Standard Ignition SK123 Fuel Injector Seal Kit
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Standard Ignition

Standard Ignition SK123 Fuel Injector Seal Kit

Brand Standard Ignition SK123
Assorted Sizes Yes
Injectors Covered per Kit 4
Kit/Set Contents Yes
Material Steel
Pintle Cap Included No
Seal Type GDI
Fits Ford and Lincoln · 63 vehicles

Viton o-rings. Resist heat, oil, and fuel for reliable sealing.

Fuel injector seal kit. Provides the seals needed for proper injector service.

GDI seal type. Built for precise sealing in direct-injection systems.

Cross-references 2-12379, 800-93011 and 274848 for the same application. See all 6.

$150.29Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Fuel Injector Seal Kit for Ford and Lincoln

Standard Ignition SK123 is a fuel injector seal kit built for direct service of gasoline direct injection sealing points. It uses high-temperature Viton material to maintain sealing performance in extreme heat, with oil- and fuel-resistant construction for long-term durability in demanding engine conditions.

Compatible With select Ford F-150, Transit, Focus, Edge, Expedition, and Lincoln MKZ applications, SK123 is made to match the mating surfaces at the fuel pressure regulator and fuel rail for proper fitment and sealing. This part cross-references 2-12379 and BL3Z9229B for the same application.

Key Features

  • High-temperature Viton seal material for heat resistance
  • Oil- and fuel-resistant construction for injector service
  • Designed for GDI seal applications
  • Engineered to match fuel pressure regulator and fuel rail mating surfaces
  • Quality tested for durability during severe vehicle operation
  • Fits select Ford and Lincoln models from 2011-2019

Detailed Description

Standard Ignition SK123 is a fuel injector seal kit for servicing injector sealing points on select Ford and Lincoln vehicles. The seal design supports proper sealing at the fuel rail interface and fuel pressure regulator interface, helping maintain fuel system integrity under high heat and exposure to fuel and oil. If you are searching for a Ford F-150 fuel injector seal kit, Lincoln MKZ injector seal replacement, or a GDI injector seal kit for Transit van service, SK123 is built for those applications.

Vehicle coverage includes 2011-2017 Ford F-150, 2012-2018 Ford Focus, 2015-2018 Ford Edge, 2015-2017 Ford Expedition, 2015-2019 Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD, plus 2016-2018 Lincoln MKX, 2017-2019 Lincoln Continental and MKZ, 2017-2018 Ford Fusion, 2018-2019 Ford EcoSport, 2019 Ford F-150, and 2015-2017 Lincoln Navigator.

What It Helps Address

  • Fuel seepage at injector sealing surfaces
  • Hard starting caused by poor injector seal integrity
  • Fuel odor from worn injector O-rings or seals
  • Loss of fuel rail sealing after injector service
  • Heat-related seal breakdown in GDI systems

Installation Notes and Tips

Inspect the injector, fuel rail, and regulator sealing surfaces before installation. Clean all mating areas thoroughly and replace damaged or flattened seals during service. Follow the vehicle service procedure for GDI injector removal and installation to avoid damaging the new seals.

Quality Assurance

Standard Ignition quality tests this seal kit for durability under demanding operating conditions. The Viton-based seal material is selected for high heat exposure and resistance to fuel and oil, supporting consistent sealing performance in service.

