Dual-Gauge Leakdown Tester
Part #: 66839
List Price: $142.98
Our Price: $64.99
You Save: $77.99
Availability: In Stock
Dual-Gauge Leakdown Tester by Proform, which includes 14mm spark plug adapter, measures the condition of your head gaskets, piston rings, and valves.
The gauge records incoming air pressure, and the right gauge records individual cylinder pressure - and the difference is you leakdown.
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