Daystar Firewall Boot Single 3/8 Inch to 1 Inch Diameter Wire Bundles Daystar - KU20040BK

Daystars Firewall Boot is the Best way to run wires, hoses, and other lines through your vehicles firewall. Simply drill a 1.25 inch diameter hole, install the boot, run your lines, and cinch with a zip tie!
Features:

• Single
• Tight and Secure Seal
• Trim-to-fit 3/8 inch 11/16 inch and 1 inch diameter wire bundles
• Protects Your Wires inch Hoses For Your Safety
• Prevents Wire Chafing and Shorts
• Universal Fit
• Made in the USA