Proflow Silicone Vacuum Hose 4mm - 5/32 x 3 Metre Black - PFESV4BK

Upgrade Your Engine Bay with Premium Silicone Vacuum Hose

Replace your stock rubber vacuum hoses with these high-performance Proflow silicone vacuum hoses. Engineered for durability and performance in demanding automotive applications.

Key Features:

• Premium silicone construction with heat-resistant embedded fibers
• Withstands temperatures up to 330°F (165°C)
• 4mm (5/32") internal diameter x 3 metre length
• Superior flexibility and durability vs. stock rubber hoses
• Black finish for a clean, professional engine bay appearance
• Resistant to oil, coolant, and automotive chemicals

Applications: Ideal for vacuum lines, breather systems, PCV systems, and boost control applications in performance and street vehicles.

Matching silicone port block-offs also available. Also available in blue.