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Gates 31857 OE Equivalent Fuel Tank Cap

Free shipping on orders over $29.99

$29.38

$ 15 .11 $15.11

In Stock

About this item

  • Meets or exceeds OEM specifications
  • Caps fit both shallow and deep cam filler necks - vented, non-vented and vented anti-surge
  • Fenderwell Fuel Caps are zinc-plated and dichromate dipped for superior corrosion resistance
  • Some models are made from rugged plastic
  • EEC Fuel Caps meet OEM specifications and Federal and State Emission Requirements


Gates 31857 OE Equivalent Fuel Tank Cap


Nathan Froncek
Reviewed in the United States on April 8, 2025
I was sweating bullets when my car failed emissions—turns out my old gas cap was about as useful as a screen door on a submarine. Snagged this little hero, slapped it on, and boom, passed the test like a champ! No more check engine light giving me the stink-eye. Five stars for this gas cap—it’s the MVP of my tailpipe’s redemption arc. Amazon delivered, my car’s legal again, and I’m not crying into my smog certificate anymore!
douginak
Reviewed in the United States on August 29, 2023
Fit as intended for 2010 Ford Transit Connect
got2bfree
Reviewed in the United States on July 19, 2023
The price was better than I paid some time ago for another replacement cap at Auto Zone for a 2007 Mazda 3. The only issue so far was that initially, the engine warning light stayed on when i replaced the old cap with it. But that resolved after a couple days. I've had it for a few weeks now I think with no further trouble.
Victor
Reviewed in Canada on February 23, 2023
My old gas cap for my mazda 3 2007 was malfunctioning, I'm taking about it doesn't click when I tighten the thing and need to use a wrench to tighten it cause its become hard to tighten, i bought this one and tighten with ease on my fuel tank, it clicked like nothing, very satisfied with this cap .
Antonio
Reviewed in Canada on September 12, 2022
It did shut off my check engine light but a couple of days later it came back on ..so I'm sure it's not the gas cap it's something else
Tyrell
Reviewed in Canada on January 3, 2022
The only downside is it doesn’t attach to the car.
Sandra
Reviewed in Canada on March 27, 2021
Worth the money. My daughter said as soon as she put this cap on her engine light went off. Only thing is I wish it had a tether so it wasn't so easily left behind when you have to take it off.
Dave L
Reviewed in Canada on October 3, 2021
Does the job. No complaints
Rafael
Reviewed in Mexico on May 1, 2020
Excelente tapón para mazda 3 speed, resolvió mi problema del check enginne ya que si lo reconoce el sistema. Lo recomiendo. El precio y el envío fueron excelentes.
MSK
Reviewed in the United States on December 31, 2020
As the heading says, this gas cap "solved" the check-engine light (code P2404) in my 2007 Mazda 3... Great buy, at one-third the cost of the Mazda gas cap. If there is a thing missing here, it would be the 'ring and string' which holds the cap to the fuel door on the car... Removing this ring from the original gas cap and installing it on this one is not easy, or always possible... Oh well.
David Moore
Reviewed in Canada on December 11, 2019
Exactly what was needed. NO engine light warning since.
Hisham Obeidat
Reviewed in Canada on November 17, 2019
Fits perfectly, fast shipping. Highly recommended.
Douglas L.
Reviewed in Canada on October 15, 2019
Does the job but feels cheap
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