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Longacre Digital Leakdown Testers
Leakdown Tester, Digital, 0-100 psi, Two Gauges, Red Synthetic Rubber Hose, 1.50 ft. Hose Length, Each
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Estimated Ship Date from OH, TX: Monday 11/9/2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
52-73014
Part Type:
Product Line:
Summit Racing Part Number:
LNG-73014
Item Number:
2701900
Gauge Quantity:
Two
Gauge Diameter (in.):
2 1/2 in.
Gauge Face Color:
Red
Gauge Number Color:
Black
Indicates Leakage (%):
Yes
Leakage Range (%):
100-0
Leakage Range Increments (%):
0.5
Indicates Pressure:
Yes
Range (psi):
0-100
Range Increments (psi):
1
Hose Included:
Yes
Hose Material:
Synthetic rubber
Hose Color:
Red
Hose Length (ft.):
1.50
Adapters Included:
No
Thread Adapter Sizes Included:
14mm x 1.25
Regulator Included:
Yes
Quantity:
Sold individually.
Longacre Digital Leakdown Testers
Don't wait too long to rebuild that expensive motor—but don't do it too soon, either. Longacre digital leakdown testers check your head gaskets, valves, and piston rings. They include two gauges, a regulator, hose, and ports for connecting to a compressor and the spark plug hole.
Features include:
* Much more accurate than traditional testers—reads critical leakdown to .5 percent (1/2 of 1 percent)
* Gauges have low battery indicators and backlights for easy readability
* Choice of 14mm or 12mm spark plug connector and hose
* Control inlet valve avoids shock to gauges when air is turned on—allowing more accurate readings, easier use, and longer gauge life
* Rugged design with rubber bumpers to protect gauges
* Silver carrying case
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Some parts are not legal for use in California or other states with similar laws / regulations
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