This product has been superseded by: 90446-24M89-00

Yamaha Hose – 90446-24M80-00

Swap out cracked, fuel-stained tubing with the hose Yamaha fits at the factory. The 90446-24M80-00 arrives pre-cut to 500 mm with an 8 mm inner diameter, so it slips straight onto OEM barbs—no trimming, no wrestling tight bends. Inside, a smooth nitrile-rubber liner keeps ethanol-blended fuel or cooling water flowing freely, while the spiral-reinforced jacket stops the hose from pinching shut when vacuum spikes at start-up. Yamaha finishes the outside with a UV-stable skin that shrugs off sun, salt spray, and engine-bay heat, so you won’t discover surprise cracks the next time you check under the cowling.

Why this hose earns a spot in your spares kit:

• Exact OEM size: matches factory fuel and vent runs; install and go.

• Multi-layer strength: woven-fiber wrap resists collapse and sudden pressure bursts.

• Fuel-smart liner: ethanol-ready compound won’t swell or seep.

• Stay-put ends: molded relief near each end helps the hose relax around fittings, cutting down on clamp re-torque checks.

Button up the clamps, prime the system, and head back out knowing every drop—and every degree of cooling water—reaches its destination without leaks or hiccups.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.