1998 Cadillac Exhaust Parts

Choose a Model for your 1998 Cadillac


Showing 1 - 10 of 34 products
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SKU
Product
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Additional Fitment Information:
Vehicle Position
1998 - Cadillac Seville Right
Additional Fitment Information:
Vehicle Position
1998 - Cadillac Seville Front
Additional Fitment Information:
Vehicle
1998 - Cadillac Catera

Mahle
Additional Fitment Information:
Vehicle Position
1998 - Cadillac Eldorado Left
Additional Fitment Information:
Vehicle
1998 - Cadillac Seville
Additional Fitment Information:
Vehicle Position
1998 - Cadillac Seville Left

Magnaflow
  • HM Grade Universal Catalytic Converter - 3.00in.
  • Cutting and Welding Required During Installation
  • Magnaflow HM Grade Universal Catalytic Converter - 3.00in.
  • Universal HM Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Orientation: Straight
    • Air Tube Count: 0
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Outlet Mounting Hardware Included: No
    • Body Width: 5.5
    • Body Height: 3.75
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Finish: Stainless Steel
    • Clamps Included: No
    • Outlet Quantity: 1
    • Air Tube Adaptable: No
    • California Air Resources Board (CARB) Certified: No
    • Inlet Gasket Included: No
    • Series: Hm Grade
    • Heat Shield Attached: Yes
    • Hangers Included: No
    • CARB Executive Order Number: Not Applicable
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 3
    • Substrate Material: Ceramic
    • Outlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 3
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Title: Magnaflow Hm Grade Federal / Epa Compliant Universal Catalytic Converter 99009hm
  • Features:
    • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Compact, lightweight construction enables installation in confined areas, welding is required
    • Durable 308 stainless steel MIG welds
  • MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99009HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

Additional Fitment Information:
Vehicle Block CC Engine CID
1998 - Cadillac Eldorado V - 8 Cyl 4.6L 281

Magnaflow
  • HM Grade Direct-Fit Catalytic Converter
  • Not legal for sale or installation in California, Colorado or New York.
  • Magnaflow HM Grade Direct-Fit Catalytic Converter
  • Product Attributes:
    • Air Tube Count: 0
    • Inlet Gasket Included: Yes
    • Tube Material: Stainless Steel
    • Oxygen Sensor Location: Pre And Post Converter
    • Outlet Gasket Included: No
    • Series: Hm Grade
    • Grade Type: Regular
    • Hangers Included: Yes
    • Heat Shield Attached: No
    • Outlet Mounting Hardware Included: No
    • CARB Executive Order Number: Not Applicable
    • Body Type: Spun
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Substrate Material: Ceramic
    • Finish: Stainless Steel
    • Clamps Included: No
    • Prop 65 Y/N: No
    • Sensor Port Count: 2
    • Air Tube Adaptable: No
    • Title: Magnaflow Hm Grade Federal / Epa Compliant Direct-fit Catalytic Converter 23451
    • California Air Resources Board (CARB) Certified: No
  • Features:
    • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
    • Simplifies installation with essential gaskets and hardware being included in the box
    • Durable 308 stainless steel MIG welds
  • Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23451. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1996-1999 Cadillac DeVille, 1996-1999 Cadillac Eldorado, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

This Part Fits the Following OEM/Substitute Numbers:
25145126, 25161559, 25314806, 25316765

Additional Fitment Information:
Vehicle Block CC Engine CID
1998 - Cadillac Eldorado V - 8 Cyl 4.6L 281

Magnaflow
  • California Universal Catalytic Converter - 2.00in.
  • CARB Executive Order D-193-119 Engine Family Number (EFN) WGMXV03.0061 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
  • Magnaflow California Universal Catalytic Converter - 2.00in.
  • 2in.
  • Product Attributes:
    • Inlet Orientation: Straight
    • Air Tube Count: 0
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Outlet Mounting Hardware Included: No
    • Body Width: 4.25
    • Body Height: 4.375
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Finish: Stainless Steel
    • Clamps Included: No
    • Outlet Quantity: 1
    • Air Tube Adaptable: No
    • Body Length: 11
    • California Air Resources Board (CARB) Certified: Yes
    • Inlet Gasket Included: No
    • Series: California
    • Heat Shield Attached: Yes
    • Hangers Included: No
    • CARB Executive Order Number: D-193-119
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2
    • Substrate Material: Ceramic
    • Outlet Orientation: Straight
    • Inlet Quantity: 1
    • Body Shape: Round
    • Outlet Inside Diameter: 2
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Title: Magnaflow California Grade Carb Compliant Universal Catalytic Converter 418004
  • Features:
    • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Compact, lightweight construction enables installation in confined areas, welding is required
    • Durable 308 stainless steel MIG welds
  • MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1998 - Cadillac Catera V 2962 Left 6 Cyl 3.0L 181

Magnaflow
  • California Universal Catalytic Converter - 2.00in.
  • CARB Executive Order D-193-119 Engine Family Number (EFN) WGMXV03.0061 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
  • Magnaflow California Universal Catalytic Converter - 2.00in.
  • 2in.
  • Product Attributes:
    • Inlet Orientation: Straight
    • Air Tube Count: 0
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Outlet Mounting Hardware Included: No
    • Body Width: 4.25
    • Body Height: 4.375
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Finish: Stainless Steel
    • Clamps Included: No
    • Outlet Quantity: 1
    • Air Tube Adaptable: No
    • Body Length: 11
    • California Air Resources Board (CARB) Certified: Yes
    • Inlet Gasket Included: No
    • Series: California
    • Heat Shield Attached: Yes
    • Hangers Included: No
    • CARB Executive Order Number: D-193-119
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2
    • Substrate Material: Ceramic
    • Outlet Orientation: Straight
    • Inlet Quantity: 1
    • Body Shape: Round
    • Outlet Inside Diameter: 2
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Title: Magnaflow California Grade Carb Compliant Universal Catalytic Converter 418004
  • Features:
    • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Compact, lightweight construction enables installation in confined areas, welding is required
    • Durable 308 stainless steel MIG welds
  • MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1998 - Cadillac Catera V 2962 Right 6 Cyl 3.0L 181
Showing 1 - 10 of 34 products

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