AGS Garage Door Opener Grease lubricates and protects your garage door track, slide, and screw to ensure smooth operation. Regular use provides thorough lubrication and shields against wear, moisture, and corrosion, helping to stop squeaking and sticking. This grease maintains consistent viscosity across a wide temperature range, from -50 degrees Fahrenheit up to 465 degrees Fahrenheit, making it reliable in various climates. Available in different sizes and packaging, it uses white lithium as the base material for effective performance and durability. Model Number: GDL-6