How to properly remove and install catalytic converters in Kia Sedona?

Before attempting to loosen any exhaust system fastener, apply penetrating oil to the fastener and allow it to soak in for a while. Replace damaged fasteners with new ones. For 2005 and earlier models, the primary catalytic converters are bolted to the undersides of the exhaust manifolds. Begin by raising the vehicle and supporting it securely on jackstands. Unbolt the exhaust pipe from the bottom of the catalytic converter, then disconnect the rubber exhaust pipe supports under the vehicle and carefully lower the front of the pipe for access to the catalytic converters. Disconnect the oxygen sensor electrical connector, unbolt the converter from the exhaust manifold, and remove it from beneath the vehicle. Installation is the reverse of removal; ensure new gaskets are used, apply anti-seize compound to the threads of the fasteners, and tighten them securely. For 2006 and later models, the primary catalytic converters are integral parts of the exhaust manifolds. To address the secondary catalytic converter, raise the vehicle and support it securely on jackstands. Remove the fasteners from the flanges at each end of the catalytic converter, push the converter to the rear to detach it from the front portion of the exhaust system, then lower the front of the converter and detach it from the rear portion of the exhaust system. Installation is the reverse of removal; again, ensure new gaskets are used, apply anti-seize compound to the threads of the fasteners, and tighten them securely.

Genuine Kia Sedona Catalytic Converter

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25 Catalytic Converters found

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Kia Sedona Exhaust Manifold Catalytic Assembly, Right
Part Number: 285103CHX0
$2182.71 MSRP: $3219.33
You Save: $1036.62 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Rh; Exhaust Manifold, Manifold With Converter
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2015-2018 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona Exhaust Manifold Catalytic Assembly, Left
Part Number: 285103C370
$2752.74 MSRP: $4060.08
You Save: $1307.34 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Lh; Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | High Grade, Middle Grade | 3.5L - Lambda 2, 3.8L, 3.8L - Lambda | Wagon Long - 7P, Wagon Long 7, Wagon Short - 7P, Wagon Short 7
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Kia Sedona Exhaust Manifold Catalytic Assembly, Left
Part Number: 285103CJH0
$1461.06 MSRP: $2154.95
You Save: $693.89 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Lh; Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P
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Kia Sedona Exhaust Manifold Catalytic Assembly, Right
Part Number: 285103CJL0
$1643.47 MSRP: $2424.00
You Save: $780.53 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Rh; Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P
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Kia Sedona Exhaust Manifold Catalytic Assembly, Left
Part Number: 285103CZK0
$1580.66 MSRP: $2261.32
You Save: $680.66 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Lh
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P
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Kia Sedona Exhaust Manifold Catalytic Assembly, Left
Part Number: 285103CHW0
$2182.71 MSRP: $3219.33
You Save: $1036.62 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Lh; Exhaust Manifold, Manifold With Converter
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2015-2018 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona Catalyst Case Assembly, Right
Part Number: 2853039685
$795.77 MSRP: $1173.70
You Save: $377.93 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Case Assembly-Catalyst,Rh; Catalytic Converter
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2001-2005 Kia Sedona | Low Grade, Middle Grade | 3.5L | Wagon Short 7
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Kia Sedona Catalytic Converter Assembly
Part Number: 289503CJL0
$884.34 MSRP: $1304.33
You Save: $419.99 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P
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Kia Sedona Exhaust Manifold Catalytic Assembly, Right
Part Number: 285103CEX0
$1444.43 MSRP: $2130.43
You Save: $686.00 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Rh; Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2 | Wagon Long - 7P, Wagon Short - 7P
View related parts
Kia Sedona Catalytic Converter Assembly
Part Number: 289503C610
$1557.10 MSRP: $2227.62
You Save: $670.52 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly-Catalytic
- Replaced by: 289503C620
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006 Kia Sedona | High Grade, Middle Grade | 3.8L | Wagon Long 7, Wagon Short 7
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Kia Sedona Exhaust Manifold Catalytic Assembly, Left
Part Number: 285103CEW0
$1502.97 MSRP: $2216.77
You Save: $713.80 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Lh; Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2 | Wagon Long - 7P, Wagon Short - 7P
View related parts
Kia Sedona Exhaust Manifold Catalytic Assembly, Left
Part Number: 285103CYE0
$1533.73 MSRP: $2194.18
You Save: $660.45 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Lh
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P
View related parts
Kia Sedona Exhaust Manifold Catalytic Assembly, Right
Part Number: 285103CZL0
$1510.50 MSRP: $2227.88
You Save: $717.38 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Rh; Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P
View related parts
Kia Sedona Exhaust Manifold Catalytic Assembly
Part Number: 285103L310
$1821.63 MSRP: $2686.77
You Save: $865.14 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Catalytic A; Exhaust Manifold, Manifold With Converter
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2019-2021 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona Exhaust Manifold Catalytic Assembly
Part Number: 285103L320
$2144.75 MSRP: $3163.35
You Save: $1018.60 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic A; Exhaust Manifold, Manifold With Converter
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2019-2021 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
View related parts
Kia Sedona Exhaust Manifold Catalytic Assembly, Right
Part Number: 285103C380
$3303.30 MSRP: $4872.12
You Save: $1568.82 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Rh; Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | High Grade, Middle Grade | 3.5L - Lambda 2, 3.8L, 3.8L - Lambda | Wagon Long - 7P, Wagon Long 7, Wagon Short - 7P, Wagon Short 7
View related parts
Kia Sedona Catalytic Converter Assembly
Part Number: 289503CEW0
$1385.35 MSRP: $2043.28
You Save: $657.93 (33%)
ADD TO CART
Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P
View related parts
Kia Sedona Catalytic Converter Assembly
Part Number: 0K52Y40600
Product Specifications
- Other Name: Conventional Assembly-Catalytic ; Converter Assembly-Catalytic; Catalytic Converter
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2001-2005 Kia Sedona | Low Grade, Middle Grade | 3.5L | Wagon Short 7
View related parts
Kia Sedona Catalytic Converter Assembly
Part Number: 289503C620
Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter
- Replaces: 289503C610
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | High Grade, Middle Grade | 3.5L - Lambda 2, 3.8L, 3.8L - Lambda | Wagon Long - 7P, Wagon Long 7, Wagon Short - 7P, Wagon Short 7
View related parts
Kia Sedona Exhaust Manifold Catalytic Assembly, Right
Part Number: 285103CYF0
Product Specifications
- Other Name: Manifold Catalytic Assembly-Exhaust,Rh
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P

