Longacre Engine Leak Down Tester ATLSU2 DO NOT mount Harnesses directly

DO NOT mount Harnesses directly to these pieces

and 15277641 for passenger side) if the plastic plugs are not the desired solution

Non-Skid will endure temperature extremes of -40 degrees to 220 degrees F

The HT-10 delivers medium to high torque over a significant temperature range to help increase your track day performance

Longacre Engine Leak Down Tester ATLSU2 DO NOT mount Harnesses directlyThe easy to use Longacre Engine Leak Down Tester checks rings, valves, and even head gaskets. The rugged design features rubber bumpers to protect the gauges, while the exclusive gauge manifold meters the airflow for precise readings.