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Gates®
31780 Gas Cap

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$14.99
$50.73Save: $35.74(70%)
Manufacturer #31780
Vehicle Info Required to Guarantee FitAdd Vehicle
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Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1988-1991 Isuzu Pickup
LS
4 Cyl 2.3L
GAS
1988-1992 Isuzu Pickup
1 Ton
4 Cyl 2.6L
GAS
1988-1992 Isuzu Pickup
LS
4 Cyl 2.6L
GAS
1988-1995 Isuzu Pickup
S
4 Cyl 2.6L
GAS
1989 Isuzu Pickup
XS
4 Cyl 2.3L
GAS
Page 1 of 476 | Showing 1 - 5 of 2378 results

Product Information

Gates Locking Fuel Cap

Notes: 2.48 in. Cap Depth; 1.77 in. Neck Diameter; 2.91 in. Shell Diameter; Threaded; Emission Control

Gates fuel cap offers a durable construction of a wear-resistant thermoplastic compound to ensure tight closing and to avoid spills and leaks. It fixes securely and make tampering with your fuel tank impossible. It is easy to install.

Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

1
Does it come with a key?Kevin S.Jan 20, 2023
Best Answer:Hi Kevin, I'm glad to be of assistance to you. Yes, this locking gas cap will come with two keys. Click on the link below to place an order for 65% less than the usual price today, while supplies last. I hope this is helpful. Enjoy your <a href="http://CarParts.com" target="_blank">CarParts.com</a> online shopping experience! <a href="https://www.carparts.com/gas-cap/gates/gat31780?can=CPGG4850_CSQA_20230120" target="_blank">https://www.carparts.com/gas-cap/gates/gat31780?can=CPGG4850_CSQA_20230120</a>
Grace G.STAFFJan 21, 2023
0
Do I need to use the lock for the cap to fit properly? I have arthritis and have a hard time just turning the current cap to remove it.Terri F.Oct 08, 2022
Best Answer:Hi Terri, thank you for reaching out. No, it can function like a regular gas cap. You can use the link below to order the part while stocks on sale last. Have a good one! <a href="https://www.carparts.com/gas-cap/gates/gat31780?can=cpab2020_csqa_20221007" target="_blank">https://www.carparts.com/gas-cap/gates/gat31780?can=cpab2020_csqa_20221007</a>
Andrew B.STAFFOct 08, 2022
0
By changing this will the check engine light come on?Erica C.Mar 05, 2022
Best Answer:Hi Erica, I'm glad to assist you. Not necessarily, an extensive check and troubleshooting should be done to find out if the vapor canister has a leak or vapor canister purge solenoid is malfunctioning. Then after being checked, if this gas cap is the issue (not airtight anymore), you can order this one. Grab our sale price offer and click the link below to order today. I hope this helps. Happy shopping. <a href="https://www.carparts.com/gas-cap/gates/gat31780?can=CPJE1043_20220305" target="_blank">https://www.carparts.com/gas-cap/gates/gat31780?can=CPJE1043_20220305</a>
Jeonino E.STAFFMar 05, 2022
0
Whats better?? A vacuum presure cap, a pressure only, or a emission control cap for a 2004 chevy tahoe.Marie K.Dec 19, 2022
Best Answer:Hi Marie, I'm pleased to assist you. All gas caps nowadays are evaporative emission controlled to prevent gasoline vapors from escaping into the atmosphere from the fuel tank and fuel system at all times. EVAP systems have been required on gasoline-powered vehicles since the 1970s. This cap is the best type. It is a two-way action pressure relief/vacuum relief valve that allows the fuel tank to breathe while preventing the escape of fuel fumes. This is compatible with the 2004 Chevrolet Tahoe with a threaded filler neck. If interested, use the link below to order at 65% off the regular price today while supplies last. I hope this is helpful. Enjoy your <a href="http://CarParts.com" target="_blank">CarParts.com</a> online shopping experience! <a href="https://www.carparts.com/gas-cap/gates/gat31780?can=CPGG4850_CSQA_20221219" target="_blank">https://www.carparts.com/gas-cap/gates/gat31780?can=CPGG4850_CSQA_20221219</a>
Grace G.STAFFDec 19, 2022
0
Will this fit my Chevrolet Captiva 2013 LS?MinminSep 12, 2022
Best Answer:Hi Mindy, I'm glad to assist you. Yes. It is a guaranteed fit with the 2013 Chevy Captive Sport 2.4L. Grab our low-price offer and click the link below to order today. Happy shopping! <a href="https://www.carparts.com/gas-cap/gates/gat31780?can=CPJE1043_CSQA_20220912" target="_blank">https://www.carparts.com/gas-cap/gates/gat31780?can=CPJE1043_CSQA_20220912</a>
Jeonino E.STAFFSep 12, 2022

Customer Reviews

Gas Cap
Great cap that works
Most gas caps set off check engine lights,not this one and easy to lock and unlock.. very happy with my purchase.
Brian W.
VERIFIED PURCHASER
Purchased on Jun 21, 2023
Gas Cap
Gas cap
Not only did it get delivered with in a few days, it was exactly what i wanted, and it fit perfectly. Very good quality as well.
Ralph B.
VERIFIED PURCHASER
Purchased on Oct 08, 2023
This fits my car perfectly. I appreciate how low stress this whole experience has been.
Molly C.
VERIFIED PURCHASER
Purchased on Jun 06, 2024