Sealey Catalytic Converter Back Pressure Test Kit Garage & Workshop Equipment Designed for professional automotive and

Designed for professional automotive and mechanical applications

The accurately machined E-Torx profile ensures maximum contact with external Torx fasteners

inductive coupler (IC) with adjustable sensitivity

fluid transfer

automotive panels

Sealey Catalytic Converter Back Pressure Test Kit Garage & Workshop Equipment Designed for professional automotive andContents: Oxygen Sensor Adaptors; M12 x 1. 25, M18 x 1. 5mm, Small and Large Brass Cone Adaptors, Plastic Double End Cone, Plastic 'T' Piece, Gauge Hanging Chain. Used to establish the working condition of the catalytic converter and silencer by measuring the relative back pressure of the system. Simply connect into the exhaust system using either of the two oxygen sensor dummy adaptors supplied in the kit. Gauge features a colour coded scale for easy