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This dual-gauge leakdown tester 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. Includes 14mm spark plug adapter.
Proform Dual Gauge Model with14mm Spark Plug Hole Adapter 66839
Specifications:
| Feature/Benefit | This dual-gauge leakdown tester measures the condition of your head gaskets, piston rings, and valves. |
| Category | Leakdown Tester |
| Description_ABR | Comp. Tool |
| Description_SHO | Leakdown Tester |
| Description_INV | Leakdown Tester |
| Description_INV | Dual Gauge |
| Description_INV | 14mm Plug |
| Description_DEF | Engine Compression Test Kit |
| Description_ASC | Leakdown Tester Kit |
| Description_ASC | Dual Gauge Model with14mm Spark Plug Hole Adapter |
| Description_LAB | Leakdown Tester Kit |
| Description_LAB | Dual Gauge Model with14mm Spark Plug Hole Adapter |
| Description_DES | Leakdown Tester Kit |
| Description_DES | Dual Gauge Model with14mm Spark Plug Hole Adapter |
| Description_EXT | Leakdown Tester Kit |
| Description_EXT | Dual Gauge Model with14mm and 18mm Spark Plug Hole Adapters |
| Description_EXT | White Dial Faces Are 2-1/2 Inch With Black Numbers |
| Description_EXT | 2 Foot Hose Length |
| Description_EXT | Regulator Is Included |
| Description_EXT | Sold as One Complete Kit |
| Description_MKT | This dual-gauge leakdown tester 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. Includes 14mm spark plug adapter. |