Keep your Verado or FourStroke fed with rock-steady fuel pressure by swapping in Mercury's 32-887938003 OEM fuel hose-the same 5/16-inch line Mercury rigs on production boats before they leave the factory. Pre-cut to 950 mm (about 37 inches) with molded barbs at each end, this hose lays in a single, clean arc between the water-separating filter and the engine pan-no extra coils to chafe, no risky "universal" adapters.. Why this hose belongs in your next service kit. Ethanol-safe nitrile core resists swelling and varnish from today's E10 blends.. Woven polyester reinforcement handles up to 100 psi-plenty for super-charged Verado rails.. UV-stable outer jacket won't chalk, kink, or bleed black residue across your splashwell.. Factory-molded ends seal with one clamp; no cutting, no tailpiece leaks.. Practical payoff? Faster primer-bulb recovery, cleaner starts after lay-ups, and the confidence that every ounce of 87 octane gets to your injectors-not dripped into the bilge. Install takes m