Exhaust System Back Pressure Kits
Exhaust Back Pressure Gauge: H
7215 Exhaust Back Pressure GaugeFeatures and Benefits: Now there's a fast, easy way to read exhaust back pressure to help determine the extent of restriction. Simply insert the No. 7215 into the oxygen sensor hole. Large, easy-to-read gauge clearly shows pressure from 0-8 PSI.
Exhaust Back Pressure Tester: H
TU-29PB Exhaust Back Pressure Tester in Plastic BoxFeatures and Benefits: Enables Technician to Test Exhaust Back Pressure Through Oxygen Sensor
Back Pressure Exhaust Tester Kit: H
BPT01 Back Pressure TesterFeatures and Benefits: Identifies clogged catalytic converters Comes with blow molded case Complete instructions