Silicone Vacuum Hose

Silicone Vacuum Hose from AutoSiliconeHoses is a high-performance, ultra-flexible hose designed for vacuum and low-pressure systems in automotive, industrial, marine, and motorsport applications. Made from premium VMQ silicone rubber, it offers excellent heat resistance, long-term flexibility, and durability under harsh conditions. The smooth internal bore ensures consistent vacuum signal and stable operation in demanding environments.

Key Features

• Manufactured by AutoSiliconeHoses, trusted in tuning, OEM, and high-performance applications

• Made from 100% VMQ silicone for superior flexibility and temperature resistance

• Smooth inner bore for optimal vacuum flow and signal accuracy

• Temperature range: –40 °C to +200 °C

• Resistant to oils, coolants, ozone, UV, and engine bay conditions

• Won’t harden, crack, or degrade like traditional rubber vacuum lines

• Available in a wide range of internal diameters (3 mm to 10 mm) and multiple colours

• Easily secured using Mini Hose Clips or Worm Drive Hose Clips

Applications

• Automotive: Boost controllers, MAP sensors, EGR valves, turbo actuator lines, breather systems

• Motorsport: Wastegate control, vacuum reservoirs, standalone ECU connections

• Marine: Vacuum and breather lines in auxiliary systems

• Industrial: Pneumatic signal tubing and low-pressure air systems

• DIY & Hobby: RC models, vacuum tools, air assist lines

Related Products

• Silicone Heater Hose – perfect for coolant and heater circuits

• Silicone Coolant Hose – designed for high-flow cooling applications

• Silicone T-Piece – includes a fixed 25 mm spout for easy branching

• Mini Hose Clips – ideal for securing smaller vacuum hose sizes

• Plastic Hose Joiner – for clean inline hose extension or repair

👉 Browse the full AutoSiliconeHoses collection for more premium silicone hoses and accessories.