Pro Grade Vacuum Line Cap Kit 20 Pcs Assorted Sizes 1 8th 3 16th 1 4th 5 16th 3 8th Inch Vacuum Hose End Bung Plugs For Cars Trucks And Carbs Quick Slip On Cap Engine Vacuum Port Sealing

Premium Vacuum Line Cap Kit: 20 Caps in 5 Sizes ✔️ 20-cap PVC set in 5 sizes: 1/8, 3/16, 1/4, 5/16, 3/8 in

These vacuum line caps seal unused ports on engines, carburetors, and manifolds. They slip on quickly to prevent leaks and protect vacuum systems on cars, trucks, and other vehicles.

✅ COMPLETE SIZE ASSORTMENT: 20 pieces in 5 sizes: 1/8", 3/16", 1/4", 5/16", 3/8"
✅ EASY TO USE: Slip-on design for quick installation without tools
✅ WIDE VEHICLE COMPATIBILITY: Fits GM, GMC, and other domestic vehicles
✅ PREMIUM PVC CONSTRUCTION: Resists cracking, chemicals, and engine heat

💡 What is a vacuum line cap kit used for?

They seal unused vacuum ports to prevent leaks and protect the vacuum system during maintenance.

- Handy for capping off open ports on engines, carburetors, and manifolds - Quick slip-on installation means no tools needed for many repairs - Works with GM, GMC, and other domestic engines - Made from PVC that resists heat and chemicals for durability ✝️