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The products below fit your 1981 Oldsmobile

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1981 Oldsmobile Catalytic Converter

About

A catalytic converter is a device that reduces the toxicity of emissions produced by the internal combustion engine. It contains a catalyst that converts harmful vehicle emissions like hydrocarbons and carbon monoxide into less toxic substances such as water vapor and carbon dioxide. Catalytic converters also contribute in controlling air pollution by burning unburned gas in the tail pipe. A damaged catalytic converter will result in poor exhaust emission which is a health hazard. If your car's engine does not run properly over a long period of time, the catalytic converter may become hot or corroded with foreign substances such as oil, causing it to be ineffective. If this should happen, the catalytic converter must be replaced. Auto Parts Network carries high quality automotive parts at low prices. Hide

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$73.96
List Price:
$95.71
IN STOCK
OUT OF STOCK
Auto Part # 94005 Magnaflow
  • Catalytic Converter Notes:
    1. SEMI-UNIVERSAL 49 STATE (Exc.CA); Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)
    • Fitment: Semi-Universal
    • Material: Ceramic honeycomb

Additional Features

1981 Oldsmobile Cutlass Calais Catalytic Converter 6 Cyl 3.8L Magnaflow
- Additional Product Notes and Features:
  • Catalytic Converter Features:
    • Universal catalytic converter
    • Stainless steel casing and tubes
    • Requires welding, cutting or tube bending to install
    • Complies with all EPA/Federal emissions standards outside California
    • Backed by 25000-mile, Magnaflow warranty
    • Disclaimer: Never install or use this catalytic converter in a state with California emissions standards
  • This Magnaflow Universal catalytic converter covers a wide range of vehicle applications. However, welding, cutting, and tube-bending are often required when installing. They have a ribbed body that reduces expansion and distortion when the converters heat up. The ribs act as a channel that protects the cushioning mat from direct exposure to exhaust gases and hold the ceramic catalyst in proper alignment. These converters use a ceramic-coated, monolithic honeycomb catalyst for maximum flow and surface area.

  • Shipping Options:
    • Free Ground Shipping on this Product!
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Magnaflow
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Magnaflow 94005

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Block Engine CID CC
1981 - Oldsmobile Cutlass Calais V 6 Cyl 3.8L 231 3800
$116.41
List Price:
$242.50
IN STOCK
OUT OF STOCK
  • Catalytic Converter Notes:
    1. Position: N/A
    2. 49 STATE DIRECT FIT REPLACEMENT CONVERTER
    3. 49 STATE DIRECT FIT - UNDERCAR; Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)

Additional Features

1981 Oldsmobile Cutlass Supreme Catalytic Converter - N/A Eastern Catalytic
- Additional Product Notes and Features:
  • Catalytic Converter Features:
    • 2.25 ID inlet
    • 4 bolt spin type outlet
    • no oxygen sensor ports
    • standard catalyst type
  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Eastern Catalytic
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Eastern Catalytic 50016

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Position Block Engine CID CC
1981 - Oldsmobile Cutlass N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Salon N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Cruiser N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Supreme N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Calais N/A V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass N/A V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Salon N/A V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Cruiser N/A V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Cruiser N/A V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Cutlass Supreme N/A V 8 Cyl 4.3L 260 -
$116.41
List Price:
$242.50
IN STOCK
OUT OF STOCK
  • Catalytic Converter Notes:
    1. Position: N/A
    2. 49 STATE DIRECT FIT REPLACEMENT CONVERTER
    3. 49 STATE DIRECT FIT - UNDERCAR ALL; Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)

Additional Features

1981 Oldsmobile Toronado Catalytic Converter - N/A Eastern Catalytic
- Additional Product Notes and Features:
  • Catalytic Converter Features:
    • 2.25 ID inlet
    • 4 bolt spin type outlet
    • no oxygen sensor ports
    • standard catalyst type
  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Eastern Catalytic
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Eastern Catalytic 50016

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Position Block Engine CID CC
1981 - Oldsmobile Delta 88 N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Toronado N/A V 6 Cyl 4.1L 252 -
1981 - Oldsmobile Toronado N/A V 8 Cyl 5.0L 307 -
$113.88
List Price:
$237.22
IN STOCK
OUT OF STOCK
  • Catalytic Converter Notes:
    1. Position: N/A
    2. 49 STATE DIRECT FIT REPLACEMENT CONVERTER
    3. 49 STATE DIRECT FIT - UNDERCAR ALL; Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)

