What is the purpose of the catalytic converter and how should it be checked and replaced on Hyundai Excel?

Because of a Federally mandated extended warranty which covers emissions-related components such as the catalytic converter, 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. Early models are equipped with two catalytic converters; one at the exhaust manifold and one under the vehicle. Later models have only one converter, either integral with the exhaust manifold or in the exhaust system under the vehicle. The test equipment for a catalytic converter is expensive and highly sophisticated. If you suspect that the converter on your vehicle is malfunctioning, take it to a dealer service department or an authorized emissions inspection facility for diagnosis and repair. Trouble code readout may indicate some converter problems. Whenever the vehicle is raised for servicing of underbody components, check the converter for leaks, corrosion, dents and other damage. Check the welds/flange bolts that attach the front and rear ends of the converter to the exhaust system. If damage is discovered, the converter should be replaced. Converter replacement requires removal of the exhaust manifold or a portion of the exhaust system.

Genuine Hyundai Excel Catalytic Converter

Cat. Converter

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8 Catalytic Converters found

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Hyundai Excel Manifold Catalyst Case Assembly
Part Number: 28530-21335
$411.59 MSRP: $583.35
You Save: $171.76 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Case Assembly-Catalyst; Catalytic Converter
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
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Hyundai Excel Manifold Catalyst Case Assembly
Part Number: 28530-21345
$411.59 MSRP: $583.35
You Save: $171.76 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Case Assembly-Catalyst; Catalytic Converter
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
View related parts
Hyundai Excel Catalytic Converter Assembly
Part Number: 28950-24001
$460.39 MSRP: $652.52
You Save: $192.13 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1990-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
View related parts
Hyundai Excel Catalytic Converter Assembly
Part Number: 28950-24501
$460.39 MSRP: $652.52
You Save: $192.13 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1990-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
View related parts
Hyundai Excel Catalytic Converter Assembly
Part Number: 28950-24800
$539.53 MSRP: $764.68
You Save: $225.15 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly-Catalytic; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1990-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
View related parts
Hyundai Excel Catalytic Converter Assembly
Part Number: 28950-21325
$678.10 MSRP: $944.48
You Save: $266.38 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly-Catalytic
- Replaced by: 28950-21601
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
View related parts
Hyundai Excel Catalytic Converter Assembly
Part Number: 28950-21600
$678.10 MSRP: $944.48
You Save: $266.38 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly-Catalytic
- Replaced by: 28950-21601
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
View related parts
Hyundai Excel Catalytic Converter Assembly
Part Number: 28950-21601
$666.39 MSRP: $944.48
You Save: $278.09 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly-Catalytic; Converter
- Replaces: 28950-21600, 28950-21325
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel

Hyundai Excel Catalytic Converter

If you are looking for affordable high-quality OEM Hyundai Excel Catalytic Converter, then you have come to the prime place. Our website provides a large amount of genuine Hyundai Excel Catalytic Converter at unbeatable prices. All our parts come backed with the manufacturer's warranty.

Hyundai Excel Catalytic Converter Parts Questions & Experts Answers

Catalytic Converter Assembly
28950-24001
Q: What is the purpose of the catalytic converter and how should it be checked and replaced on Hyundai Excel?
A: Because of a Federally mandated extended warranty which covers emissions-related components such as the catalytic converter, 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. Early models are equipped with two catalytic converters; one at the exhaust manifold and one under the vehicle. Later models have only one converter, either integral with the exhaust manifold or in the exhaust system under the vehicle. The test equipment for a catalytic converter is expensive and highly sophisticated. If you suspect that the converter on your vehicle is malfunctioning, take it to a dealer service department or an authorized emissions inspection facility for diagnosis and repair. Trouble code readout may indicate some converter problems. Whenever the vehicle is raised for servicing of underbody components, check the converter for leaks, corrosion, dents and other damage. Check the welds/flange bolts that attach the front and rear ends of the converter to the exhaust system. If damage is discovered, the converter should be replaced. Converter replacement requires removal of the exhaust manifold or a portion of the exhaust system.

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