Product: Kweiny Exhaust Back Pressure Tester for Automotive Catalytic Converter Clog Test Gauge
Brand: kweiny
Color: black
Specification:
Pressure gauge: Positive pressure range 0-14psi,Negative pressure range 0-25inHg
Connection joint: M12x1.25, M18x1.5

Package include:
1 x pressure gauge
1 x high-pressure hose
2 x connection joint
2 x clamps
1 x users manual. 

NOTE:
The pointer of the gauge can be manually calibrated. The Gauge may be impacted during transportation, so that the pointer may be not in the initial state #0. You can disassemble the shell and manually adjust it to #0 with a screwdriver, which will not affect its measurement results.
Main Usage:Test the pressure in the front of catalytic converter to determine whether the exhaust is blocked;
Connection:Remove the oxygen sensor on the front of catalytic converter, install the hose and gauge in the position of the oxygen sensor;
Compatibility:Package include 2 types of joints(M12 and M18), fit with 2 types common oxygen sensor thread;
Specification:Pressure gauge readings in psi and bar. Positive pressure range 0-14psi. Negative pressure range 0-25inHg. It can also be used for additional purposes, such as intake manifold vacuum test, cylinder and fuel pump pressure test.It must match the right joint(package not include);
Quantity:1 x pressure gauge, 1 x high-pressure hose, 2 x connection joint, 2 x clamps, 1 x users manual

Search query: exhaust back pressure tester
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