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Gas Caps & Deck Fills

Boat Gas Caps

Some boat owners will take the trouble to use fuel additives to protect their gas from deteriorating, but overlook a leading cause of fuel contamination: water seeping in from failed boat gas caps. Since these components are your fuel line (and engine’s) first line of defense, it makes sense to ensure that they are in good working order. Before and after every voyage, be sure to check your gas cap to make sure it is working properly. Rubber components such as O-rings can degrade over time, so it is important to check your gas cap after every trip and replace the gas cap’s rubber parts every season.

Wholesale Marine carries a selection of boat gas caps from such leading manufacturers as Attwood, Davis Instruments, Moeller Marine, Perko Marine, Sea Dog, and Whitecap Industries. Cost-conscious boaters may opt for Perko’s Vented Fills, which features an angled neck for easy filling. Thinking of upgrading from plastic to metal? Sea Dog has a Cast Stainless Fuel Deck Fill with Deck Key that will not break the bank, and fits a standard 1-½” fuel hose. Whitecap also offers a choice of stainless steel gas caps including their Push-Up Stainless Steel Deck fill.

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Do your boat gas cap’s internal mechanisms need an overhaul? Perko has a replacement Fuel Fill Locking Insert that should fit the bill and the fill! Just need a new Internal Thread Fuel Cap? Moeller has a good selection. Concerned about fuel thieves? Perko has Replacement Locking Gas Caps so you never have to worry about siphoned tanks again!  Be sure to stock up on Sea Dog O-Rings as these are the parts that degrade the fastest from use.

Wholesale Marine has everything boat owners need to protect their investment and ensure season after season of recreation on the water. Give us a call and be sure to ask about the special programs we have for our customers including flat rate shipping for $6.99 and our Captain’s Loyalty programs for great discounts on future Wholesale Marine purchases. We’re here Monday through Friday from 9:00 AM until 6:00 PM EST at (877) 388-2628. 

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