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Kia Sedona Catalytic Converter

The Kia Sedona Catalytic Converter is the van's frontline emissions guardian and converts harmful exhaust gases into far safer compounds for the air we breathe. Inside its underbody housing, the Catalytic Converter contains a ceramic honeycomb with a coating of platinum, palladium, and rhodium so that as exhaust passes through, carbon monoxide and unburned hydrocarbons will be converted to carbon dioxide and water, while oxides of nitrogen are converted to nitrogen. Early versions of Sedona were based on a two-way Catalytic Converter that only dealt with CO and HC, but later versions of the Kia Sedona did have the three-way catalyst that could also neutralize NOx, this being a big change between generations. When the Kia engine misfires, runs rich, or leaks oil or coolant, the Catalytic Converter can overheat or become coated and clogged resulting in rattles, power loss, warning lights, and failed smog checks. A properly running Catalytic Converter helps keep backpressure low in order to make Kia acceleration smooth and emissions low to ensure each and every Sedona is equally as responsive and environmentally responsible.

If you're in search of top-notch, reasonably priced OEM Kia Sedona Catalytic Converter, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Sedona Catalytic Converter, all priced at the market's premier price. Rest assured, every genuine part we offer comes with a warranty straight from the manufacturer.

Kia Sedona Catalytic Converter Parts Questions & Experts Answers

Exhaust Manifold Catalytic Assembly, Right
285103CJL0
Q: How to properly remove and install catalytic converters in Kia Sedona?
A:
Before attempting to loosen any exhaust system fastener, apply penetrating oil to the fastener and allow it to soak in for a while. Replace damaged fasteners with new ones. For 2005 and earlier models, the primary catalytic converters are bolted to the undersides of the exhaust manifolds. Begin by raising the vehicle and supporting it securely on jackstands. Unbolt the exhaust pipe from the bottom of the catalytic converter, then disconnect the rubber exhaust pipe supports under the vehicle and carefully lower the front of the pipe for access to the catalytic converters. Disconnect the oxygen sensor electrical connector, unbolt the converter from the exhaust manifold, and remove it from beneath the vehicle. Installation is the reverse of removal; ensure new gaskets are used, apply anti-seize compound to the threads of the fasteners, and tighten them securely. For 2006 and later models, the primary catalytic converters are integral parts of the exhaust manifolds. To address the secondary catalytic converter, raise the vehicle and support it securely on jackstands. Remove the fasteners from the flanges at each end of the catalytic converter, push the converter to the rear to detach it from the front portion of the exhaust system, then lower the front of the converter and detach it from the rear portion of the exhaust system. Installation is the reverse of removal; again, ensure new gaskets are used, apply anti-seize compound to the threads of the fasteners, and tighten them securely.