Exhaust Back Pressure Tester/Gauge, Automotive Replacement Exhaust Cat-Back Systems with 6-Foot Hose Automotive Back Pressure Tester
With the Back Pressure Exhaust Tester, you can prevent poor engine performance, reduced acceleration and overheating thanks to diagnostic capabilities.
?Oxygen sensor adapters with exhaust pressure testing are M12 and M18 threaded and feature a 2-1/2" easy-to-read gauge.
? Gauge with Catalytic Converter Stress Tester has 2 multi-color bands for testing idle speed and 2,500 RPM
? Use this catalytic converter tester to easily tell if there is a problem with your exhaust system: green is good, red is worrisome.
? Pressure is displayed in PSI and Bar.
? Use this car exhaust back pressure tester to diagnose if your catalytic converter is clogged or muffler is clogged.
? No need to drill into the exhaust system. Simply connect the catalytic converter back pressure tester to the oxygen sensor to perform the test.
?For car experts, DIY mechanics, car dealers and more to help verify if you have a restricted exhaust system that could cause major problems.
? The exhaust back pressure tool can be secured in the included sturdy carrying case for easy transport.