Turbo Boost Leak Tester 4", 3" 6061 Aluminum End Cap, 0-30 PSI Adapter Gauge Range, Check Test Intake Charge Pipe Pressure Leaks with 4 Pairs of Air Fittings for Turbo Cars, SUVs, Diesel Trucks

The turbo pressure leakage tester features a 3" OD 6061 aluminum end cap to match common turbocharger compressor or turbine outlets. Paired with a flexible 4" OD silicone coupler, it adapts to slightly larger or non-standard ports to create a reliable seal during turbo testing.

The custom case keeps everything neatly stored and shields the gauges, turning the full turbo boost leak tester kit into a ready-to-use system. It saves time on organizing tools and keeps your diagnostic work efficient and orderly anywhere.

Turbo systems operate under high heat, pressure, and vibration. This boost leak tester kit features a heat-resistant coupler with excellent sealing performance and structural strength, while the sturdy pressure gauge ensures accurate tool readings through repeated use.

This turbo system leakage tester set simplifies disassembly steps. Simply connect the corresponding coupler to the suspected leaky pipeline, pressurize the sealed pipeline to the target value with an air source, and check whether the gauge remains stable. A pressure drop indicates a leak.