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Marine gas cap.
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.
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.
It s also a good idea to have an extra boat gas cap key on hand to make sure you can fill up fast during the busy summer months.
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Water seeping in from failed boat gas caps.
Leave room for gas to expand.
After fueling put the cap on tightly to keep vapors from escaping.
When it s time to fill those tanks with fuel it s helpful to have a properly labeled marine fuel fill cap to make sure you re filling the right tank.
Fill the tank slowly to avoid spilling fuel into the boat s bilge or into the water.
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Use an oil absorbent pad to catch drips or spills.
And don t top off the tank.
Fityle marine boat replacement gas cap deck fill slotted top fits standard deck fill key 1 2 3 od thread.