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Eastern

World-class catalytic converters

World-class quality and innovation make Eastern Catalytic a market leader in catalytic converters.

We manufacture catalytic converters, integrated exhaust manifold converters, and converter components for both original equipment manufacturers and the aftermarket. Our Universal, Direct-fit, High Performance, and Diesel converter lines cover over 46,000 applications, including OBD II coverage for all 50 states.* Eastern Converters are certified in 58 countries around the world.

Catalytic Converter Education

Eastern Catalytic provides free educational articles as a service to our customers and the industry. Bookmark our page and visit often to learn about the newest trends and latest developments in the world of catalytic converters.

How come my car has California emissions, when I don't live there?

By Charles Pantano
Eastern Catalytic

Even if you're not located in California, you may have California emissions-equipped cars come into your shop..

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Catalyst Basics: Platinum, palladium, and rhodium - key ingredients that make converters tick

By: Dr. Jeff Rieck
Senior Technology Manager, Johnson Matthey

Automotive exhaust contains three harmful pollutants, which are formed due to inefficiencies in the fuel combustion process.

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The Misleading Nature of the PO42O Code

By Ken Schafer Jr.
Reproduced with permission from Undercar Digest. For subscription information call 800-274-7890 or visit www.mdpublications.com.

Upon the arrival of the Onboard Diagnostics II (OBD-II) system, I remember thinking to myself that this new system was going to be the greatest thing to happen to vehicles since I had started working on them.

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Why Converters Fail

Most catalytic converters fail due to engine related problems. Replacing the catalytic converter without fixing the cause of the failure may lead to another ruined converter...

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O2 Sensors: FYI

(Reprinted with permission from Babcox's Tomorrow's Technician Magazine - May 2007, http://www.babcox.com)

How many oxygen sensors are on today's engines?

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What is a Troy Ounce?

The troy system of weight is named after the city of Troyes in France, and was widely used in Europe during the Middle Ages. It fell into disuse when other systems began to be preferred, continuing to be used only in the highly specialized fields of precious metals, gems and medicines, up to the nineteenth century...

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A History of Platinum

Although the modern history of platinum only begins in the 18th century, platinum has been found in objects dating from 700 BC, in particular the famous Casket of Thebes (see image). This little box is decorated with hieroglyphics in gold, silver and an alloy of the platinum group metals...

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How to Tame Those Pesky P0420 Codes

When it comes to service issues on today's vehicles, the di culty in correctly diagnosing and evaluating catalytic converter problems has to be at top of the list. One of the most annoying is the persistent P0420 diagnostic code (Catalyst System E ciency Below  reshold Bank 1), which not only shows its teeth when the catalytic converter is on the blink, but can also be generated by a variety of engine problems not directly related to the converter.

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Did you know that you may need to buy a CA converter in ME and NY?

Fact Sheet for Aftermarket Catalytic Converter Standards in New York 6 NYCRR Part 218, Emissions Standards for Motor Vehicles

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New Eastern ECO Series Converters Designed To Keep 'Check Engine Light'
Off On Post '96 and Low Emissions Applications

- Fully compatible with second-generation OBD II; available in Universal and Direct-fit -

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Eastern Catalytic Names Charles Pantano to Lead Emissions Certification Programs

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Eastern Reaches Milestones With Direct-Fit and Universal Catalytic Converter Coverage

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Our Capabilities

At Eastern, in addition to manufacturing, we're able to conduct our own research and development as well as build our own tooling. We've developed our own proprietary catalytic chemistry formulations, and our products have earned over 72 certifications in 58 countries. In 2008, we achieved the rank of 77th in AASA's Top 100 list of Aftermarket Suppliers, and in the past 10 years, we've exported over 1.5 million converters.

We continue to invest in state-of-the-art production equipment to ensure the highest quality for our customers. We manufacturer our own O2 sensor ports bosses and plugs on computerized numerically controlled (CNC), equipment, and we produce our Direct-fit flanges using CNC plasma cutters to achieve exact OE fit. To ensure the best quality converter canisters, we maintain our own sheet metal manufacturing for shells, heat shields, end-caps, and connectors.

In addition to our Direct-fit and Universal converters for the aftermarket, we produce OEM converters for carmakers such as Kia and Fiat. We manufacture converters and converter components in the US, Canada, and Mexico and maintain sales offices in the US, Mexico, Egypt, and the UK.

At Eastern, we've built our business on superior products and the personalized service we give all of our customers, from the largest warehouse distributors to the smallest service retailer.

Our History

Wilhelm Schafer founded Eastern Manufacturing in 1976 as a supplier of rebuilt catalytic converters to his own Schafer Muffler Centers and S.M.S. Products. The company quickly grew to become a supplier of new, Universal, and Direct-fit converters.

Now headquartered in Langhorne, Pennsylvania, we've continually expanded our capabilities in the US and internationally through establishment of manufacturing facilities in Prodesa, Mexico and Ontario, Canada.

Today, we provide converters to aftermarket and OE customers in over 72 countries. Eastern is well positioned for future growth into new markets for catalytic converters including marine, industrial, off-highway, and fractional horsepower applications.

PRODUCTS

Eastern Catalytic Direct-fit Converters

We offer over 1,300 Direct-fit converters for cars, vans, SUVs, and light trucks, all built to exact OE dimensions with OE-quality flanges and flex assemblies. Covering over 46,000 applications, they feature our proprietary catalytic chemistry and high-flow design that maximizes engine output and catalytic efficiency.

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Eastern Catalytic Universal Converters

Our Universal Catalytic Converters offer value that's second to none. We have the widest coverage for domestic and import cars, SUVs, vans, and trucks, including hard-to-find applications that others don't have.

Eastern Catalytic Universal Converters

  • * Meet or exceed OE specs for fit and performance
  • * Coverage up to 8.0 L / 9,500 lbs.
  • * Available with and without air tubes and O2 sensors
  • * Available in a wide range of inlet / outlet sizes
  • * Certification in over 58 countries including Euro II and III
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Featured Eastern Parts