How to Use: Before use, please turn off the engine, keep the spark plug rotating 360 degrees, and tighten the new spark plug with a spark plug wrench. If the spark plug disassembly is unsuccessful, you may not have selected the correct spark plug wrench size.
Lightweight and Portable: The design is lightweight, easy to carry and store, suitable for home and professional maintenance use. The smooth surface treatment makes it easy to clean dust and keep the tool tidy.
Product Specifications: Package includes 1 x spark plug, 1 16 mm and 1 21 mm wrench. Suitable for disassembling and assembling spark plugs of most cars, motorcycles, and lawn mowers. Please confirm whether the size is appropriate before purchasing to reduce financial losses.
High-strength Carbon Steel Material: The product is made of high-quality carbon steel, with excellent durability to ensure long-term use. The universal joint design allows flexible operation in a small space and can easily handle spark plugs at various angles.
Rubber-coated Handle: The handle surface of the socket wrench is rubber-coated, which increases comfort and anti-slip properties. The unique T-shaped handle provides a good grip, increases the stability of force, and reduces fatigue during use.