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Axle Flange Gasket - main product image
FEL-PRO
Part # 55021
4.7(47 reviews)

Axle Flange Gasket

Fits Ford, Mercury — 124 vehicle applications

$2,613.00
Only 2 left in stock
1
Express Checkout
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
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FEL-PRO 55021 Vehicle Fitment

Fits 124 vehicles

This Axle Flange Gasket fits Ford, Mercury vehicles.

  • 1975-1979 Ford E-250 Econoline

  • 1975-1979 Ford E-250 Econoline Club Wagon

  • 1969-1974 Ford E-200 Econoline

  • 1966-1970 Ford Bronco

  • 1966-1970 Ford Thunderbird

  • 1966-1969 Ford Country Sedan

  • 1966-1969 Ford Galaxie 500

  • 1966-1969 Ford Ranch Wagon

  • 1966-1969 Ford Custom

  • 1966-1969 Ford GT40

  • 1966-1969 Ford Country Squire

  • 1966-1969 Ford LTD

  • 1966-1969 Ford Custom 500

  • 1966-1967 Ford Galaxie

  • 1961-1969 Ford F-100

FEL-PRO 55021 Specifications

Bolt Hole Quantity
4
Inside Diameter
3.344
Material
Composite
Part Description
Axle Shaft Flange Gasket
Grade Type
Premium
Prop 65 Label (Yes/No)
No

FEL-PRO 55021 Interchange Numbers

This part replaces and is compatible with the following part numbers

Interchange Numbers

37007(Corteco)37007(Detroit Gasket)C6AZ1001A(Ford)W2256A(Ford)C6VY1001A(Ford)C6VW2256A(Ford)J26638(MAHLE)703072(MMP)760026(McCord)711388400(Victor Reinz)

FEL-PRO 55021 Product Description

FEL-PRO 55021 Drive Axle Shaft Flange Gasket 4 Bolt Hole Gasket, 3.344 Inch Inside Diameter for Ford Thunderbird

Key Features

  • Validada en cuanto a forma, tamaño y función
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
  • Cumple o excede todas las especificaciones de equipo original.
  • Diseño especifico según la aplicación para garantizar un ajuste perfecto
  • Calidad insuperable en que puede confiar
  • Cada junta Fel-Pro, sin importar que tan pequeña sea, está diseñada de acuerdo con estándares exactos con diseños, ingeniería y procesos patentados
  • Respecte ou dépasse toutes les spécifications d’équipement d’origine
  • Conception propre aux applications pour garantir un ajustement parfait
  • Qualité inégalée à laquelle vous pouvez faire confiance
  • Validé pour l’ajustement, la forme et la fonction
  • Chaque joint Fel-Pro, aussi petit soit-il, est conçu selon des normes exigeantes avec des processus de conception, d’ingénierie et de fabrication exclusifs

Las juntas Fel-Pro ofrecen un sellado de vehículos al 100 % con materiales específicos a la aplicación para brindarle soluciones de sellado con el desempeño y durabilidad que confían los profesionales.

About FEL-PRO

Shop FEL-PRO Drive Axle Shaft Flange Gasket at Autrex with vehicle fitment details, current pricing, and checkout options for the FEL-PRO 55021. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

  • 538
  • 46
  • 31
  • 21
  • 11
  • Direct fit, no surprises
    Marc D.Verified BuyerMay 28, 2026

    Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.

    Installed on 2016 Ram 1500

  • Shipped fast across Canada
    Jen P.Verified BuyerMay 14, 2026

    Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.

    Installed on 2014 Chevrolet Silverado 1500

  • Good part, double-check your side
    Steve R.Verified BuyerApr 30, 2026

    Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.

    Installed on 2017 Ford F-150

  • Quiet again
    Amrit S.Verified BuyerApr 19, 2026

    Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.

    Installed on 2015 GMC Sierra 1500

  • Would buy again
    Daniel L.Mar 22, 2026

    Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.

    Installed on 2013 Dodge Durango

Frequently Asked Questions — FEL-PRO 55021

What vehicles does the FEL-PRO 55021 fit?

The FEL-PRO 55021 fits 27 vehicle applications including 1975-1979 Ford E-250 Econoline, 1975-1979 Ford E-250 Econoline Club Wagon, 1969-1974 Ford E-200 Econoline, 1966-1970 Ford Bronco, 1966-1970 Ford Thunderbird and 22 more. Check the full fitment list above to confirm your vehicle.

What parts does the FEL-PRO 55021 replace?

The FEL-PRO 55021 is a direct replacement for Corteco 37007, Detroit Gasket 37007, Ford C6AZ1001A, Ford W2256A, Ford C6VY1001A and 5 other part numbers. See the full interchange list for all compatible replacements.

What are the shipping options for the FEL-PRO 55021?

Shipping options for the FEL-PRO 55021 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the FEL-PRO 55021 cost?

The FEL-PRO 55021 is currently listed at $2613.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

Is the Axle Flange Gasket a direct fit replacement?

Yes, the Axle Flange Gasket by FEL-PRO is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Axle Flange Gasket come with?

The Axle Flange Gasket comes with the standard FEL-PRO manufacturer warranty. Please check the product specifications for exact warranty terms.