Additional Features

1981 Oldsmobile Omega Catalytic Converter - N/A Eastern Catalytic
- Additional Product Notes and Features:
  • Catalytic Converter Features:
    • 1.75 ID inlet
    • 1.75 OD outlet
    • no oxygen sensor ports
    • standard catalyst type
  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Eastern Catalytic
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Eastern Catalytic 50101

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Position Block Engine CID CC
1981 - Oldsmobile Omega N/A L 4 Cyl 2.5L 151 2474
1981 - Oldsmobile Omega N/A V 6 Cyl 2.8L 173 -
$44.80
List Price:
$112.58
IN STOCK
OUT OF STOCK
  • Catalytic Converter Notes:
    1. Position: N/A
    2. 49 STATE UNIVERSAL ALL; Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)

Additional Features

1981 Oldsmobile Toronado Catalytic Converter - N/A 8 Cyl 5.0L Eastern Catalytic
- Additional Product Notes and Features:
  • Catalytic Converter Features:
    • Body / OA: 10 in. / 14 in.
    • In/ Out ID: 2.25 in. / 2.25 in.
    • Air: No
    • Sensor bung: No
    • Reduces emissions without sacrificing your vehicle\'s performance
    • Specially made catalysts eliminate harmful elements without causing exhaust backpressure
    • Aluminized steel tubes and stainless steel case for durability and longer life
    • Will require exhaust modification to install
    • Complies with all EPA/Federal emissions standards outside California
    • Backed by 5-year or 50,000-mile Eastern warranty
    • Disclaimer: Never install or use this catalytic converter in a state with California emissions standards
  • These 49-state legal converters encase a specially formulated catalyst for lowering the level of emissions while allowing a smooth flow of exhaust gasses to maximize engine output. With its universal design, it covers a wide range of vehicle applications but would require exhaust modification to fit into your vehicle.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Eastern Catalytic
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Eastern Catalytic 70317

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Position Block Engine CID CC
1981 - Oldsmobile Toronado N/A V 8 Cyl 5.0L 307 -
$57.30
List Price:
$116.18
IN STOCK
OUT OF STOCK
  • Catalytic Converter Notes:
    1. Position: N/A
    2. 49 STATE UNIVERSAL ALL; Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)

Additional Features

1981 Oldsmobile Omega Catalytic Converter - N/A Eastern Catalytic
- Additional Product Notes and Features:
  • Catalytic Converter Features:
    • Body / OA: 10 in. / 14 in.
    • In/ Out ID: 2.00 in. / 2.00 in.
    • Air: One
    • Sensor bung: No
  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Eastern Catalytic
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Eastern Catalytic 70419

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Position Block Engine CID CC
1981 - Oldsmobile Omega N/A L 4 Cyl 2.5L 151 2474
1981 - Oldsmobile Omega N/A V 6 Cyl 2.8L 173 -
$47.37
List Price:
$116.18
IN STOCK
OUT OF STOCK
  • Catalytic Converter Notes:
    1. Position: N/A
    2. 49 STATE UNIVERSAL; Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)

Additional Features

1981 Oldsmobile Cutlass Supreme Catalytic Converter - N/A Eastern Catalytic
- Additional Product Notes and Features:
  • Catalytic Converter Features:
    • Body / OA: 10 in. / 14 in.
    • In/ Out ID: 2.25 in. / 2.25 in.
    • Air: One
    • Sensor bung: No
    • Reduces emissions without sacrificing your vehicle\'s performance
    • Specially made catalysts eliminate harmful elements without causing exhaust backpressure
    • Aluminized steel tubes and stainless steel case for durability and longer life
    • Will require exhaust modification to install
    • Complies with all EPA/Federal emissions standards outside California
    • Backed by 5-year or 50,000-mile Eastern warranty
    • Disclaimer: Never install or use this catalytic converter in a state with California emissions standards
  • These 49-state legal converters encase a specially formulated catalyst for lowering the level of emissions while allowing a smooth flow of exhaust gasses to maximize engine output. With its universal design, it covers a wide range of vehicle applications but would require exhaust modification to fit into your vehicle.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Eastern Catalytic
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Eastern Catalytic 70421

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Position Block Engine CID CC
1981 - Oldsmobile Cutlass N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Salon N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Cruiser N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Supreme N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Calais N/A V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass N/A V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Salon N/A V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Cruiser N/A V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Cruiser N/A V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Cutlass Supreme N/A V 8 Cyl 4.3L 260 -
$47.37
List Price:
$116.18
IN STOCK
OUT OF STOCK
  • Catalytic Converter Notes:
    1. Position: N/A
    2. 49 STATE UNIVERSAL ALL; Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)

