Exhaust Back Pressure Test Kit

Quick and accurate checking for clogged catalytic converters, mufflers and exhaust systems.

The dual scale rubber insulated gauge is fitted with 1.4 metre teflon steel wire hose with heat resistance to over 280 degrees celcius.

The ninety degree adjustable hex nut will fit directly to most oxygen sensors in conjunction with the universal copper adaptor. A special adaptor is included for use with Toyota and Mitsubishi late model cars. Replacement copper washers for oxygen sensor are included.

Gauge: 60mm Diameter, 0 to 20psi (1.5 Bar).