3/16″ × 18″ Rubber Brake Hose (7/16–20 × 3/8–24 Male Fittings)

Restore reliable braking on domestic and import vehicles with the 4LifetimeLines® 3/16″ × 18″ Rubber Brake Hose, fitted with a 7/16–20 male end and a 3/8–24 male end. This DOT-approved hose is molded from premium synthetic rubber and reinforced with a crush-resistant braid to withstand temperatures from –40 °F to 275 °F, ensuring consistent fluid flow and a firm pedal feel.

Durability & Flexibility

The tough rubber cover and internal braid resist kinking, abrasion, and high hydraulic pressures, while the dual male fittings let you thread directly into calipers, proportioning valves, or hard-line ports—no adapters needed. Its supple construction accommodates chassis movement and vibrations without fatigue or collapse.

Direct-Fit Installation

Remove the old hose and sealing washers.

Thread the 7/16–20 male end into the larger port and the 3/8–24 male end into the smaller port—each with a new copper washer.

Route the hose through the factory bracket, secure in place, and bleed the system for an air-free, responsive pedal.

Ready for a fast, leak-free hose replacement? Add the 3/16″ × 18″ Rubber Brake Hose (7/16–20 × 3/8–24) to your cart now and drive with confidence.