Kit de probador de compresión de motor de gasolina de 11 piezas Juego de herramientas de medidor de presión de cilindro de combustible

Motors drive the engine to rotate at 100-150R/MIN speeds for 3-5 seconds. Make the throttle fully opened and press the connection of the pressure gauge on the spark cold hole;. Five thread size: M10 x 1.0mm, M12 x 1.25mm, M14 x 1.25mm, M16 x 1.5mm, M18 x 1.5mm.

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