon monoxide (CO) by adding oxygen to the exhaust stream so as to convert them into water vapor (H20) and carbon dioxide (CO2). Reduction converters diminish oxides of nitrogen (NOx) by way of shedding oxygen thus premeditating them to nitrogen (N) and carbon dioxide (CO2). Three-way catalysts or TWCs refer to catalytic converters which have both types of catalysts in one assembly. Some vehicles have one TWC, while others have a Warm-Up Three-Way Catalyst (WU-TWC) and a TWC. The effect on intake vacuum due to blocked exhaust can be diagnosed using a vacuum gauge for checking a restricted converter. Thus, when its exhaust systems are restricted, then the catalytic converter could be plugged or it could be a restriction in either its exhaust pipe or muffler. When swapping out your catalytic converter ensure that you follow the specific removal and installation procedures for your vehicle model.

Genuine Kia Spectra Catalytic Converter

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12 Catalytic Converters found

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Kia Spectra Exhaust Manifold Assembly
Part Number: 2851023520
$1809.24 MSRP: $2656.73
You Save: $847.49 (32%)
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Product Specifications
- Other Name: Manifold Assembly-Exhaust; Exhaust Manifold
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2007-2009 Kia Spectra | 2.0L - Beta | Sedan - 4Door 5P
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Kia Spectra Catalytic Converter Assembly
Part Number: 2895023970
$916.42 MSRP: $1345.70
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Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2009 Kia Spectra | High Grade, Middle Grade | 2.0L, 2.0L - Beta | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P
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Kia Spectra Exhaust Manifold Assembly
Part Number: 2851023980
$3209.00 MSRP: $4712.18
You Save: $1503.18 (32%)
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Product Specifications
- Other Name: Manifold Assembly-Exhaust; Exhaust Manifold
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2006 Kia Spectra | High Grade, Middle Grade | 2.0L | 4 Door Sedan, 5 Door Sedan
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Kia Spectra Catalytic Converter Assembly
Part Number: 2895023350
$569.67 MSRP: $836.52
You Save: $266.85 (32%)
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Product Specifications
- Other Name: Converter Assembly-Catalytic; Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2007-2009 Kia Spectra | 2.0L - Beta | Sedan - 4Door 5P
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Kia Spectra Catalytic Converter Assembly
Part Number: 0K2BW20600
$620.69 MSRP: $911.44
You Save: $290.75 (32%)
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Product Specifications
- Other Name: Conventional Assembly-Catalytic ; Converter Assembly-Catalytic; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
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Kia Spectra Catalytic Converter Assembly
Part Number: 2895023960
$1160.76 MSRP: $1704.50
You Save: $543.74 (32%)
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Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2006 Kia Spectra | High Grade, Middle Grade | 2.0L | 4 Door Sedan, 5 Door Sedan
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Kia Spectra Exhaust Manifold Wcatalytic Converter
Part Number: 2851023810
$1724.50 MSRP: $2532.30
You Save: $807.80 (32%)
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Product Specifications
- Other Name: Manifold Assembly-Exhaust; Exhaust Manifold
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2009 Kia Spectra | High Grade, Middle Grade | 2.0L, 2.0L - Beta | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P
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Kia Spectra Exhaust Manifold Catalytic Assembly
Part Number: 285102Y000
$728.67 MSRP: $1070.00
You Save: $341.33 (32%)
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Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust; Exhaust Manifold
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
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Kia Spectra Catalytic Converter Assembly
Part Number: 2895023940
$1988.99 MSRP: $2920.68
You Save: $931.69 (32%)
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Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2007-2009 Kia Spectra | 2.0L - Beta | Sedan - 4Door 5P
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Kia Spectra Exhaust Manifold Assembly
Part Number: 2851023390
$3180.46 MSRP: $4670.28
You Save: $1489.82 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assembly-Exhaust; Exhaust Manifold
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2009 Kia Spectra | High Grade, Middle Grade | 2.0L, 2.0L - Beta | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P
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Kia Spectra Manifold Converter
Part Number: 0K2BW20500
$987.35 MSRP: $1449.85
You Save: $462.50 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Warm Up-Cat.; Catalytic Converter, Preconverter
- Manufacturer Note: 00-01MY
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
View related parts
Kia Spectra Catalytic Converter Assembly
Part Number: 2895023340
Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2007-2009 Kia Spectra | 2.0L - Beta | Sedan - 4Door 5P

Kia Spectra Catalytic Converter

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Kia Spectra Catalytic Converter Parts Questions & Experts Answers

Catalytic Converter Assembly
2895023350
Q: What is a catalytic converter and its function in the exhaust system on Kia Spectra?
A: A catalyst converter is an emission control device within the exhaust system that lessens certain transmitters in the gas of fumes. There are two forms of converters: oxidation converters and reduction converters.Oxidation converters decrease unburned hydrocarbons (HC) and carbon monoxide (CO) by adding oxygen to the exhaust stream so as to convert them into water vapor (H20) and carbon dioxide (CO2). Reduction converters diminish oxides of nitrogen (NOx) by way of shedding oxygen thus premeditating them to nitrogen (N) and carbon dioxide (CO2). Three-way catalysts or TWCs refer to catalytic converters which have both types of catalysts in one assembly. Some vehicles have one TWC, while others have a Warm-Up Three-Way Catalyst (WU-TWC) and a TWC. The effect on intake vacuum due to blocked exhaust can be diagnosed using a vacuum gauge for checking a restricted converter. Thus, when its exhaust systems are restricted, then the catalytic converter could be plugged or it could be a restriction in either its exhaust pipe or muffler. When swapping out your catalytic converter ensure that you follow the specific removal and installation procedures for your vehicle model.

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