{
    "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
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Yukon Gear & Axle®
YP FSF9-40 Steel Spool For Ford 9" With 40 Spline Axles

Tap image and pinch to zoom.
$442.89
Manufacturer #YP FSF9-40
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Location:
Rear
Notes:
40 Spline Axles
Type:
Full Spool
Axle Type:
Ford 9 in.
Spline Count:
40
Product Fit:
Direct Fit
Recommended Use:
Performance
Warranty:
Lifetime Yukon Gear & Axle limited warranty
Quantity Sold:
Sold individually
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.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1955-1979 Ford Thunderbird
All Submodels
All Engines
Ford 9 in.
1957-1969 Ford F-100
All Submodels
All Engines
Ford 9 in.
1957-1970 Ford Fairlane
All Submodels
All Engines
Ford 9 in.
1957-1979 Ford Ranchero
All Submodels
All Engines
Ford 9 in.
1958-1979 Lincoln Continental
All Submodels
All Engines
Ford 9 in.
Page 1 of 14 | Showing 1 - 5 of 70 results

Product Information

YUKON GEAR & AXLE SPOOLS

You don’t need to buy a pricy locker if you want to have maximum power to both wheels. Yukon Gear & Axle offers both mini and standard-sized spools that make great budget-friendly options for your vehicle. Yukon Gear was founded in Washington state – where extreme weather and off-roading are commonplace – and manufactures performance products that were built to perform and built to last in harsh environments.

  • Maximum traction at a budget-friendly price
  • Made with high-quality, long-lasting steel alloy
  • Available in standard or mini sizes
  • For off-road vehicle use
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

Customer Reviews