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Magnaflow 91084

Pre OBD-II Universal Catalytic Converter Body Shape: Angled Oval, Offset/Offset

Magnaflow 91084

642-91084

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Magnaflow 91084 Pre OBD-II Universal Catalytic Converter Body Shape: Angled Oval, Offset/Offset $83.78
Pre OBD-II Universal Catalytic Converter
  • Body Shape: Angled Oval, Offset/Offset
  • Inlet/Outlet: 2"
  • Width: 6"
  • Body Length: 9.25"
  • Overall Length: 11"

  • Specifications:

    Inlet Size (in.)
    2
    Outlet Size (in.)
    2
    Overall Length (in.)
    OEM
    Emission
    Non-California (49-State)
    Converter Body Size
    OEM
    Core Substrate Material
    OEM
    California Air Board Approved
    No
    Main Piping Diameter (in.)
    2
    Catalytic Converter Format
    Pre-Catalytic Converter and Main Catalytic Converter
    Oxygen Sensor Location
    N/A
    CAT Converter Air Tube Adapter
    Not Air Tube Kit Adaptable
    AIR Tube
    No
    Body Size
    OEM
    California Legal
    No
    Converter Overall Thickness (in.)
    4
    Converter Overall Width (in.)
    6.4
    Converter Style
    3-way
    GVW (lbs.)
    4,500
    Heat Shield
    Yes
    Inlet Attachment
    Slip fit
    Inlet Quantity
    One
    Outlet Attachment
    Slip fit
    Quantity
    Sold individually
    Substrate Material
    Ceramic honeycomb
    Substrate Material
    OEM
    Outlet Quantity
    One
    Case Material
    Stainless steel
    Inlet Diameter (in.)
    2
    Outlet Diameter (in.)
    2
    Manufacturer's Part Number:
    91084

    For engines built before 1996, these catalytic converters have stainless steel ribbed bodies that minimize expansion/distortion when the converter heats up. The ribs form a channel that protects pads from direct exposure to exhaust gas, plus they keep the ceramic catalyst aligned. Rigid OE-type heat shields add structural stability, and strong 1/2" lap-joints fuse necks to the body (for best flow, necks don't extend into bodies). Made in the USA.


    Choosing the Correct Catalytic Converter
    1.
    Determine engine size and vehicle weight (there are legal limit regulations).

    2. Determine the type of catalytic converter being replaced:
  • Pre OBD-II converters are for vehicles built before 1996.
  • OBD-II converters must be used on vehicles built in 1996-Up.

    3. If the engine has been changed and is not the same model year as the chassis, proceed as follows:
  • For engines older than the chassis, select the converter based on the chassis model year.
  • For engines newer than the chassis, select the converter according to the engine requirement.

    4. It is necessary to know which type of catalytic converter was originally used on the vehicle: 2-Way, 3-Way, or 3-Way + Air. Required by the EPA, this information (abbreviations listed below) is on the vehicle emission control label in the engine compartment. The label should be visible on the firewall, hood's underside, radiator support, fan shroud, or shock tower.
  • 2-Way (Oxidation) = OC or COC
  • 3-Way (Oxidation Reduction) = TWC or ORC
  • 3-Way + Air (3-Way plus Oxidation) = TWC/OC or ORC/OC


    Note: 49-State Catalytic Converters are not legal for sale, installation, or use on licensed vehicles in the state of California.

  • Does Magnaflow 91084 fit your vehicle?

    Narrow Results

    1991-1992 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: XR-7

    1986 FORD LTD

    • Liter: 5.0
    • SubModel: COUNTRY SQUIRE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1987-1994 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: LS

    1993 MERCURY COUGAR

    • Liter: 5.0
    • SubModel: XR-7
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1995 LINCOLN MARK VIII

    • EngineType: ALL
    • SubModel: LSC

    1995 LINCOLN MARK VIII

    • Liter: 4.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1986 FORD LTD

    • Liter: 5.0
    • SubModel: CROWN VICTORIA
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1987-1991 FORD COUNTRY SQUIRE

    • EngineType: ALL
    • SubModel: ALL

    1993-1994 SUBARU IMPREZA

    • EngineType: ALL
    • SubModel: ALL

    1991-1993 FORD THUNDERBIRD

    • Liter: 5.0
    • SubModel: LX
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1986 MERCURY GRAND MARQUIS

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1995 SUBARU IMPREZA

    • EngineType: ALL
    • SubModel: BASE

    1995 SUBARU IMPREZA

    • EngineType: ALL
    • SubModel: L 4X4

    1991-1992 MERCURY COUGAR

    • Liter: 5.0
    • SubModel: LS
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1995 SUBARU IMPREZA

    • CC: 1781
    • Liter: 1.8
    • SubModel: L
    • EngineType: H4 ( 1.8 L / 1781 CC )

    1987-1991 MERCURY COLONY PARK

    • EngineType: ALL
    • SubModel: LS

    1986 FORD LTD

    • Liter: 5.0
    • SubModel: COUNTRY SQUIRE LX
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1986 MERCURY GRAND MARQUIS

    • Liter: 5.0
    • SubModel: COLONY PARK
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1993-1994 LINCOLN MARK VIII

    • EngineType: ALL
    • SubModel: ALL

    1986 FORD LTD

    • Liter: 5.0
    • SubModel: CROWN VICTORIA LX
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1995 SUBARU IMPREZA

    • CC: 1781
    • Liter: 1.8
    • SubModel: OUTBACK
    • EngineType: H4 ( 1.8 L / 1781 CC )

    1986-1990 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: ALL

    1986 MERCURY GRAND MARQUIS

    • Liter: 5.0
    • SubModel: LS
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1984-1985 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: COLONY PARK

    1987-1991 MERCURY COLONY PARK

    • EngineType: ALL
    • SubModel: GS

    1987-1994 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: GS

    1986 MERCURY GRAND MARQUIS

    • Liter: 5.0
    • SubModel: COLONY PARK
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1991-1992 FORD THUNDERBIRD

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )
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