Automotive giants have all benefited from HLT’s extensive experience in the design, production and support of leak testing and process control systems. HLT delivers proven, robust and reliable test procedures for a comprehensive range of applications, including those of critical automotive safety components. Car components such as airbags, oil filters, air conditioners, gas tanks, gas shocks, fuel injectors, vacuum solenoids, fuel pumps and custom leak test seals are all routinely inspected using HLT helium, vacuum, mass flow, differential pressure or pressure decay leak testing methods. HLT pioneered unique aluminum wheel and hermetically sealed testing systems. HLT is involved in cutting-edge testing of hydrogen powered fuel systems.

Besides offering in-house leak testing services HLT also designs, builds and delivers custom leak testing solutions to clients throughout the automotive industry. Proven automated testing equipment that meets customer specified throughput rates in high volume production testing applications is also available from HLT.