Injen IS1200BLK Universal 1.2" Vacuum/Boost Hose Black Silicone

Vehicle Fitment

• Universal - Fits Any Vehicle That Uses 1.2" Vacuum/Boost Lines

Features

• Black Premium Silicone Vacuum/Boost Hose by Injen Technology
• Reinforced multi-ply construction for durability and heat resistance
• Smooth internal bore improves airflow and response
• Works with OEM or aftermarket intake/turbo systems
• Resists cracking, bubbling, and degradation under heat
• Flexible yet strong for tight engine bay routing
• Black finish blends seamlessly under the hood
• Easy trim-to-fit for custom applications

Specifications

• Part Number: IS1200BLK
• Inner Diameter: 1.2" (30 mm) nominal
• Material: Reinforced high-temp silicone
• Color/Finish: Black
• Length: Typically sold in 1 ft/roll (verify with retailer)
• Operating Temp Range: -40 °F to 350 °F
• Pressure Rating: Suitable for vacuum and low-pressure boost control
• Fitment Type: Universal accessory hose

Included Components

• 1x Injen IS1200BLK Black silicone hose section
• No clamps included (sold separately)

Product Description

The Injen IS1200BLK Universal Vacuum/Boost Hose is a high-quality silicone hose designed for versatile use in vehicles that require a 1.2" inner diameter line for vacuum, boost, or breather applications. Constructed from reinforced high-temperature silicone with a durable black finish, this hose offers great flexibility and strength, resisting heat-soak, cracking, and degradation that can occur in OEM rubber lines. Its smooth internal bore also helps maintain consistent airflow and response for vacuum or low-pressure boost circuits when used with aftermarket intake or turbo systems.

This universal hose is ideal for performance enthusiasts and DIY mechanics who need a reliable, trim-to-fit solution for custom routing in the engine bay. Because it's not vehicle-specific, the IS1200BLK works on a wide range of cars, trucks, and turbocharged engines that utilize 1.2" vacuum or boost lines. Clamps are not included, so be sure to select proper hardware for your application when installing. Backed by Injen Technology's reputation for durable performance components, this silicone hose upgrade also enhances engine bay aesthetics with its sleek black finish.