
How a Catalytic Converter Is Manufactured
We know what comes out of catalytic converters – cleaner air – but what goes INTO them? Learn how they’re made.
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O2 Sensors ARE NOW AVAILABLE! Contact your local AP Sales Rep.

We know what comes out of catalytic converters – cleaner air – but what goes INTO them? Learn how they’re made.

The heavy-duty market is exceptionally important – and incredibly diverse and demanding.

AP employs advanced automation, robotics and computer controlled monitoring as part of its quality and production management systems.

Proprietary fixtures serve as the quality control template throughout the production process.

AP Exhaust has been in the marketplace since 1927, and today has hundreds of employees working as hard as they possibly can to produce the best quality parts to deliver on time.

AP offers customers muffler design options for virtually any vehicular application in form, fit and function.

A truck’s diesel particulate filter (DPF) removes diesel soot from the exhaust emissions of a diesel engine.

This video discusses diagnostic procedures for common catalytic converter problems.
Discover how AP Emissions is leading the way in innovation and becoming an industry leader.
AP Emissions Technologies is committed to greener, energy efficient methods. That is why AP Emissions is a CLEAN ENERGY MANUFACTURER.
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