Nylon Vac Tubing 5/32in OD 10ft

The Nylon Vac Tubing 5/32in OD 10ft from REDHORSE PERFORMANCE is a critical component for any vehicle's vacuum and emission systems. Whether you're building a custom engine bay, restoring a classic, or modifying fuel pressure and brake boost lines, reliable vacuum tubing is non-negotiable—it carries pressurized air and fuel vapors that demand durability and precise fitment. This 10-foot spool gives you the length needed for complex routing without multiple splice points that introduce failure risk.

Constructed from nylon with a 5/32-inch outer diameter, this tubing resists heat, ozone, and fuel vapors far better than older rubber alternatives, making it ideal for high-performance and modified applications where underhood temperatures climb above stock levels. The smooth inner bore minimizes air resistance and maintains consistent vacuum signal to carburetors, brake boosters, HVAC blend doors, and emission control devices. Nylon's inherent stiffness also prevents collapse under vacuum load, ensuring reliable operation in turbo wastegate lines, PCV systems, and fuel vapor canisters where consistent diameter is critical to tuning accuracy.

Mechanics and enthusiasts building carbureted, EFI, and forced-induction engine swaps rely on REDHORSE PERFORMANCE tubing for its compatibility with barbed and push-to-connect fittings in standard 5/32-inch applications. The 10-foot length accommodates routing from engine compartment through firewalls and along frame rails without requiring mid-line connectors that weaken integrity. Installation is straightforward—simply cut to length with a sharp blade and slip over appropriate barbed fittings, tightening hose clamps for a leak-free seal that holds pressure during cold starts and sustained boost cycles.