This spark plug silicone grease is a practical and long-lasting solution for your engine. It prevents dissolving causes oxidation of these stains. It also has the effect of extending service life of your spark plugs and improving performance.Specification: Size: about 3*3*8cm/1.18*1.18*3.14 inchMaterial: anti-seize pastePacking List: Spark Plug Silicone Grease*10pcsNote: Due to the lighting effects and filming angles, there is a color difference in the product, please understand.Due to manual measurement, there is a tolerance in the product size.See more product details1.Fast Response: Oxidation stains on spark plugs can damage them over time. This silicone grease dissolves these stains and protects your spark plugs from damage.2.Widely Applicable: This silicone grease lubricates spark plug boots and other parts like worm gear bearings, thin drum machined knobs, spinning reels, and wire roll. 3.Enhance and Preserve: This silicone grease can improve the appearance and performance of your spark plugs. It also safeguards other automotive parts from wear, such as battery terminals, ignition coils, and connectors.4.Heartwarming Gift: A practical birthday or Christmas gift for family and friends who like driving, Car Coating Agent Spray expresses your care and love and fosters mutual affection.5.Easy to Operate: This spark plug silicone grease is light in weight, easy to carry, easy to apply and can be used for a long time, bringing great convenience to daily use.</div