Spark plugs

Replacing spark plugs calls for a wrench that reaches deep into the plug well and holds the plug securely. This category offers professional spark plug wrenches from Seneca.

There are two versions: a 16 mm and a 21 mm spark plug wrench. Both are magnetic and have a T-handle. Thanks to the magnet, the plug stays in the wrench while you remove or fit it, so it does not drop into the engine bay. The T-handle makes it easy to apply force.

Spark plug wrenches are handy in garages, for engine maintenance on cars, motorcycles and garden machinery, and for home mechanics. In the wrenches group at Valkenpower you will also find L-type tubular box spanners, cross wheel spanners and adjustable wrenches.