Hyundai Catalytic Converters
- AP Exhaust®Direct Fit Catalytic Converter and Pipe Assembly (642113)Catalytic Converter and Pipe Assembly (642113) by AP Exhaust®. Converter Configuration: Direct Fit. Catalytic Converter Overall Length: 47.5". With O2 Sensor Port. Without Air Tube. Today’s exhaust performance market continues to...5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions$489.32
- Hyundai OECatalytic Converter Stud (285152B000)Catalytic Converter Stud (285152B000) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality to deliver...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$8.03
- Hyundai OECenter Exhaust Muffler Gasket (287513S000)Center Exhaust Muffler Gasket (287513S000) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality to...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$25.47
- Hyundai OEExhaust Manifold Heat Shield Bolt (284172F000)Exhaust Manifold Heat Shield Bolt (284172F000) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$2.13
- Hyundai OEExhaust Muffler Gasket (287512S000)Exhaust Muffler Gasket (287512S000) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality to deliver...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$22.90
- Hyundai OEExhaust Muffler Gasket (287511R000)Exhaust Muffler Gasket (287511R000) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality to deliver...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$20.80
- Hyundai OEExhaust Pipe Connector Gasket (2875225000)Exhaust Pipe Connector Gasket (2875225000) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality to...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$17.90
- Hyundai OEExhaust Pipe Nut (1318012000)Exhaust Pipe Nut (1318012000) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality to deliver the...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$2.57
- Hyundai OEFront Exhaust Muffler Gasket (287513S100)Front Exhaust Muffler Gasket (287513S100) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality to...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$25.47
- Hyundai OEFront Left Exhaust Crossover Gasket (28751C5100)Front Left Exhaust Crossover Gasket (28751C5100) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of quality...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$11.68
- Hyundai OEFront Right Exhaust Crossover Gasket (287512B550)Front Right Exhaust Crossover Gasket (287512B550) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$18.11
- Hyundai OERear Forward Catalytic Converter Gasket (2875125000)Rear Forward Catalytic Converter Gasket (2875125000) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$19.52
- Hyundai OESuspension Stabilizer Bar Bracket Bolt (1140610206K)Suspension Stabilizer Bar Bracket Bolt (1140610206K) by Hyundai OE. Choose from premium-grade Hyundai OE parts to restore the factory performance and make your vehicle look like the day it was made. They meet the highest standards of...Genuine Hyundai OEM part that fits your specific vehicle perfectlyCrafted from proven materials to ensure quality and durability$2.39
- Davico®Direct Fit Catalytic Converter (17643)Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port. Catalytic Converter Overall Length: 13". This direct-fit catalytic converter by Davico will be a great solution to replace your...$144.34
- Davico®Direct Fit Catalytic Converter (17645)Catalytic Converter (17645) by Davico®. Converter Configuration: Direct Fit. Position: Rear. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 17". This direct-fit catalytic converter by Davico will be a great solution to...$372.25
- Davico®Direct Fit Catalytic Converter (17617)Catalytic Converter (17617) by Davico®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 12.5. This direct-fit catalytic converter by Davico will be a great solution to...$309.17
- Davico®Direct Fit Catalytic Converter (17620)Catalytic Converter (17620) by Davico®. Converter Configuration: Direct Fit. Position: Front. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 14". This direct-fit catalytic converter by Davico will be a great solution to...$353.33
- Davico®Direct Fit Catalytic Converter (17616)Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 14". This direct-fit catalytic converter by Davico will be a great solution to replace your...$355.91
- Davico®Direct Fit Catalytic Converter (17611)Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 13". This direct-fit catalytic converter by Davico will be a great solution to replace...$549.70
- Davico®Direct Fit Catalytic Converter (17561)Catalytic Converter (17561) by Davico®. Converter Configuration: Direct Fit. Position: Front. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 16". This direct-fit catalytic converter by Davico will be a great solution to...$481.50
- Davico®Direct Fit Catalytic Converter (17565)Catalytic Converter (17565) by Davico®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 13". This direct-fit catalytic converter by Davico will be a great solution to...$309.17
- Davico®Direct Fit Catalytic Converter (17566)Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port. Catalytic Converter Overall Length: 15". This direct-fit catalytic converter by Davico will be a great solution to replace your...$267.96
- Davico®Direct Fit Catalytic Converter (17170)Catalytic Converter (17170) by Davico®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". This direct-fit catalytic converter by Davico will be a great solution to...$218.33
- Davico®Direct Fit Catalytic Converter (17543)Catalytic Converter (17543) by Davico®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 13". This direct-fit catalytic converter by Davico will be a great solution to...$309.17
- Davico®Direct Fit Catalytic Converter (17391)Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port. Catalytic Converter Overall Length: 10.25". This direct-fit catalytic converter by Davico will be a great solution to replace...$229.22
- Davico®Direct Fit Catalytic Converter (17450)Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 15.5". This direct-fit catalytic converter by Davico will be a great solution to replace...$592.25
- Davico®Direct Fit Catalytic Converter (17426)Catalytic Converter (17426) by Davico®. Converter Configuration: Direct Fit. Position: Rear. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 21.75". This direct-fit catalytic converter by Davico will be a great solution to...$274.64
- Davico®Direct Fit Catalytic Converter (18226)Catalytic Converter (18226) by Davico®. Converter Configuration: Direct Fit. Position: Front Passenger Side. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 8.5". This direct-fit catalytic converter by Davico will be a great...$319.94
- Davico®Direct Fit Catalytic Converter (16056)Catalytic Converter (16056) by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 18". This direct-fit catalytic converter by Davico will be a great solution to replace your failed or...$233.67
- Davico®Direct Fit Catalytic Converter (13049)Catalytic Converter (13049) by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 17.75". This direct-fit catalytic converter by Davico will be a great solution to replace your failed or...$104.62
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The Hyundai catalytic converter (AKA catcon or cat) was first introduced in the mid-70's, and back then, it performed only two tasks, which is exactly why it was called a two-way converter. It oxidized carbon monoxide to carbon dioxide and hydrocarbons to water and carbon dioxide (oxidation stage). In 1981, the two-way converter was replaced by a much more efficient three-way catcon, which additionally reduced nitrogen oxide emissions (reduction stage).
Today, the two-way version is used in diesel applications only, while most vehicles are equipped with a three-way catalytic converter. Located between the engine and muffler, the converter actually resembles a muffler in shape, though the construction of these two units is completely different. The body of the converter is usually made of stainless steel. Inside the body, you'll find an insulated chamber, which contains three main components of any converter: substrate (or catalyst core), washcoat, and catalyst.
The catalyst core usually has a honeycomb structure, and it's most often a ceramic monolith. Basically, it serves as a support for the washcoat. The washcoat itself is a carrier for the catalytic materials. Materials for the washcoat are chosen to form an irregular surface, which maximizes the catalytically active layer available to react with the exhaust gases. And then comes the catalyst, which is most ofter a mixture of precious metals such as palladium (oxidation catalyst) and rhodium (reduction catalyst). When the exhaust stream passes through the converter, it contacts with the catalyst and all the toxic elements covert into the harmless substances. The leaving gas is monitored by the control system to make sure it meets the emissions requirements.