Related reading

This part fits 63 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2019FordEcoSport2.0LL4N/AFitment: Service four injectors with one single package.
2019FordF-1502.7LV6N/AFitment: Service four injectors with one single package.
2019FordTransit-1503.5LV6N/AFitment: Service four injectors with one single package.
2019FordTransit-2503.5LV6N/AFitment: Service four injectors with one single package.
2019FordTransit-3503.5LV6N/AFitment: Service four injectors with one single package.
2019FordTransit-350 HD3.5LV6N/AFitment: Service four injectors with one single package.
2019LincolnContinental2.7LV6N/AFitment: Service four injectors with one single package.
2019LincolnContinental3.0LV6N/AFitment: Service four injectors with one single package.
2019LincolnMKZ3.0LV6N/AFitment: Service four injectors with one single package.
2018FordEcoSport2.0LL4N/AFitment: Service four injectors with one single package.
2018FordEdge2.7LV6N/AFitment: Service four injectors with one single package.
2018FordFocus2.0LL4N/AFitment: Service four injectors with one single package.
2018FordFusion2.7LV6N/AFitment: Service four injectors with one single package.
2018FordTransit-1503.5LV6N/AFitment: Service four injectors with one single package.
2018FordTransit-2503.5LV6N/AFitment: Service four injectors with one single package.
2018FordTransit-3503.5LV6N/AFitment: Service four injectors with one single package.
2018FordTransit-350 HD3.5LV6N/AFitment: Service four injectors with one single package.
2018LincolnContinental2.7LV6N/AFitment: Service four injectors with one single package.
2018LincolnContinental3.0LV6N/AFitment: Service four injectors with one single package.
2018LincolnMKX2.7LV6N/AFitment: Service four injectors with one single package.
2018LincolnMKZ3.0LV6N/AFitment: Service four injectors with one single package.
2017FordEdge2.7LV6N/AFitment: Service four injectors with one single package.
2017FordExpedition3.5LV6N/AFitment: Service four injectors with one single package.
2017FordF-1502.7LV6N/AFitment: Service four injectors with one single package.
2017FordFocus2.0LL4N/AFitment: Service four injectors with one single package.
2017FordFusion2.7LV6N/AFitment: Service four injectors with one single package.
2017FordTransit-1503.5LV6N/AFitment: Service four injectors with one single package.
2017FordTransit-2503.5LV6N/AFitment: Service four injectors with one single package.
2017FordTransit-3503.5LV6N/AFitment: Service four injectors with one single package.
2017FordTransit-350 HD3.5LV6N/AFitment: Service four injectors with one single package.
2017LincolnContinental2.7LV6N/AFitment: Service four injectors with one single package.
2017LincolnContinental3.0LV6N/AFitment: Service four injectors with one single package.
2017LincolnMKX2.7LV6N/AFitment: Service four injectors with one single package.
2017LincolnMKZ3.0LV6N/AFitment: Service four injectors with one single package.
2017LincolnNavigator——N/AFitment: Service four injectors with one single package.
2016FordEdge2.7LV6N/AFitment: Service four injectors with one single package.
2016FordExpedition3.5LV6N/AFitment: Service four injectors with one single package.
2016FordF-1503.5LV6N/AFitment: Service four injectors with one single package.
2016FordF-1502.7LV6N/AFitment: Service four injectors with one single package.
2016FordFocus2.0LL4N/AFitment: Service four injectors with one single package.
2016FordTransit-1503.5LV6N/AFitment: Service four injectors with one single package.
2016FordTransit-2503.5LV6N/AFitment: Service four injectors with one single package.
2016FordTransit-3503.5LV6N/AFitment: Service four injectors with one single package.
2016FordTransit-350 HD3.5LV6N/AFitment: Service four injectors with one single package.
2016LincolnMKX2.7LV6N/AFitment: Service four injectors with one single package.
2016LincolnNavigator3.5LV6N/AFitment: Service four injectors with one single package.
2015FordEdge2.7LV6N/AFitment: Service four injectors with one single package.
2015FordExpedition3.5LV6N/AFitment: Service four injectors with one single package.
2015FordF-1503.5LV6N/AFitment: Service four injectors with one single package.
2015FordF-1502.7LV6N/AFitment: Service four injectors with one single package.
2015FordFocus2.0LL4N/AFitment: Service four injectors with one single package.
2015FordTransit-1503.5LV6N/AFitment: Service four injectors with one single package.
2015FordTransit-2503.5LV6N/AFitment: Service four injectors with one single package.
2015FordTransit-3503.5LV6N/AFitment: Service four injectors with one single package.
2015FordTransit-350 HD3.5LV6N/AFitment: Service four injectors with one single package.
2015LincolnNavigator3.5LV6N/AFitment: Service four injectors with one single package.
2014FordF-1503.5LV6N/AFitment: Service four injectors with one single package.
2014FordFocus2.0LL4N/AFitment: Service four injectors with one single package.
2013FordF-1503.5LV6N/AFitment: Service four injectors with one single package.
2013FordFocus2.0LL4N/AFitment: Service four injectors with one single package.
2012FordF-1503.5LV6N/AFitment: Service four injectors with one single package.
2012FordFocus2.0LL4N/AFitment: Service four injectors with one single package.
2011FordF-1503.5LV6N/AFitment: Service four injectors with one single package.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2-12379800-93011274848BL3Z9229BCM5209SKDL93011