EVIL ENERGY silicone vacuum tubing 3/8" (10mm ID) 10ft Black — 3mm wall, high-temp & pressure resistant

This premium silicone vacuum line combines a food‑grade, FDA‑compliant compound with a robust 3mm wall to deliver a flexible, long‑lasting replacement for rubber or braided vacuum hoses. It measures 10mm (3/8") inside and 16mm outside across a 10‑foot (3.05 m) length, making it suitable for automotive vacuum systems, turbo and boost plumbing, and other vacuum or pressure tasks where reliability and heat resistance matter.

How does this hose perform under vacuum and pressure?

The 3mm wall thickness prevents the tube from collapsing under vacuum while the compound handles a wide range of operating pressures. You can expect stable performance across typical automotive vacuum loads and moderate boost levels within the published limits.

• Working pressure: 43 PSI for routine use.
• Burst pressure: up to 100 PSI at elevated temperatures; up to 130 PSI at room temperature.
• Wall thickness: 3mm resists vacuum collapse and kinking.
• Consistent bore retention for steady flow and response.

Will this tubing handle high temperatures and harsh environments?

Yes — the silicone formulation stays flexible and stable from -40°F to 428°F (-40°C to 220°C), so it works in engine bays and other hot locations where standard rubber hoses would harden or degrade. The material resists oil, coolant splash, and many automotive contaminants better than conventional elastomers.

• Wide temperature range: -40°F to 428°F (-40°C to 220°C).
• Food‑grade silicone resists aging, cracking, and UV exposure.
• Maintains flexibility in cold starts and extreme heat.

What size and fitment details should I expect for installation?

The hose has a precise inner diameter of 10mm (3/8") and an outer diameter of 16mm, supplied as a continuous 10‑foot length so you can cut to the exact run you need. Its clean bore and uniform wall thickness simplify clamping and joining to fittings, manifolds, and vacuum ports.

• Inner diameter: 10mm (3/8").
• Outer diameter: 16mm for predictable clamp fitment.
• Length: 10 FT (3.05 m) — cuttable to size for custom runs.
• Works with standard vacuum and boost clamps and barbs.

Is this safe for food‑related or sensor‑sensitive applications?

Manufactured from FDA‑compliant food‑grade silicone, the hose is chemically stable and non‑reactive, reducing the risk of leaching that can affect sensors or fluid taste in food and beverage lines. For sensor‑critical installations, ensure proper routing and avoid direct exposure to fuels or concentrated solvents unless specified for that use.

• Material: FDA‑compliant food‑grade pure silicone.
• Low extractables and good chemical stability in normal service.
• Appropriate for vacuum/boost sensor lines and some sanitary uses.

Who is this for? EVIL ENERGY's 3/8" silicone vacuum tubing is aimed at mechanics, tuners, DIY enthusiasts, and fabricators who need a dependable vacuum or boost hose that stays flexible in extreme temperatures and resists collapse. If you require a cut‑to‑length, food‑grade silicone line for automotive vacuum systems, turbo plumbing, boost control lines, or sensor connections, this 10‑foot hose provides a reliable, easy‑to‑install solution.