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  1. Home
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  3. Vehicle Maintenance
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  5. Automotive Engine, Exhaust & Ignition
  6. /
  7. Emission Control Parts
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  9. Catalytic Converters

Catalytic Converters (1,500+ items)

Walker CATALYTIC CONVERTER 50497
Walker

CATALYTIC CONVERTER

Zoro # G902063544
Mfr # 50497
product price:  $612.99
/ea
Eastern Converters FED/EPA DIRECT-FIT 50178
Eastern Converters

FED/EPA DIRECT-FIT

Zoro # G902032601
Mfr # 50178
product price:  $200.99
/ea
Walker Exhaust Catalytic Converter 16681
Walker Exhaust

Catalytic Converter

Zoro # G411939866
Mfr # 16681
product price:  $182.99
/ea
Walker Catalytic Converter With Integrated Exha, 82555 82555
Walker

Catalytic Converter With Integrated Exha, 82555

Zoro # G4327886
Mfr # 82555
product price:  $650.99
/ea
Magnaflow M66-53009 3 in. Universal Catalytic Converters M66-53009
Magnaflow

M66-53009 3 in. Universal Catalytic Converters

Zoro # G504019468
Mfr # M66-53009
product price:  $120.99
/ea
Ap Exhaust Converter-Direct Fit Pre, 641187 641187
Ap Exhaust

Converter-Direct Fit Pre, 641187

Zoro # G4306551
Mfr # 641187
product price:  $337.99
/ea
Walker Catalytic Converter With Integrated Exha, 16647 16647
Walker

Catalytic Converter With Integrated Exha, 16647

Zoro # G4217940
Mfr # 16647
product price:  $548.99
/ea
Eastern Converters FED/EPA SEMI-UNIVERSAL 82214
Eastern Converters

FED/EPA SEMI-UNIVERSAL

Zoro # G802033128
Mfr # 82214
product price:  $127.99
/ea
Walker Catalytic Converter, 50511 50511
Walker

Catalytic Converter, 50511

Zoro # G4295178
Mfr # 50511
product price:  $465.99
/ea
Ap Exhaust Converter-Preobdii Standard Duty Univers, 602205 602205
Ap Exhaust

Converter-Preobdii Standard Duty Univers, 602205

Zoro # G4280846
Mfr # 602205
product price:  $69.95
/ea
Eastern Converters Fed/Epa Semi-Universal Cat Converter, 93165 93165
Eastern Converters

Fed/Epa Semi-Universal Cat Converter, 93165

Zoro # G4319678
Mfr # 93165
product price:  $72.55
/ea
Mahle Catalytic Converter Gasket, Mahle F33477 F33477
Mahle

Catalytic Converter Gasket, Mahle F33477

Zoro # G208635513
Mfr # F33477
product price:  $10.99
/ea
Walker Catalytic Converter, 54438 54438
Walker

Catalytic Converter, 54438

Zoro # G4287161
Mfr # 54438
product price:  $1,058.99
/ea
Eastern Converters Fed/Epa Direct-Fit Cat Converter, 50400 50400
Eastern Converters

Fed/Epa Direct-Fit Cat Converter, 50400

Zoro # G4279726
Mfr # 50400
product price:  $362.99
/ea
Magnaflo Direct-Fit Calif Obdii Converters, 4481617 4481617
Magnaflo

Direct-Fit Calif Obdii Converters, 4481617

Zoro # G900633114
Mfr # 4481617
product price:  $958.99
/ea
Powermax 60A Converter & Charger POMPM3-60LK
Powermax

60A Converter & Charger

Zoro # G412938639
Mfr # POMPM3-60LK
product price:  $280.99
/ea
Mahle Catalytic Converter Gasket - Front, F12434 F12434
Mahle

Catalytic Converter Gasket - Front, F12434

Zoro # G7669241
Mfr # F12434
product price:  $14.69
/ea
Ap Exhaust Converter-Direct Fit, 642785 642785
Ap Exhaust

Converter-Direct Fit, 642785

Zoro # G4289149
Mfr # 642785
product price:  $354.99
/ea
Ap Exhaust Converter-Obdii By Design 49 States Univ Ap Exhaust, 608240 608240
Ap Exhaust

Converter-Obdii By Design 49 States Univ Ap Exhaust, 608240

Zoro # G4305921
Mfr # 608240
product price:  $183.99
/ea
Ap Exhaust Converter-Preobdii Standard Duty Univers 602207
Ap Exhaust

Converter-Preobdii Standard Duty Univers

Zoro # G400629891
Mfr # 602207
product price:  $63.35
/ea
Walker Ultra Direct Fit Converter, 50209 50209
Walker

