Spark Plug Tester with Dual Testing Hole women's clothing Color options: Blue‑White

Color options: Blue‑White

With multiple zippered and flap pockets

FOLDABLE STRUCTURE – The collapsible body folds flat for efficient packing and storage

Please verify your hose/faucet thread type (American GHT or European BSP) before purchasing to ensure compatibility

1 x Measuring Tape

Spark Plug Tester with Dual Testing Hole women's clothing Color options: Blue‑WhiteFEATURES DUAL HOLE SIMULTANEOUS TESTING: Allows simultaneous testing of two spark plugs, enabling quick comparison and diagnosis of ignition issues in multiple cylinders. ADJUSTABLE WORKING FREQUENCY: The adjustable frequency range (up to 6000 RPM) accommodates different engine types and conditions, ensuring accurate testing across various vehicles. PROTECTIVE COVER DESIGN: Features a robust protective cover that shields users from potential sparks