| Color | No Box |
|---|---|
| Brand | Unbranded |
| Type | Test Instruments |
| Keywords 3 | Auto Tools |
| Keywords 2 | Test Instruments |
| Keywords 1 | Car Repair Tools |
| Electronic | no |
| Model Number | Special Car Tools |
Check the listing for details. Cylinder Ster Compression Leak Detector Indicator Detection Compression TestTool. Color: No Box, Condition: New. Listed at 108.03 USD. TU-21 Cylinder Leak Tester Compression Leakage Detector Double Gauge Petrol Engine Leakdown Detection Compression Test Tool. --Designed to detect a variety of common engine faults such as worn piston rings, cylinder head cracks, worn valves and blown head gaskets.