Liqui Moly Pro-Line Injector & Glow Plug Grease 20G Product Overview Product Details Partly synthetic, metal-free special grease for lubricating injectors and spark and glow plugs before installation in the engine. Blocks the ingress of moisture and so prevents corrosion of the injector and glow plug. The special grease also makes disassembly much easier. For the lubrication of all kinds of high-load sliding surfaces and separating components subject to heat stress such as injectors, spark and glow plugs, pins and bolts. Applic-a-tion Before being treated with the special grease, all components must be clean and free of residues, dirt and moisture. Apply to the cleaned surfaces using a paint brush, brush or lint-free cloth. Apply the amount which is appropriate for the application.
