Automotive Leak Testing

Uson leak testers deliver fast, reliable, and accurate information when and where you need it, so you can stay in control of your process.

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Automotive Component Leak Testing Equipment and Systems Delivering Fast, Reliable Test Data Where and When You Need It

Automobiles or cars, trucks and SUV's consist of several critical systems, each requiring specific automotive component testing requirements. We're here to make that process more efficient and reliable.

As production cycles shrink and assembly lines shift into high gear, automotive manufacturing facilities not only make the numbers, they make sure quality and integrity don’t suffer. Not to mention, the demand for hybrid designs and greater fuel efficiency has completely revolutionized the automotive manufacturing world so being sure you’re using the appropriate leak testing equipment is even more crucial than before. At Uson, we’re honored to serve the industry and its efforts to keep the world moving.

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Leak Testing Expertise for Automotive Component Applications

Fast, accurate, reliable, and repeatable leak testing is more critical than ever. And today’s innovative automotive designs may require updated leak testing equipment. Luckily, we’re up to speed on which leak testers are optimal for your automotive components. 

With Uson, you can expect engineered leak and functional test solutions that achieve maximum flexibility while maintaining the highest quality. We provide such solutions for applications ranging from complete engines to fuel injectors, transmissions, brake components, cooling systems, electrical fittings, back-up lights, axles and much more. Furthermore, our methodology eliminates false rejects while keeping defective products from getting to market. It’s a win for both you and the consumer.

Over 50 Years Experience Serving Automotive Manufacturing Leaders

The world of automotive manufacturing and the relevant leak testing technology is rapidly evolving, and we pride ourselves on offering testing expertise that’s always ahead of the curve. Our customers are among the world’s major automobile manufacturers, transportation companies and their suppliers, so our team of highly trained engineers must always provide increased production throughput, test sensitivity, and repeatability for any automotive-related applications. With Uson, you can trust that whether it’s power steering, engine assemblies or fuel systems, you (and your automotive parts) can count on us with any automotive component testing.


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Automotive Device Applications

Under the Hood


  • A/C compressor
  • Air cleaner
  • Alternator
  • Condenser
  • Valve cover
  • Radiator hoses
  • Radiator
  • Radiator overflow bottle
  • Windshield washer bottle

Brake system


  • Brake lines
  • Power brake booster
  • Master cylinder
  • Brake caliper
  • Control module



  • Exhaust manifold
  • Intake manifold
  • Air boot
  • Distributor
  • Engine block
  • Engine cylinder head
  • Engine oil pan
  • Water pump
  • Air box

Suspension & Steering


  • Power steering reservoir
  • Steering rack/box
  • Axle assembly
  • Power steering pump

Transmission System


  • Trans pan
  • Trans housing
  • Transfer case
  • Trans pump
  • Oil cooler
  • Bell housing
  • Clutch assembly
  • Electric drive transmission

Fuel System


  • Fuel pump
  • Fuel tank
  • Fuel distributor
  • Fuel lines
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Ask Us About Automotive Leak Testing Solutions.