Ultra Direct Fit Converter, 50209

Zoro # G5516839
Mfr # 50209
product price:  $510.99
/ea
Tci Automotive Street Fighter Torque Converters TCI241000
Tci Automotive

Street Fighter Torque Converters

Zoro # G410954327
Mfr # TCI241000
product price:  $945.99
/ea
Walker Catalytic Converter, 93266 93266
Walker

Catalytic Converter, 93266

Zoro # G4312650
Mfr # 93266
product price:  $179.99
/ea
Eastern Converters FED/EPA DIRECT-FIT 41005
Eastern Converters

FED/EPA DIRECT-FIT

Zoro # G402032705
Mfr # 41005
product price:  $583.99
/ea
Walker Exhaust Catalytic Converter 15036
Walker Exhaust

Catalytic Converter

Zoro # G511939346
Mfr # 15036
product price:  $84.85
/ea
Walker Catalytic Converter, 50360 50360
Walker

Catalytic Converter, 50360

Zoro # G4274570
Mfr # 50360
product price:  $1,028.99
/ea
Walker Catalytic Converter, 15039 15039
Walker

Catalytic Converter, 15039

Zoro # G4211622
Mfr # 15039
product price:  $128.99
/ea
Walker CATALYTIC CONVERTER 54809
Walker

CATALYTIC CONVERTER

Zoro # G002041497
Mfr # 54809
product price:  $355.99
/ea
Ap Exhaust Catalytic Converter - Direct Fit, 642150 642150
Ap Exhaust

Catalytic Converter - Direct Fit, 642150

Zoro # G4279811
Mfr # 642150
product price:  $199.99
/ea
Tci 240900 Auto Trans Torque Converter T16-240900
Tci

240900 Auto Trans Torque Converter

Zoro # G315765080
Mfr # T16-240900
product price:  $620.99
/ea
Walker CATALYTIC CONVERTER 53500
Walker

CATALYTIC CONVERTER

Zoro # G102041212
Mfr # 53500
product price:  $469.99
/ea
Walker Catalytic Converter, 80904 80904
Walker

Catalytic Converter, 80904

Zoro # G4313262
Mfr # 80904
product price:  $575.99
/ea
Walker Exhaust Catalytic Converter 50479
Walker Exhaust

Catalytic Converter

Zoro # G611939529
Mfr # 50479
product price:  $685.99
/ea
Magnaflow 53006 2.5 in. Universal Federal Catalytic Exhaust Converter M66-53006
Magnaflow

53006 2.5 in. Universal Federal Catalytic Exhaust Converter

Zoro # G603739830
Mfr # M66-53006
product price:  $131.99
/ea
Arp 2307304 GM 200 & 700 4L60 & 4L80 - 3 Pieces - Car - Torque Converter Bolt Kit A14-2307304
Arp

2307304 GM 200 & 700 4L60 & 4L80 - 3 Pieces - Car - Torque Converter Bolt Kit

Zoro # G304042055
Mfr # A14-2307304
product price:  $49.15
/ea
Walker CATALYTIC CONVERTER 16697
Walker

CATALYTIC CONVERTER

Zoro # G002040827
Mfr # 16697
product price:  $255.99
/ea
Catalytic Converters (1,500+ items)
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About Catalytic Converters

Catalytic converters are a type of auto part used to reduce the amount of toxic pollutants that come from an engine's exhaust. They work by converting harmful pollutants into less harmful compounds, thus reducing the amount of air pollution released from a vehicle.

Types of Catalytic Converters

There are several different types of catalytic converters available, including three-way and two-way converters. Three-way converters reduce emissions in all three areas: carbon monoxide, hydrocarbons, and nitrogen oxides. Two-way converters only reduce emissions in two areas: hydrocarbons and carbon monoxide. Depending on the needs of the vehicle or industry, different types of catalytic converter parts may be necessary.

How Catalytic Converters are Made

Catalytic converters are made up of several key components that work together to reduce emissions. These include a ceramic substrate, metallic catalyst coating, and heat shield material. The ceramic substrate provides a surface for the catalyst coating to adhere to while the heat shield material helps protect it from extreme temperatures.

Industries that use Catalytic Converters

Catalytic converters are commonly used in automotive industries such as car mechanics and car dealerships. They can also be found in industrial settings such as manufacturing plants where they help ensure that air quality standards are met. Professionals working with these industries rely on catalytic converter parts to keep their vehicles running safely and efficiently.

Find the Catalytic Converters You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of catalytic converters along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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