Additional Features

1981 Oldsmobile Toronado Catalytic Converter - N/A Eastern Catalytic
- Additional Product Notes and Features:
  • Catalytic Converter Features:
    • Body / OA: 10 in. / 14 in.
    • In/ Out ID: 2.25 in. / 2.25 in.
    • Air: One
    • Sensor bung: No
    • Reduces emissions without sacrificing your vehicle\'s performance
    • Specially made catalysts eliminate harmful elements without causing exhaust backpressure
    • Aluminized steel tubes and stainless steel case for durability and longer life
    • Will require exhaust modification to install
    • Complies with all EPA/Federal emissions standards outside California
    • Backed by 5-year or 50,000-mile Eastern warranty
    • Disclaimer: Never install or use this catalytic converter in a state with California emissions standards
  • These 49-state legal converters encase a specially formulated catalyst for lowering the level of emissions while allowing a smooth flow of exhaust gasses to maximize engine output. With its universal design, it covers a wide range of vehicle applications but would require exhaust modification to fit into your vehicle.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Eastern Catalytic
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Eastern Catalytic 70421

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Position Block Engine CID CC
1981 - Oldsmobile Delta 88 N/A V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Toronado N/A V 6 Cyl 4.1L 252 -
$108.55
List Price:
$140.48
IN STOCK
OUT OF STOCK
Auto Part # 93418 Magnaflow
  • Catalytic Converter Notes:
    1. DIRECT-FIT 49 STATE (Exc.CA); Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)
    • Fitment: Vehicle Specific
    • Material: Ceramic honeycomb

Additional Features

1981 Oldsmobile Toronado Catalytic Converter Magnaflow
- Additional Product Notes and Features:
  • Shipping Options:
    • Free Ground Shipping on this Product!
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Magnaflow
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Magnaflow 93418

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Aspiration Fuel Type Block Engine CID CC
1981 - Oldsmobile 98     V 6 Cyl 4.1L 252 -
1981 - Oldsmobile 98     V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Cutlass Calais     V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Calais     V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Custom Cruiser     V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Cutlass Supreme     V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Naturally Aspirated GAS V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Salon Naturally Aspirated GAS V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Naturally Aspirated GAS V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Salon Naturally Aspirated GAS V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Cruiser     V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Cruiser     V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Cutlass Cruiser     V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Supreme   GAS V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Delta 88     V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Delta 88     V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Delta 88     V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Toronado     V 6 Cyl 4.1L 252 -
1981 - Oldsmobile Toronado     V 8 Cyl 5.0L 307 -
$75.90
List Price:
$98.22
IN STOCK
OUT OF STOCK
Auto Part # 94015 Magnaflow
  • Catalytic Converter Notes:
    1. SEMI-UNIVERSAL 49 STATE (Exc.CA); Not For Sale Or Use In The State Of California
  • Catalytic Converter Specs:
    • Emissions Legality: 49-state (Exc. California)
    • Fitment: Semi-Universal
    • Material: Ceramic honeycomb

Additional Features

1981 Oldsmobile Toronado Catalytic Converter Magnaflow
- Additional Product Notes and Features:
  • Shipping Options:
    • Free Ground Shipping on this Product!
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Magnaflow
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Magnaflow 94015

 [-] Hide  [+] Show   Additional 1981 Oldsmobile Fitment Information:
Vehicle Aspiration Fuel Type Block Engine CID CC
1981 - Oldsmobile 98     V 6 Cyl 4.1L 252 -
1981 - Oldsmobile 98     V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Cutlass Calais     V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Custom Cruiser     V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Cutlass Supreme     V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Naturally Aspirated GAS V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Salon Naturally Aspirated GAS V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Naturally Aspirated GAS V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Salon Naturally Aspirated GAS V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Cruiser     V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Cutlass Cruiser     V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Cutlass Cruiser     V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Cutlass Supreme   GAS V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Delta 88     V 6 Cyl 3.8L 231 3800
1981 - Oldsmobile Delta 88     V 8 Cyl 5.0L 307 -
1981 - Oldsmobile Delta 88     V 8 Cyl 4.3L 260 -
1981 - Oldsmobile Toronado     V 6 Cyl 4.1L 252 -
1981 - Oldsmobile Toronado     V 8 Cyl 5.0L 307 -