VKQTS Silicone Vacuum Hose Kit — 6 × 5ft Lines (IDs 3/8–1/8) with 64 Connectors & 24 Clamps, Heat‑Resistant

VKQTS 6PCS 5ft Silicone Vacuum Hose Kit is a set of six durable silicone vacuum lines (5 ft each) in common inner diameters, bundled with 64 connectors and 24 clamps for reliable air and water routing in automotive and DIY projects.

This kit supplies a variety of silicone vacuum hoses designed for flexible, heat-resistant routing of water and air in vehicles, workshops, and equipment. The hoses are thicker-walled for improved sealing and resistance to wear, and the package includes multiple connectors and clamps so you can create custom runs without hunting for parts. These hoses are intended for transporting air and water only, not oil or pressurized gas applications.

What sizes are included and how long are the hoses?

The set contains six silicone hoses, each approximately 4.92 feet (5 ft) long. Inner diameters cover the common vacuum and coolant line sizes so you can match fittings and ports easily.

• ID sizes: 3/8" (10 mm), 5/16" (8 mm), 1/4" (6 mm), 3/16" (5 mm), 5/32" (4 mm), 1/8" (3 mm).
• Length per hose: ~4.92 ft (5 ft) for flexible routing and trimming to fit.
• Included hardware: 64 hose connectors and 24 hose clamps for secure joints.
• Wall thickness: ~3 mm for improved sealing and durability.

How resistant are these hoses to heat, wear, and aging?

The hoses are molded from premium silicone formulated to stay flexible under temperature variations and resist cracking from repeated bending. Silicone’s natural heat tolerance and elasticity make these lines suited to under-hood and workshop environments where rubber would stiffen or degrade faster.

• Good elasticity and toughness for repeated flexing.
• Wear- and abrasion-resistant outer surface.
• Stable performance at elevated temperatures compared to standard rubber tubing.
• Consistent sealing thanks to a smooth inner bore and uniform wall thickness.

Can I use this kit for different vehicle or DIY applications?

Yes—this kit is built to be versatile for many low-pressure water and air routing tasks in cars, motorcycles, lawn equipment, boats, and hobby projects. The assortment of IDs plus multiple connector shapes lets you build tailored runs without fabricating parts.

• Compatible with most vacuum fittings sized to the included IDs for water and air transfer.
• Not recommended for fuel, oil, or high-pressure gas systems.
• Connectors allow T‑joins, straight splices, and end fittings for branching or repairs.
• Excess hose can be trimmed for neat installations and spares.

How simple is installation and what tools will I need?

Installation is straightforward: cut to length, slide on a connector, and fasten with the supplied clamps. No specialized tools are required beyond basic cutters and a screwdriver or nut driver for the clamps, making this kit suitable for quick repairs and custom assemblies.

• Quick replacement—remove old line, fit new hose, secure with clamps.
• Use a utility knife or hose cutter for clean ends; choose clamp size to match bead.
• Manual assembly acceptable; clamp torque should be snug but not over-tightened.
• Leftover segments are useful as spare pieces for future maintenance.

Who is this for: The VKQTS 6PCS 5ft Silicone Vacuum Hose Kit is aimed at mechanics, DIY enthusiasts, restorers, and small-fleet maintenance teams who need a reliable set of flexible water and air lines with hardware to complete installations quickly. If you require durable, heat-tolerant silicone hoses for vacuum, breather, coolant bypass, or general air/water routing—and prefer a single kit with multiple sizes and ample connectors—this product offers a ready supply for repairs, prototypes, and custom rigs. Remember to avoid using these hoses for fuel, oil, or high-pressure gas applications.