Select a Year to Shop for Your Gremlin Catalytic Converter
American Motors Gremlin Catalytic Converter
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Eastern Catalytic Converter
App: 1975-1977 American Motors Gremlin
Brand: Eastern
Part #: 70317
Notes: EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.
Type: Universal product, High Flow StandardCondition: NewWarranty: Eastern's 5-year or 50,000-mile warranty
App: 1975-1977 American Motors Gremlin
Brand: Eastern
Part #: 70317
Notes: EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.
Type: Universal product, High Flow StandardCondition: NewWarranty: Eastern's 5-year or 50,000-mile warranty
Price: $47.06
| Make | Model | Year Range | Chassis/Engine |
| American Motors | Gremlin | 1975 | Base; 8Cyl 5.0L; |
| American Motors | Gremlin | 1975 - 1977 | Base; 6Cyl 3.8L; |
| American Motors | Gremlin | 1975 - 1977 | Base; 6Cyl 4.2L; |
| American Motors | Gremlin | 1976 | Custom; 8Cyl 5.0L; |
| American Motors | Gremlin | 1976 - 1977 | Custom; 6Cyl 3.8L; |
Eastern Catalytic Converter
App: 1975-1977 American Motors Gremlin
Brand: Eastern
Part #: 10010
Notes: EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 25 in. overall length; Standard converter type; Ceramic honeycomb catalyst substrate; Oval metal casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.
Type: Direct OE Replacement, High Flow OE ReplacementCondition: NewWarranty: Eastern's 5-year or 50,000-mile warranty
App: 1975-1977 American Motors Gremlin
Brand: Eastern
Part #: 10010
Notes: EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 25 in. overall length; Standard converter type; Ceramic honeycomb catalyst substrate; Oval metal casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.
Type: Direct OE Replacement, High Flow OE ReplacementCondition: NewWarranty: Eastern's 5-year or 50,000-mile warranty
Price: $91.46
| Make | Model | Year Range | Chassis/Engine |
| American Motors | Gremlin | 1975 | Base; 8Cyl 5.0L; |
| American Motors | Gremlin | 1975 - 1977 | Base; 6Cyl 3.8L; |
| American Motors | Gremlin | 1975 - 1977 | Base; 6Cyl 4.2L; |
| American Motors | Gremlin | 1976 | Custom; 8Cyl 5.0L; |
| American Motors | Gremlin | 1976 - 1977 | Custom; 6Cyl 3.8L; |
Catco Catalytic Converter
App: 1978 American Motors Gremlin
Brand: Catco
Part #: 4182
Notes: CATCO DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 2 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 25 in. overall length; Standard assembly with one catalytic converter; Ceramic monolith catalyst substrate; Round stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.
Condition: New
App: 1978 American Motors Gremlin
Brand: Catco
Part #: 4182
Notes: CATCO DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 2 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 25 in. overall length; Standard assembly with one catalytic converter; Ceramic monolith catalyst substrate; Round stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.
Condition: New
Price: $80.04
| Make | Model | Year Range | Chassis/Engine |
| American Motors | Gremlin | 1978 | Base; 6Cyl 3.8L; |
| American Motors | Gremlin | 1978 | Base; 6Cyl 4.2L; |
| American Motors | Gremlin | 1978 | Custom; 4Cyl 2.0L; |
| American Motors | Gremlin | 1978 | Custom; 6Cyl 3.8L; |
| American Motors | Gremlin | 1978 | Custom; 6Cyl 4.2L; |
Catco Catalytic Converter
App: 1975-1977 American Motors Gremlin
Brand: Catco
Part #: 4180
Notes: CATCO DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 2 in. flat flare with 4-bolt flange inlet; 2 in. outlet; Single inlet and outlet configuration; 23.25 in. overall length; Standard assembly with one catalytic converter; Ceramic monolith catalyst substrate; Round stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.
Condition: New
App: 1975-1977 American Motors Gremlin
Brand: Catco
Part #: 4180
Notes: CATCO DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 2 in. flat flare with 4-bolt flange inlet; 2 in. outlet; Single inlet and outlet configuration; 23.25 in. overall length; Standard assembly with one catalytic converter; Ceramic monolith catalyst substrate; Round stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.
Condition: New
Price: $98.08
| Make | Model | Year Range | Chassis/Engine |
| American Motors | Gremlin | 1975 | Base; 8Cyl 5.0L; |
| American Motors | Gremlin | 1975 - 1977 | Base; 6Cyl 3.8L; |
| American Motors | Gremlin | 1975 - 1977 | Base; 6Cyl 4.2L; |
| American Motors | Gremlin | 1976 | Custom; 8Cyl 5.0L; |
| American Motors | Gremlin | 1976 - 1977 | Custom; 6Cyl 3.8L; |
Magnaflow 94000 Catalytic Converter
App: 1975-1978 American Motors Gremlin
Brand: Magnaflow
Part #: 94004
Notes: MAGNAFLOW 94000 SERIES CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet and outlet; Single inlet and outlet configuration; 12 in. body length, 6.5 in. width, 4 in. thick, 16 in. overall length; 6,000 lb. GVW; Includes stainless steel heat shield; Ceramic honeycomb catalyst substrate; Oval stainless steel casing; The most versatile converter of Magnaflow; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.
Location: Front, Driver and Passenger sideSeries: 94000Type: Direct OE Replacement, High Flow StandardExit: Dual ExhaustTip Shape: OvalCondition: NewWarranty: Magnaflow's Limited Warranty
App: 1975-1978 American Motors Gremlin
Brand: Magnaflow
Part #: 94004
Notes: MAGNAFLOW 94000 SERIES CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet and outlet; Single inlet and outlet configuration; 12 in. body length, 6.5 in. width, 4 in. thick, 16 in. overall length; 6,000 lb. GVW; Includes stainless steel heat shield; Ceramic honeycomb catalyst substrate; Oval stainless steel casing; The most versatile converter of Magnaflow; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.
Location: Front, Driver and Passenger sideSeries: 94000Type: Direct OE Replacement, High Flow StandardExit: Dual ExhaustTip Shape: OvalCondition: NewWarranty: Magnaflow's Limited Warranty
Price: $67.21
| Make | Model | Year Range | Chassis/Engine |
| American Motors | Gremlin | 1975 | Base; 8Cyl 5.0L GAS, CARB, Naturally Aspirated, VIN "H"; |
| American Motors | Gremlin | 1975 - 1978 | Base; 6Cyl 3.8L GAS, CARB, Naturally Aspirated, VIN "E"; |
| American Motors | Gremlin | 1975 - 1978 | Base; 6Cyl 4.2L GAS, CARB, Naturally Aspirated, VIN "A"; |
| American Motors | Gremlin | 1976 | Custom; 8Cyl 5.0L GAS, CARB, Naturally Aspirated, VIN "H"; |
| American Motors | Gremlin | 1976 - 1978 | Base; 6Cyl 4.2L GAS, CARB, Naturally Aspirated, VIN "C"; |
Additional Parts
Parts For This Application
| Air Filter | Alternator | Brake Disc |
| Brake Pads | Brake Rotors | Brakes |
| Catalytic Converter | Clutch Kit | Head Gasket |
| Oxygen Sensor | Radiator | Shock Absorber |
| Shocks | Starter | Water Pump |
Makes For This Part
Additional Brands
| Hushmat | Exedy | NSA |
| Battery Brain | Actron | Aftermarket |