Plymouth Catalytic Converters
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (93514)Standard Catalytic Converter (93514) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. With Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet...$164.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94106)Standard Catalytic Converter (94106) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear Passenger Side. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$114.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94105)Standard Catalytic Converter (94105) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...$114.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94015)Standard Catalytic Converter (94015) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Oval. With Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet...$126.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94014)Standard Catalytic Converter (94014) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2"....$126.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94006)Standard Catalytic Converter (94006) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$119.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94005)Standard Catalytic Converter (94005) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter:...$119.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94004)Standard Catalytic Converter (94004) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2"....$119.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (93515)Standard Catalytic Converter (93515) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$164.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (93506)Standard Catalytic Converter (93506) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$162.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (91006)Standard Catalytic Converter (91006) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$100.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (91005)Standard Catalytic Converter (91005) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter:...$100.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (91004)Standard Catalytic Converter (91004) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2"....$100.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (93505)Standard Catalytic Converter (93505) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter:...$162.00
- MagnaFlow®Standard Universal Fit Round Body Catalytic Converter (53103)Standard Catalytic Converter (53103) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 1.75". Catalytic Outlet Diameter:...$88.00
- MagnaFlow®Standard Universal Fit Round Body Catalytic Converter (53006)Standard Catalytic Converter (53006) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$97.00
- MagnaFlow®Standard Universal Fit Round Body Catalytic Converter (50005)Standard Catalytic Converter (50005) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front Driver Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$156.00
- MagnaFlow®Standard Universal Fit Round Body Catalytic Converter (53004)Standard Catalytic Converter (53004) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet...$97.00
- Walker®CalCat™ Direct Fit Small Oval Body Catalytic Converter and Pipe Assembly (81968)CalCat™ Catalytic Converter and Pipe Assembly (81968) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. With O2 Sensor Port. Catalytic Converter Overall Length: 38.5". Walker...$584.50
- TruParts®Exhaust System Hanger (TRP55284)Exhaust System Hanger (TRP55284) by TruParts®. Position: Rear Rearward. Donut. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.09
- TruParts®Exhaust System Hanger (TRP03438)Exhaust System Hanger by TruParts®. Position: Rear. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.98
- TruParts®Exhaust System Hanger (TRP41904)Exhaust System Hanger (TRP41904) by TruParts®. Location: Muffler. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$2.00
- iD Select®Standard Universal Fit Oval Body Catalytic Converter (70423)Standard Catalytic Converter (70423) by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. With 1 Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$13.57
- iD Select®Standard Universal Fit Oval Body Catalytic Converter (70316)Standard Catalytic Converter (70316) by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic...$72.47
- iD Select®Standard Universal Fit Oval Body Catalytic Converter (70318)Standard Catalytic Converter (70318) by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$72.47
- iD Select®Standard Universal Fit Oval Body Catalytic Converter (70317)Standard Catalytic Converter (70317) by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...$72.47
- Davico®Direct Fit Catalytic Converter (19023)Catalytic Converter (19023) by Davico®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Overall Length: 23". This direct-fit catalytic converter by Davico will be a great solution to replace your failed or...$303.75
- Davico®Direct Fit Catalytic Converter (16504)Catalytic Converter (16504) by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 34.75". This direct-fit catalytic converter by Davico will be a great solution to replace your failed or...$183.93
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The Plymouth 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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