Powerhouse Products dual gauge leakdown testers are the trusted choice of racers for checking problems with piston rings, head gaskets, valves, and more. These testers are made with two gauges--the left gauge shows incoming air pressure, and the right gauge gets plugged into the cylinder and shows how much air the cylinder is holding. The difference between the two gauges is your leakdown. Powerhouse Products dual gauge leakdown testers include a universal 14mm spark plug adapter, rubber gauge protectors, a high-quality regulator, and complete instructions for use.

More From This Category

Dart Valve Seat, 2.290 x 1.850 x .375, Powder Metal, Each

Dart Valve Seat, 2.290 x 1.850 x .375, Powder Metal, Each

$21.69

View
Trick Flow Valve Seat, Intake Seat Location, Ductile Iron, 1.950 in. o.d., For Ford, 4.6L, 5.4L, TFS R Series Heads, Each

Trick Flow Valve Seat, Intake Seat Location, Ductile Iron, 1.950 in. o.d., For Ford, 4.6L, 5.4L, TFS R Series Heads, Each

$31.16

View
COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 7.250 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 7.250 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

$19.70

View
ARP Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.750 in. Bore, Each

ARP Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.750 in. Bore, Each

$118.06

View
Powerhouse Oil Filter Cutter, Billet Aluminum, Each

Powerhouse Oil Filter Cutter, Billet Aluminum, Each

$284.43

View