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Spark plug wrenches and sockets remove and install spark plugs in cars, motorcycles, generators, grass cutters and other small engines. This collection also has replacement spark plugs, spark plug boot pliers and a spark plug wire tester.
How to choose a spark plug wrench
- Size: 16mm and 21mm are the most common spark plug sizes. Check your plug before buying.
- Type: T-handle wrenches (Wadfow, Pumpkin) work on their own. Spark plug sockets (Hans, Tekiro, Stanley) fit a 3/8" or 1/2" ratchet.
- Holding the plug: magnetic sockets, such as the Hans 4335 and Tekiro magnet sockets, keep the plug from falling.
- Replacement plugs: match the plug code to your engine (for example CMR7H for Honda GX35).
Related
See socket wrench sets, grass cutters and automotive tools.
All products from KHM Megatools are genuine and covered by the manufacturer's warranty where applicable.
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