CS Engine Combustion REAL-TIME Leak Tester - Cylinder Head Gasket CO2 Head Tester - Test While Driving - Petrol Diesel Gas - Engine Under Load Head Gasket Test Kit-30 PCS (Service Pack) sold2020 Our custom injection molded seals

Our custom injection molded seals are made from military grade Fluorocarbon (Viton) and designed to hold up under the extreme conditions of your engine

3/8" x 8" High quality Chrome Vanadium steel ends with tough flexible spring shafts

Upgraded 3 IN 1 Design: Wireless Bluetooth Speaker + Mobile Phone Stand + Alarm Clock

5"-15" inches (37cm-38cm) and can be put on effortlessly in seconds

Set the dB to be 3 or 4

CS Engine Combustion REAL-TIME Leak Tester - Cylinder Head Gasket CO2 Head Tester - Test While Driving - Petrol Diesel Gas - Engine Under Load Head Gasket Test Kit-30 PCS (Service Pack) sold2020 Our custom injection molded sealsCS Engine Combustion REAL TIME Leak Tester Cylinder Head Gasket CO2 Head Tester Test While Driving Petrol Diesel Gas Engine Under Load Head Gasket Test Kit 30 PCS (Service Pack) 30 PCS CS MOTOR TEST IN SPECIAL BOX The CS Engine Head Gasket Leak Tester is very easy to use: 1) When your vehicle's engine is either cold or warm, place our test in the engine's reserve water tank, keeping the handle on the outside. 2) Seal the cap slowly to prevent the