An Installation Guide Collar is a tool used to assist in installing valve guides above the top surface of the cylinder head. It ensures accurate and consistent guide positioning by helping achieve the correct installation height quickly and easily. When used together with a guide driver, the collar supports controlled and proper installation, reducing the risk of improper seating. The zinc-coated surface protects against corrosion, extending tool durability and maintaining reliable performance during repeated use.Attributes:• Used to install valve guides above the top of the cylinder head.• Ensures correct and consistent valve guide installation height.• Supports quick and easy valve guide installation.Applications: The Installation Guide Collar is used in engine service and repair operations to install valve guides above the cylinder head to the correct height using a guide driver.