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Capless Gas Cap

8.1K views 8 replies 7 participants last post by  brianr1074_198  
#1 ·
Hi. what's to keep the winter moisture out of the gas tank when using the OEM capless filler port?
I fill up 2x week.
 
#6 ·
I use the spray can cap to keep stuff out of the filler neck ABOVE the flap/valve. Once the debris is into the recess above the flap/valve, there's no keeping it out of the tank when you open the flap/valve with a pump filler head neck. I do the same on my Ford Transit which has no cap.
 
#5 ·
Alrighty. I feel better. I also use a spray can cap to keep out junk but knowing it’s built to manage fumes and pressure helps relax on moisture. Still keeping one eye on it tho. Thanks people.