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  • Home > Catalytic Converter > Dodge > Diplomat
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    Dodge Diplomat Catalytic Converter

    In addition to the Dodge Diplomat catalytic convertor, we have hundreds of other parts and accessories for your vehicle in stock and ready to ship from our vast online catalog. Need help with your aftermarket or OE Dodge Diplomat Catalytic Converter? Call us anytime, free of charge! For the lowest cost Dodge Diplomat converter shipping upgrades, this is the place to be! When you get a Dodge Diplomat catalitic converter you can bet you'll get reliable, expert and courteous service! By replacing your damaged Dodge Diplomat Aftermarket Catalytic Converter with a new one you will be assured that all of your troubles will be fixed. We go all-out to give you the finest Dodge Diplomat Catalytic Converters assistance. Just give us a call toll-free! When you're looking for a wide selection of Dodge Diplomat catalytic convertors assortments, you have found the best place! If you're worried about secure ordering, using your credit card to purchase a Dodge Diplomat catalitic converters at our online store is even safer than using it at a pizza joint! A bad and defective Dodge Diplomat converters cannot perform properly its function of converting harmful emissions into less harmful ones. The Internet Race Pages has been around for many years. We know customer service, so give us a shot at making you a customer for life.



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    Eastern Catalytic Converter
    App: 1981-1983 Dodge Diplomat
    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 Standard
    Condition: New
    Warranty: Eastern's 5-year or 50,000-mile warranty
    Price: $47.06

    Quantity

    MakeModelYear RangeChassis/Engine
    DodgeDiplomat1981Base; 6Cyl 3.7L;
    DodgeDiplomat1981Sport; 6Cyl 3.7L;
    DodgeDiplomat1981 - 1983Medallion; 6Cyl 3.7L;
    DodgeDiplomat1981 - 1983Salon; 6Cyl 3.7L;





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    Eastern Catalytic Converter
    App: 1981-1987 Dodge Diplomat
    Brand: Eastern
    Part #: 70421
    Notes: EASTERN UNIVERSAL FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 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; With one air tube provision; Without oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval metal 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 Standard
    Condition: New
    Warranty: Eastern's 5-year or 50,000-mile warranty
    Price: $48.87

    Quantity

    MakeModelYear RangeChassis/Engine
    DodgeDiplomat1981Base; 8Cyl 5.2L;
    DodgeDiplomat1981 - 1983Medallion; 8Cyl 5.2L;
    DodgeDiplomat1981 - 1987Salon; 8Cyl 5.2L;
    DodgeDiplomat1984 - 1987SE; 8Cyl 5.2L;





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    Eastern Catalytic Converter
    App: 1981-1987 Dodge Diplomat
    Brand: Eastern
    Part #: 20120
    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; 2.25 in. inlet; 1.875 in. outlet; Single inlet and outlet configuration; 42 in. overall length; With capped air tube provision; 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 Replacement
    Condition: New
    Warranty: Eastern's 5-year or 50,000-mile warranty
    Price: $114.38

    Quantity

    MakeModelYear RangeChassis/Engine
    DodgeDiplomat1981Base; 8Cyl 5.2L;
    DodgeDiplomat1981 - 1983Medallion; 8Cyl 5.2L;
    DodgeDiplomat1981 - 1987Salon; 8Cyl 5.2L;
    DodgeDiplomat1984 - 1987SE; 8Cyl 5.2L;





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    Eastern Catalytic Converter
    App: 1981-1983 Dodge Diplomat
    Brand: Eastern
    Part #: 70419
    Notes: EASTERN UNIVERSAL 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; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; With one air tube provision; Without oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval metal 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 Standard
    Condition: New
    Warranty: Eastern's 5-year or 50,000-mile warranty
    Price: $48.67

    Quantity

    MakeModelYear RangeChassis/Engine
    DodgeDiplomat1981Base; 6Cyl 3.7L;
    DodgeDiplomat1981Sport; 6Cyl 3.7L;
    DodgeDiplomat1981 - 1983Medallion; 6Cyl 3.7L;
    DodgeDiplomat1981 - 1983Salon; 6Cyl 3.7L;





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    Eastern Catalytic Converter
    App: 1981-1983 Dodge Diplomat
    Brand: Eastern
    Part #: 20124
    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-bolt spin type inlet; 1.875 in. outlet; Single inlet and outlet configuration; 37 in. overall length; With capped air tube provision; 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 Replacement
    Condition: New
    Warranty: Eastern's 5-year or 50,000-mile warranty
    Price: $113.11

    Quantity

    MakeModelYear RangeChassis/Engine
    DodgeDiplomat1981Base; 6Cyl 3.7L;
    DodgeDiplomat1981Sport; 6Cyl 3.7L;
    DodgeDiplomat1981 - 1983Medallion; 6Cyl 3.7L;
    DodgeDiplomat1981 - 1983Salon; 6Cyl 3.7L;