{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Dorman®
577-007 OE Solutions Series Fuel Tank Filler Neck

Tap image and pinch to zoom.
$26.49
$61.91Save: $35.42(57%)
Manufacturer #577-007
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Fuel Tank Filler Neck
Brand:
Dorman
Replaces OE Number:
FN07, 22510721
Quantity Sold:
Sold individually
Warranty:
Lifetime Dorman limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
FN08, FN07, 22510721
Series:
OE Solutions Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1978-1979 Buick Regal
Base
6 Cyl 3.2L
-
1978-1979 Buick Regal
Limited
6 Cyl 3.2L
-
1978-1980 Buick Regal
Base
8 Cyl 5.0L
-
1978-1980 Buick Regal
Limited
8 Cyl 5.0L
-
1978-1981 Buick Regal
Base
6 Cyl 3.8L
-
Page 1 of 9 | Showing 1 - 5 of 41 results

Product Information

DORMAN OE REPLACEMENT FUEL FILLER NECKS

Bolt on one of Dorman’s OE replacement fuel filler necks for no-hassle, pollutant-free fill-ups. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Powder coating prevents rust
  • Comes with hardware needed to install (depending on application)
  • Performs up to emission standards
  • Engineered with highly durable steel

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
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

0
Can this filler neck use a locking gas cap ,and a filler flap, so gas won't splash out?Mike G.Dec 17, 2023
Best Answer:Hi Mike, thank you for reaching out. Yes. This filler neck is compatible with the factory-style gas cap of the 1978-1987 Buick Regal. Click this link to order this part at a discounted price today while supplies last: <a href="https://www.carparts.com/fuel-tank-filler-neck/dorman/rb577007?can=CPAP3648_CSQA_20231217" target="_blank">https://www.carparts.com/fuel-tank-filler-neck/dorman/rb577007?can=CPAP3648_CSQA_20231217</a> I hope this helps. Happy shopping.
Aldrin P.STAFFDec 17, 2023