Line Separators; Size: 1 2.7mm ID Holes

The Line Separators by Vibrant Performance are essential fluid management components designed for marine cooling and fuel systems where organized routing and pressure distribution are critical. Whether you're running a custom engine bay on your fishing vessel or maintaining a high-performance ski boat, these separators prevent line interference, maintain system integrity, and reduce the risk of hose chafing or cross-contamination. Built to handle the vibration and thermal cycling of marine engines, line separators keep your boat's vital systems running cleanly and efficiently season after season.

Each separator features a 2.7mm inner diameter (ID) hole, precisely sized to accommodate standard metric fuel and coolant line diameters while maintaining secure fitment and preventing slippage under engine vibration. Vibrant Performance's engineering ensures these separators are constructed from durable materials that resist corrosion, UV exposure, and the salt spray environment common to coastal boating. The compact design—measuring 3.55 x 1.25 x 6.15 inches—allows installation in tight engine compartments without sacrificing functionality or requiring extensive modification to existing layouts.

Boaters and marine mechanics benefit most from these line separators when installing new cooling systems, upgrading fuel delivery setups, or rebuilding engines after service. They work seamlessly with OEM and aftermarket hose assemblies, adapting to both freshwater and saltwater applications. Anglers running overnight trips or extended cruises rely on systems protected by proper line organization—these separators are lightweight (0.04 lbs) yet crucial to preventing catastrophic system failures on the water where service is unavailable.