- 90 Degree Spark Plug Socket: The 90 degree design provides access in tight installations and hard to reach areas of scooters and compact engines, enabling easier installation and removal of spark plugs without moving surrounding components - Waterproof: Resists moisture to protect internal contacts, reduces corrosion, and helps ensure reliable ignition in damp conditions - 5K Ohm Resistor: Integrated 5K ohm resistor reduces electrical interference and supports stable spark transmission for efficient starting and running - Fits M14 Spark Plugs: Compatible with M14 spark plugs used by many scooter models. Verify model compatibility to ensure fit - Use scenarios - Use in cramped engine bays on scooters where a straight socket cannot reach the plug - Use during damp or rainy conditions to protect the ignition system during maintenance - Use for routine spark plug replacement on scooter models that use M14 plugs