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Home > Leak Testing Applications > Automotive Leak Testing

Automotive Leak Testing

Leak Testing of automotive components or assemblies to newer emission specifications or tighter OEM specifications is challenging. ATC, Inc. has extensive knowledge and experience in the automotive industry, and helped to develop some of these specifications such as fuel and vapor components. We can help you comply with US-CAR LEV II or PZEV leak tightness specifications and product testing or help you meet HC Emission Specifications per SAE J2587. Other examples are powertrain castings, components and assemblies testing to comply to OEM specifications.

Over the years we have tested various automotive parts from small components to complete assemblies using air with our patented micro-flow technology, which measures to helium mass spectrometry levels. Our instruments and systems will provide you with a faster cycle time and unprecedented temperature stability with external and internal leak testing solutions that are repeatable and reliable. Utilize our expertise in guiding you through the process of testing your parts.

Powertrain
- Transmission & Engine Castings
- Transmission & Engine Assemblies
- Powertrain Components
Fuel & Vapor Lines
Fuel & Vapor Components (filters, valves, sensors)
Braking Systems & Components