This universal firewall grommet is designed to protect vehicle wiring by preventing damage from sharp edges and ensuring cables pass smoothly through firewall openings. Crafted from robust rubber, it offers a sleek finish while accommodating a broad range of wiring diameters. suitable for automotive wiring and also suitable for pipes and , it safeguards connections and helps maintain system integrity in various applications. Features -Color:Black -Material:Rubber -Size:10.00X4.50X4.50cm/3.93X1.77X1.77in -Suitable wire: 3/8 inch to 1 inch -Installation hole: 1-1/4 inch -Wire Management Solution: Provides an efficient and orderly way to route cables through vehicle firewalls and bulkheads while preventing air or water leaks, ensuring a secure seal each time -Edge Protection ensure: Shields wires from sharp or rough edges during installation and use, significantly reducing the risk of abrasion, scratches, and electrical shorts -Flexible Fit Range: Adaptable to accommodate multiple wire sizes within a broad diameter range, offering compatibility with numerous harness types for versatile automotive applications -Multipurpose Use: Ideal for use not only in wiring but also suitable for pipes and , enhancing the protection and durability of various vehicle systems beyond just electrical cables -Reliable Craftsmanship: Manufactured with attention to detail using rubber material, delivering a sleek appearance combined with performance under demanding conditions Package list: 4 x firewall grommet