Oldsmobile 442 Catalytic Converters

Your One-Stop Shop For Trusted Oldsmobile 442 Catalytic Converters

If you’re in search of Oldsmobile 442 Catalytic Converters aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 5 Catalytic Converters from top brands with prices ranging from $12.49 to $444.99.

Beyond great prices, we stock trusted brands manufacturing all types of Catalytic Converters for your Oldsmobile 442.

And don’t forget to read customer reviews across all Catalytic Converters categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Catalytic Converters have to cost top dollar, and we prove it. Browse our top Oldsmobile 442 Catalytic Converters below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Oldsmobile 442 Catalytic Converters

MagnaFlow – Standard Grade Universal Catalytic Converter – 2.25" (Part No.94015)

Standard Grade Universal Catalytic Converter - 2.25"

from

$126.99
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94015 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 pre-OBDII Federally registered vehicles.

Product 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
See More

MagnaFlow – Direct-Fit Standard Grade Catalytic Converter (Part No.23427)

Direct-Fit Standard Grade Catalytic Converter

from

$156.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23427. DIY installation is easy with the proper tools, no cutting or welding required. With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1981-1987 Buick Regal, 1984-1988 Oldsmobile Cutlass Supreme, 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 pre-OBDII Federally registered vehicles.

Product Features:
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • 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
See More

Walker – CalCat CARB Universal Catalytic Converter (Part No.81322)

CalCat CARB Universal Catalytic Converter

from

$444.99
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Product Features:
  • SUPERIOR TECHNOLOGY — Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
  • CONSISTENT PERFORMANCE — Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • BUY WITH CONFIDENCE — Backed by Walker’s emissions and structural integrity warranty. Visit Walkerexhaust.com for details.
See More

Walker – Exhaust Pipe Flange Gasket (Part No.31511)

Exhaust Pipe Flange Gasket

from

$12.49
Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
  • HEAT RESISTANT – Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS – Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Walker – Catalytic Converter Air Tube (Part No.35574)

Catalytic Converter Air Tube

from

$87.99
Complete your exhaust repair with a Walker air intake tubing. Designed to work seamlessly with OE and Walker rubber intake parts, Walker hardware is manufactured from durable and robust material for long service life.

Product Features:
  • CUSTOMIZABLE FIT – Universal fit for installation flexibility
  • COMPATIBILITY – Features OD-OD sized ends designed to work seamlessly with OE and Walker rubber intake parts
  • QUALITY MATERIALS – Made from aluminum for durability and long life
  • Designed to work seamlessly with OE and Walker aftermarket replacement parts
  • New Walker accessories help to ensure effective exhaust repairs
See More

Catalytic Converters Brands You Can Trust For Your Oldsmobile 442

2 trusted brands of Catalytic Converters line our shelves, ready to help keep your Oldsmobile 442 running smooth. Below are some of the most popular brands and their top Catalytic Converters offerings:

Popular Walker Catalytic Converters

Walker products for the Oldsmobile 442 span several categories. Some of the highest-rated Walker Catalytic Converters that will fit your Oldsmobile 442 are:
Catalytic Converter Air Tube
from $87.99
(1)
Catalytic Converter Air Tube
Catalytic Converter Air Tubes

Most Purchased Oldsmobile 442 Catalytic Converters from Walker

When you buy the most frequently purchased Walker brand Catalytic Converters, you can be confident it will be the right part for your Oldsmobile 442. Here are the Walker Catalytic Converters Advanced Auto customers buy the most:
Catalytic Converter Air Tube
from $87.99
(1)
Catalytic Converter Air Tube
Catalytic Converter Air Tubes
Exhaust Pipe Flange Gasket
from $12.49
This product is not rated
Exhaust Pipe Flange Gasket
Catalytic Converter Gaskets
Direct-Fit Standard Grade Catalytic Converter
from $156.99
This product is not rated
Direct-Fit Standard Grade Catalytic Converter
Catalytic Converters

FAQs for Oldsmobile 442 Catalytic Converters

What are the most purchased Catalytic Converters for the Oldsmobile 442?

Out of 5 Catalytic Converters for the Oldsmobile 442, the most popular in our inventory are:
Exhaust Pipe Flange Gasket
from $12.49
This product is not rated
Exhaust Pipe Flange Gasket
Catalytic Converter Gaskets
Standard Grade Universal Catalytic Converter - 2.25"
from $126.99
This product is not rated
Standard Grade Universal Catalytic Converter – 2.25"
Catalytic Converters
Direct-Fit Standard Grade Catalytic Converter
from $156.99
This product is not rated
Direct-Fit Standard Grade Catalytic Converter
Catalytic Converters