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FEL-PROPart # 1003

FEL-PRO Engine Cylinder Head Gasket

4.8seller rating (642 reviews)

Fits Chevrolet, Ford, Cadillac & more — 50 vehicle applications

Cylinder Head Ext

$100.00
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  • Canadian Owned
FEL-PRO Engine Cylinder Head Gasket - main product image

FEL-PRO 1003 Vehicle Fitment

Fits 50 vehicles

This FEL-PRO Engine Cylinder Head Gasket fits Chevrolet, Ford, Cadillac, GMC vehicles.

Fits 2013-2019 Cadillac ATS; 2013-2019 Cadillac CTS; 2013-2019 Cadillac Escalade; 2013-2019 Cadillac Escalade ESV; 2013-2019 Cadillac XTS; 2013-2019 Chevrolet Camaro; 2013-2019 Chevrolet Colorado; 2013-2019 Chevrolet Corvette. Plus 42 more models listed below.

  • 2020 Ford F-250 Super Duty

  • 2020 Ford F-350 Super Duty

  • 2019-2020 Ford Police Responder Hybrid

  • 2019-2020 Ford Ranger

  • 2019-2020 Ford SSV Plug-In Hybrid

  • 2018-2020 Ford EcoSport

  • 2015-2020 Ford Police Interceptor Utility

  • 2015-2020 Ford Transit

  • 2015-2020 Ford Transit Connect

  • 2015-2020 Ford Transit-150

  • 2015-2020 Ford Transit-250

  • 2015-2020 Ford Expedition

  • 2015-2019 Ford Taurus

  • 2015-2019 Ford Transit-350

  • 2015-2019 Ford Transit-350 HD

  • 2014-2020 Ford F-150

  • 2014-2020 Ford Fusion

  • 2014-2020 Ford Lobo

  • 2014-2020 Ford Mustang

  • 2014-2019 Ford Flex

  • 2014-2019 Ford Police Interceptor Sedan

  • 2013-2020 Ford Edge

  • 2013-2020 Ford Escape

  • 2013-2020 Ford Explorer

FEL-PRO 1003 Specifications

Cylinder Bore Diameter
4.166
Gasket Sealant Included
No
Grade Type
Performance
Material
Steel core laminate
Thickness
0.041
Application Notes
Cast iron or aluminum heads

FEL-PRO 1003 Interchange Numbers

This part replaces and is compatible with the following part numbers

FEL-PRO 1003 Interchange Numbers
TypeBrandPart Number
AftermarketCometic Gasket AutomotiveC5323
AftermarketDetroit Gasket20312CS
AftermarketDetroit Gasket55019CS
AftermarketDetroit Gasket55019HGSS
AftermarketDetroit Gasket55063HG
AftermarketDetroit Gasket55312
AftermarketDetroit Gasket55312CS
AftermarketDetroit Gasket55312HG
AftermarketDetroit Gasket55312HGGC
AftermarketGeneral Motors14011041
AftermarketMcCord6631M
AftermarketMMP636375
AftermarketMr Gasket1052
AftermarketMr Gasket1057
AftermarketMr Gasket1110
AftermarketMr Gasket1134
AftermarketMr Gasket2900
AftermarketMr Gasket6360
AftermarketRolHG31000HT
AftermarketVictor Reinz611031800

FEL-PRO 1003 Product Description

FEL-PRO 1003 Steel core laminate Engine Cylinder Head Gasket

Key Features

  • INSTALLERS ADVANTAGE -- Designed to save time, simplify the job, fix OE design issues, solve customer complaints or enhances durability and longevity
  • PROPRIETARY COATING -- Nonstick anti-friction coating seals small surface imperfections
  • NO RETORQUE DESIGN -- Steel core helps eliminate the need for retorquing head bolts
  • SUPERIOR SEAL -- Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
  • STRONG AND DURABLE -- Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

About FEL-PRO

Shop FEL-PRO Engine Cylinder Head Gasket at Autrex with vehicle fitment details, current pricing, and checkout options for the FEL-PRO 1003. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Seller reviews

What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.

4.8seller rating (642 reviews)
  • July 2026

    Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however

  • July 2026

    Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you

  • July 2026

    Awesome

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Frequently Asked Questions — FEL-PRO 1003

What vehicles does the FEL-PRO 1003 fit?

The FEL-PRO 1003 fits 50 vehicle applications including 2013-2020 Chevrolet Tahoe, 2013-2020 Chevrolet Traverse, 2014-2020 Ford F-150, 2014-2020 Ford Fusion, 2014-2020 Ford Lobo and 45 more. Check the full fitment list above to confirm your vehicle.

What parts does the FEL-PRO 1003 replace?

The FEL-PRO 1003 is a direct replacement for Cometic Gasket Automotive C5323, Detroit Gasket 55063HG, Detroit Gasket 55312, Detroit Gasket 55019HGSS, Detroit Gasket 55312CS and 15 other part numbers. See the full interchange list for all compatible replacements.

How do I confirm the FEL-PRO 1003 fits my vehicle?

Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the FEL-PRO 1003. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.

What are the shipping options for the FEL-PRO 1003?

Shipping options for the FEL-PRO 1003 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 1003 cost?

The FEL-PRO 1003 is currently listed at $100.00 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 FEL-PRO Engine Cylinder Head Gasket a direct fit replacement?

Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the FEL-PRO Engine Cylinder Head Gasket before ordering.