Shineyoo Silicone Vacuum Hose Kit 10 ft — 5 Sizes (1/8"–3/8") 130 PSI, 3mm Wall

Shineyoo's 10-foot silicone vacuum hose kit supplies five essential inner diameters in durable, kink-resistant silicone designed for automotive, marine, and industrial vacuum and coolant routing.

This kit offers a ready assortment of common vacuum and vacuum-line sizes so you can replace old rubber hoses, build custom plumbing, or run new vacuum lines without multiple orders. Each size comes as a 10-foot length with a reinforced 3mm wall for improved collapse resistance and a maximum rating of 130 PSI, making the set versatile for intake, coolant bypass, boost, and general-purpose routing tasks.

Which hose sizes are included and why those diameters matter?

The kit contains five inner diameters: 1/8", 5/32", 1/4", 5/16", and 3/8", covering most small-vacuum fittings on modern vehicles and equipment. Having several commonly used sizes reduces the need to cut, splice, or adapt mismatched lines during repairs or custom work.

• 1/8" — ideal for tiny vacuum ports and sensor lines.
• 5/32" — fits many emission and control solenoids.
• 1/4" — common for fuel/vent and medium vacuum lines.
• 5/16" — used for larger actuators, valves, and some boost plumbing.
• 3/8" — suitable for low-pressure coolant bypasses and larger vacuum circuits.

How does the upgraded silicone construction perform compared to old rubber hose?

The Shineyoo hoses use premium silicone with a thicker 3mm wall that resists kinking and collapsing under vacuum or heat better than many stock rubber hoses. Silicone also tolerates higher temperatures and becomes less brittle with age, which helps maintain fit and sealing integrity over time.

• 3mm wall thickness reduces pinching and inward collapse.
• Silicone resists heat and UV degradation more than standard rubber.
• Maintains flexibility across a wider temperature range for easier routing.
• Compatible with common clamps and fittings used in automotive applications.

What pressure and applications can I safely use these hoses for?

Rated to a maximum of 130 PSI, these hoses are suitable for many low- to moderate-pressure vacuum, boost, and coolant tasks where silicone tubing is appropriate. They are intended for general-purpose air and water transport in engine bays, marine systems, fabrication projects, and DIY plumbing—avoid using them for high-pressure fuel injection lines or environments with incompatible chemicals.

• 130 PSI max—adequate for vacuum systems, boost plumbing in mild setups.
• Good for coolant bypass, intercooler piping on custom builds, and vacuum routing.
• Not recommended for direct high-pressure fuel injection lines or harsh chemical exposure.
• Easy to cut, measure, and secure with standard clamps and fittings.

How will this kit speed up repairs and custom projects?

With five lengths of commonly used diameters already included, you can match fittings immediately and avoid multiple trips to parts suppliers. Long 10-foot strands let you route continuous runs or cut exact lengths for tidy installations, lowering the need for extra couplers and fittings.

• Ten-foot runs give flexibility to route full-length lines without splicing.
• Multiple diameters reduce adapters and potential leak points.
• Works well for prototyping, one-off fabrications, and routine maintenance.
• Compatible with hose clamps, barbed fittings, and vacuum connectors.

Who is this for: This Shineyoo silicone vacuum hose kit is aimed at DIY mechanics, performance enthusiasts, marine technicians, and fabricators who need a reliable selection of vacuum and coolant tubing. If you replace vacuum lines, build intake or intercooler plumbing, or perform custom engine-bay routing, this kit supplies commonly used sizes, heat-resilient material, and long lengths for professional-looking results without sourcing multiple single-size rolls.