Daewoo Catalytic Converters
- AP Exhaust®Universal Fit Round Body Catalytic Converter (755004)Catalytic Converter (755004) by AP Exhaust®. Converter Configuration: Universal Fit. Position: Driver Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet...$306.44
- iD Select®ECO II Universal Fit Oval Body Catalytic Converter (83164)ECO II Catalytic Converter (83164) by iD Select®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$124.41Save: $12.44 (10%)$111.97
- CATCO®OBDII Universal Fit Oval Body Catalytic Converter (2505)OBDII Catalytic Converter (2505) by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Converter Overall Length: 16"....$255.32
- CATCO®OBDII Universal Fit Oval Body Catalytic Converter (2539)OBDII Catalytic Converter (2539) by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 2 Center O2 Sensor Ports. Catalytic Converter Overall Length: 16.5". 2 Piece Design. With...$323.00
- CATCO®OBDII Universal Fit Oval Body Catalytic Converter (2540)OBDII Catalytic Converter (2540) by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. With 2 Center O2 Sensor Ports. Catalytic Converter Overall Length: 16.5"....$332.56
- CATCO®OBDII Universal Fit Oval Body Catalytic Converter (2504)OBDII Catalytic Converter (2504) by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Converter Overall Length: 16". Designed and...$188.30
- Walker®Ultra™ Universal Fit Large Oval Body Catalytic Converter (93302)Ultra™ Catalytic Converter (93302) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 18". The...$230.90
- Walker®Ultra™ Universal Fit Round Body Catalytic Converter (93271)Ultra™ Catalytic Converter (93271) by Walker®. Position: Rear. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 7.875". Without O2 Sensor Port. Without Air Tube. The...Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields$157.56
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic Converter (93236)Ultra™ Catalytic Converter (93236) by Walker®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$155.39
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic Converter (608235)608 Series Catalytic Converter (608235) by AP Exhaust®. Position: Rear. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Converter Overall Length: 16.5". Without Air Tube. With 2 Center O2 Sensor...A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options$193.29
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic Converter (608234)608 Series Catalytic Converter (608234) by AP Exhaust®. Position: Rear. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Converter Overall Length: 16.5". Without Air Tube. With 2 Center O2 Sensor...A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options$193.29
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic Converter (608205)608 Series Catalytic Converter (608205) by AP Exhaust®. Position: Rear. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Converter Overall Length: 16". Without Air Tube. With Passenger Side O2...A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options$157.38
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic Converter (608204)608 Series Catalytic Converter (608204) by AP Exhaust®. Position: Rear. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Converter Overall Length: 16". Without Air Tube. With Passenger Side O2...A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options$166.50
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic Converter (2735R)Select Plus Tech Series OBDII Catalytic Converter (2735R) by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$644.78
- Eastern Catalytic®ECO II Universal Fit Oval Body Catalytic Converter (83164)ECO II Catalytic Converter (83164) by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$157.06
- Mahle®Catalytic Converter Gasket (F32376)Catalytic Converter Gasket (F32376) by Mahle®. Position: Rear. Ring Type. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$6.77
- Fel-Pro®Exhaust Pipe Connector Gasket (W0133-2324426-FEL)Exhaust Pipe Connector Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific OEM...Direct OEM replacement for a proper fitEnsures reliable sealing performance$15.05
- Donga®Exhaust Pipe Flange Gasket (W0133-1655042-DON)Exhaust Pipe Flange Gasket by Donga®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$7.50
- iD Select®ECO II Universal Fit Round Body Catalytic Converter (2" ID, 2" OD, 12" Length) (82734)Universal ECO II Catalytic Converter (82734) by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Angled O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2"....$160.09Save: $16.01 (10%)$144.08
- Walker®Ultra™ Universal Fit Round Body Catalytic Converter (13" Length) (15104)Universal Ultra™ Catalytic Converter (15104) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 17.5". This part...$330.86
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic Converter (10" Length) (15039)Universal Ultra™ Catalytic Converter (15039) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25". This...$136.37
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic Converter (10" Length) (15034)Universal Ultra™ Catalytic Converter (15034) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25". This part...$130.16
- Torxe™Universal Fit Oval Body Catalytic Converter (2" ID, 2" OD) (79-1002202)Universal Catalytic Converter (79-1002202) by Torxe™. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length: 15"....$175.00
- Torxe™Universal Fit Oval Body Catalytic Converter (2" ID, 2.25" OD) (79-1002204)Universal Catalytic Converter (79-1002204) by Torxe™. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Dual Inlet. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2.25". Catalytic Converter...$147.50
- Torxe™Universal Fit Round Body Catalytic Converter (2" ID, 2" OD) (79-1002201)Universal Catalytic Converter (79-1002201) by Torxe™. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length: 11"....$114.00
- Torxe™Universal Fit Round Body Catalytic Converter (2" ID, 2" OD) (79-1002203)Universal Catalytic Converter (79-1002203) by Torxe™. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length: 7.5"....$108.00
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2" ID, 2" OD) (608364)Universal 608 Series No Neck Style Catalytic Converter (608364) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$104.68
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2" ID, 2" OD, 3" Length) (608374)Universal 608 Series No Neck Style Catalytic Converter (608374) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$104.68
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD) (608375)Universal 608 Series No Neck Style Catalytic Converter (608375) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$104.68
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD) (608365)Universal 608 Series No Neck Style Catalytic Converter (608365) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$104.68
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The Daewoo 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.
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