Gas tank /Evap connections

Asked by Sauli Aug 16, 2021 at 07:02 AM about the 1999 Ford Mustang SVT Cobra Coupe

Question type: General

I am trying to reinstall the gas tank on my 1999 Mustang Cobra SVT(4.6). On
the top of the tank, on the passenger side, there are 2 blue plastic
(ports/valves?) that I believe are part of the evap system. One port has two
openings, but only a line to one of the ports. I cannot find anything to connect to
the second port. Is that port open to the atmosphere?

2 Answers
70

Guru9L9TPC answered 3 years ago

There shouldn't be any open ports on an EVAP venting system. There still must be a connection that needs to be made. I would dig further.

Mark helpful
157,885

James answered 3 years ago

Visit your local Ford Dealer and ask for a copy of the vacuum hose routing diagram for the EVAP system. Or visit a local repair shop that subscribes to All Data. They should be able to print out the diagram as well. Beginning 1971 (1970 in California) fuel systems were no longer able to be vented to the atmosphere. So something is supposed to be hooked up to that port. Hope that helps! Jim

Mark helpful

Your Answer:

Related Questions

  • Gas tank /Evap connections 2 Answers

    I am trying to reinstall the gas tank on my 1999 Mustang Cobra SVT(4.6). On the top of the tank, on the passenger side, there are 2 blue plastic (ports/valves?) that I believe are part of the evap s...

    1999 Ford Mustang SVT Cobra Coupe

    -

    General

  • 1999 Cobra gas tank overflows/spills gas 1 Answer

    Hi Folks, Gasoline bubbles up and overflows when I'm filling my tank. There is no warning bubbling sound as with other cars. Is this a common Mustang/Cobra trait? How can I fix this? I was told be...

    1999 Ford Mustang SVT Cobra

    -

    General

  • WILL A 2003 COBRA PINION FLANGE FIT MY 2001COBRA SOLID REAR 7 Answers

    SWAPPED EVERYTHING OUT OF MY 2001 COBRA WITH A 2003 COBRA, THE WHOLE DRIVE TRAIN FROM COOLERS TO FUEL TANK. THE PROBLEM I'M HAVING IS CONNECTING THE DRIVE SHAFT TO THE SOLID REAR. THE DRIVE SHAFT U...

    2001 Ford Mustang SVT Cobra Coupe

    -

    General

  • how many horse power does it have 4 Answers

    Ford Mustang SVT Cobra

    -

    General

  • best weight oil for 04 cobra with 470rw horsepower 1 Answer

    i heard that 5w20 oil was only to meet gov-specs for fuel economy, and that 5w30 oil is actually better for the 4.6 4v engine.

    2004 Ford Mustang SVT Cobra Supercharged Convertible

    -

    General

Mustang SVT Cobra

Looking for a Used Mustang SVT Cobra in your area?

CarGurus has 4 nationwide Mustang SVT Cobra listings starting at $19,900.

Postal Code:

Shortcuts

Search Ford Mustang SVT Cobra Questions

CarGurus Experts

  • #1
    Christopher Ihara
    Reputation
    120
  • #2
    Tracy Hooks
    Reputation
    90
  • #2
    Michael Kane
    Reputation
    90
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Mustang
61 Great Deals out of 1,349 listings starting at $4,995
Used Chevrolet Corvette
26 Great Deals out of 1,077 listings starting at $15,000
Used Chevrolet Camaro
17 Great Deals out of 283 listings starting at $7,995
Used Ford F-150
321 Great Deals out of 13,618 listings starting at $1,712
Used Ford F-150 SVT Lightning
4 listings starting at $35,989
Used Chevrolet Silverado 1500
197 Great Deals out of 5,920 listings starting at $2,975
Used BMW M3
3 Great Deals out of 83 listings starting at $15,995
Used Mitsubishi Lancer Evolution
10 listings starting at $14,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.