Restore proper ballast tank venting and filling performance with this Malibu Boats 3/4" Auto Vent Hose Assembly with Y-fitting. Designed as a direct-replacement vent line assembly for Malibu ballast systems, this corrugated flexible hose helps route air and water efficiently while reducing the chance of kinks and loose connections. Pre-installed clamps and fittings make replacement faster and more reliable, helping your ballast system operate as intended on the water.
- Brand: Malibu Boats (OEM)
- Application: Ballast system auto vent / vent line assembly
- Hose size: 3/4 inch
- Fitting: Integrated Y-fitting
- Hose type: Corrugated flexible marine hose
- Includes: Hose assembly with installed clamps/fittings (as pictured)
Installation notes: Verify your boat’s ballast plumbing uses 3/4" vent hose and confirm fitting orientation/length against your existing assembly before ordering. Replace any worn mating fittings or cracked hose ends for the best seal and to prevent air leaks.
FAQ
Is this an OEM Malibu part? Yes—vendor is Malibu Boats, intended as an OEM-style replacement for compatible ballast vent setups.
What does the Y-fitting do? It allows the vent line to branch to another vent/line location depending on your boat’s ballast configuration.
