Daewoo Catalytic Converters
- ReplacementECO GM Universal Fit Catalytic ConverterUniversal ECO GM Catalytic Converter by Replacement. Converter Configuration: Universal Fit. A vehicle's exhaust system is pivotal to both performance and eco-friendliness, silently managing engine noise and controlling emissions....Call for Pricing
- ReplacementECO III Universal Fit Catalytic ConverterUniversal ECO III Catalytic Converter by Replacement. Converter Configuration: Universal Fit. A vehicle's exhaust system is pivotal to both performance and eco-friendliness, silently managing engine noise and controlling emissions....Call for Pricing
- ReplacementUniversal Fit Catalytic ConverterUniversal Catalytic Converter by Replacement. Converter Configuration: Universal Fit. A vehicle's exhaust system is pivotal to both performance and eco-friendliness, silently managing engine noise and controlling emissions. Replacement...Call for Pricing
- MagnaFlow®Heavy Metal Direct Fit Catalytic Converter (23639)Heavy Metal Catalytic Converter (23639) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. Without Air Tube. Catalytic Converter Overall Length: 51". If your car needs replacement, install one that will get you through...$396.00
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (174731)Catalytic Converter and Pipe Assembly (174731) by Davico®. Converter Configuration: Direct Fit. Position: Rear. With Flex Pipe. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged...$910.32
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (179800)Catalytic Converter and Pipe Assembly (179800) by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 53". This direct-fit catalytic converter by Davico will be a great solution to replace...$955.18
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (179790)Catalytic Converter and Pipe Assembly (179790) by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 53". This direct-fit catalytic converter by Davico will be a great solution to replace...$973.74
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (18009)Catalytic Converter and Pipe Assembly (18009) by Davico®. Converter Configuration: Direct Fit. Position: Rear. With Flex Pipe. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged...$449.19
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (13068)Catalytic Converter and Pipe Assembly (13068) by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 53". This direct-fit catalytic converter by Davico will be a great solution to replace...$426.49
- CATCO®Direct Fit Catalytic Converter (4405)Catalytic Converter (4405) by CATCO®. Converter Configuration: Direct Fit. Without O2 Sensor Port. Catalytic Converter Overall Length: 6.88". Front Straight Unit. Designed and manufactured with innovative fabrication methods, high-tech...$734.84
- Davico®Universal Fit Catalytic Converter (156722)Catalytic Converter (156722) by Davico®. Converter Configuration: Universal Fit. Position: Center. 2" Necks. This Universal fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic...$798.58
- Davico®Universal Fit Catalytic Converter (156732)Catalytic Converter (156732) by Davico®. Converter Configuration: Universal Fit. Position: Center. This Universal fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once...$798.58
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic Converter (2754R)Select Plus Tech Series OBDII Catalytic Converter (2754R) by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 16"....$515.56
- ACAT Global®Universal Fit Catalytic Converter (210048)Catalytic Converter (210048) by ACAT Global®. Converter Configuration: Universal Fit. Position: Rear Passenger Side. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall...$176.95
- DEC®Standard Direct Fit Catalytic Converter (GM20003)Standard Catalytic Converter (GM20003) by DEC®. Converter Configuration: Direct Fit. Manifold Mounted. Pick out a catalytic converter by DEC and get your emissions back into check without worrying about feature again. These catalytic...$328.05
- iD Select®ECO II Universal Fit Oval Body Catalytic Converter (2.25" ID, 2.25" OD, 12" Length) (83715)Universal ECO II Catalytic Converter (83715) by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With 1 O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$162.91
- Walker®Ultra™ Universal Fit Round Body Catalytic Converter (7.5" Length) (15054)Universal Ultra™ Catalytic Converter (15054) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 11.5". This part...$111.92
- Walker®Ultra™ Universal Fit Large Oval Body Catalytic Converter (13" Length) (93314)Universal Ultra™ Catalytic Converter (93314) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Without Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 18". The Right...$157.97
- Walker®Ultra™ Universal Fit Large Oval Body Catalytic Converter (13" Length) (93313)Universal Ultra™ Catalytic Converter (93313) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Without Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 18". The Right...$122.73
- AP Exhaust®Enhanced Standard Duty Universal Fit Oval Body Catalytic Converter (1.75" ID, 1.75" OD, 12" Length) (602543)Universal Enhanced Standard Duty Catalytic Converter (602543) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 1.75"....$125.57
- AP Exhaust®Super X Duty Universal Fit Large Oval Body Catalytic Converter (13" Length) (609044)Universal Super X Duty Catalytic Converter (609044) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Without Air Tube. With 1 Center O2 Sensor Port. Catalytic Converter Overall Length:...$214.23
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2" ID, 2" OD, 12" Length) (832-200)Universal OBDII Catalytic Converter (832-200) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With Rear O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic...$156.76
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2" ID, 2" OD, 7" Length) (851-200)Universal OBDII Catalytic Converter (851-200) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic...$115.32
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD, 12" Length) (831-225)Universal OBDII Catalytic Converter (831-225) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$149.31
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD, 12" Length) (832-225)Universal OBDII Catalytic Converter (832-225) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With Rear O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$156.76
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD, 12" Length) (833-225)Universal OBDII Catalytic Converter (833-225) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With Center O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$153.79
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD, 7" Length) (851-225)Universal OBDII Catalytic Converter (851-225) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$115.32
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD, 9" Length) (841-225)Universal OBDII Catalytic Converter (841-225) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$122.57
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD, 12" Length) (832-250)Universal OBDII Catalytic Converter (832-250) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With Rear O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$156.76
- Davico®OBDII Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD, 12" Length) (833-250)Universal OBDII Catalytic Converter (833-250) by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With Center O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$153.79
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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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