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Author Topic: Vented or Non-vented Gas Cap ?????  (Read 3147 times)

hank sound

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Vented or Non-vented Gas Cap ?????
« on: October 09, 2011, 00:10:28 »
Hi,   while looking for gas cap options, I see that one vendor in CA offers two different locking gas caps for W113 - - one is vented, one is not.

Does the Serial # of my car determine which of these caps is correct?   My # is 010745..............

Looking forward to any input.

Hank
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Benz Dr.

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  • Canada, ON, Port Lambton
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  • Benz Dr.
Re: Vented or Non-vented Gas Cap ?????
« Reply #1 on: October 09, 2011, 18:25:54 »
Our cars use non vented caps because the fuel tank is vented through a seperate line. Vented caps are used on fuel tanks where the venting is done through the filler neck like what you would find on an early 190SL.
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1966 230SL 5 speed, LSD, header pipes, 300SE distributor, ported, polished and balanced, AKA  ''The Red Rocket ''
Dan Caron's SL Barn

1970  3.5 Coupe
1961  190SL
1985   300CD  Turbo Coupe
1981  300SD
2013  GMC  Sierra
1965  230SL
1967 250SL
1970 280SL
1988 560SEC

hank sound

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Re: Vented or Non-vented Gas Cap ?????
« Reply #2 on: October 09, 2011, 18:54:19 »
Quote from: Benz Dr. on October 09, 2011, 18:25:54
Our cars use non vented caps because the fuel tank is vented through a seperate line. Vented caps are used on fuel tanks where the venting is done through the filler neck like what you would find on an early 190SL.


Got it... thanks Dan.

Cheers, Hank
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