Vacuum Cap Kit 160 Pcs Rubber Plugs Set In 6 Sizes For Hose End Caps, Automotive Vacuum Plugs For Carburetor Manifold, Heavy Duty Durable Rubber, Heat And UV Resistant

160-Piece Vacuum Cap Kit: Rubber Plugs for Car Vacuum Lines
✔️ 160 pcs in six sizes with clear organized storage box

This vacuum cap kit is a heavy‑duty rubber plug set designed to seal off vacuum ports, lines, and manifolds during automotive testing and maintenance. It's perfect for carburetors, manifolds, hoses, and other vacuum ports to prevent leaks and protect edges.

✅ 160 pieces total across six inner diameters: 3/8", 5/16", 1/4", 7/32", 5/32", 3/16"
✅ Thick, durable rubber resists heat, corrosion, and UV exposure for long life
✅ Leakproof, airtight seal preserves test accuracy and protects components
✅ Easy installation by plugging onto vacuum lines, hoses, and ports
✅ Clear multi-compartment storage box with size chart for quick selection

💡 What is a vacuum cap kit used for in automotive vacuum systems? This handy set helps seal unused ports during testing, maintenance, or repair to prevent leaks and keep edges safe.
- Isolates sections for diagnostic checks
- Quick tool-free installation on different port sizes
- Reduces contamination risk in open lines
- Supports consistent vacuum test results across carburetors and manifolds

✝️