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Part #: IGC0121

Hitachi IGC0121 Ignition Coil

55 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Lincoln, and Mercury, Aviator, Blackwood, Continental, Grand Marquis, GT, Marauder, Mark VIII, Mustang, and Navigator
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Reliable Ignition Coil for Ford, Lincoln, and Mercury Vehicles

The Hitachi IGC0121 ignition coil is engineered to deliver consistent ignition performance for select Ford, Lincoln, and Mercury models. Designed to meet OEM specifications, this ignition coil ensures proper spark generation for efficient engine operation.

  • Direct replacement ignition coil for Ford, Lincoln, and Mercury vehicles
  • Compatible with models including Aviator, Blackwood, Continental, Grand Marquis, GT, Marauder, Mark VIII, Mustang, and Navigator
  • Manufactured by Hitachi, a trusted name in automotive components
  • Part number IGC0121 for precise identification and fitment
  • Ensures reliable spark delivery for smooth engine performance

Product Details and Compatibility

The Hitachi IGC0121 ignition coil is specifically designed to fit a range of Ford, Lincoln, and Mercury vehicles. This includes popular models such as the Ford Mustang and Navigator, Lincoln Continental and Aviator, as well as Mercury Grand Marquis and Marauder. By matching OEM standards, this ignition coil supports optimal ignition timing and combustion efficiency, which are critical for maintaining engine power and fuel economy.

Common Applications and Problem Resolution

  • Replaces faulty ignition coils causing engine misfires
  • Addresses rough idling and poor acceleration issues
  • Resolves difficulty starting the engine due to weak spark
  • Eliminates check engine light codes related to ignition coil failure
  • Improves overall engine performance and fuel efficiency

Installation Notes and Tips

When installing the Hitachi IGC0121 ignition coil, ensure the engine is cool and the battery is disconnected to prevent electrical shock. Verify the part number matches your vehicle’s requirements before installation. Properly secure the ignition coil connectors and mounting points to avoid loose connections that can lead to intermittent spark issues.

Quality Assurance and Warranty

Manufactured by Hitachi, the IGC0121 ignition coil undergoes rigorous quality control to meet industry standards. While specific warranty details may vary, Hitachi products typically come with a limited warranty covering defects in materials and workmanship. Consult your supplier for exact warranty terms.

BrandHitachi
Part NumberIGC0121
ManufacturerHitachi

This part fits 55 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2014FordMustangShelby5.8LV8N/AAvailability: Available to Order
2014FordMustangShelby GT5005.8LV8N/AAvailability: Available to Order
2013FordMustangShelby5.8LV8N/AAvailability: Available to Order
2013FordMustangShelby GT5005.8LV8N/AAvailability: Available to Order
2012FordMustangShelby5.4LV8N/AAvailability: Available to Order
2012FordMustangShelby GT5005.4LV8N/AAvailability: Available to Order
2011FordMustangShelby5.4LV8N/AAvailability: Available to Order
2011FordMustangShelby GT5005.4LV8N/AAvailability: Available to Order
2010FordMustangShelby5.4LV8N/AAvailability: Available to Order
2010FordMustangShelby GT5005.4LV8N/AAvailability: Available to Order
2009FordMustangShelby5.4LV8N/AAvailability: Available to Order
2009FordMustangShelby GT500KR5.4LV8N/AAvailability: Available to Order
2009FordMustangShelby GT5005.4LV8N/AAvailability: Available to Order
2008FordMustangShelby GT500KR5.4LV8N/AAvailability: Available to Order
2008FordMustangShelby GT5005.4LV8N/AAvailability: Available to Order
2007FordMustangShelby GT5005.4LV8N/AAvailability: Available to Order
2006FordGTBase5.4LV8N/AAvailability: Available to Order
2005FordGTBase5.4LV8N/AAvailability: Available to Order
2005LincolnAviatorPremier4.6LV8N/AAvailability: Available to Order
2005LincolnAviatorLuxury4.6LV8N/AAvailability: Available to Order
2005LincolnAviatorBase4.6LV8N/AAvailability: Available to Order
2004FordGrand MarquisEquipado4.6LV8N/AWithout mounting holes
2004FordMustangSVT Cobra4.6LV8N/AAvailability: Available to Order
2004FordMustangMach 14.6LV8N/AAvailability: Available to Order
2004LincolnAviatorUltimate4.6LV8N/AAvailability: Available to Order
2004LincolnAviatorLuxury4.6LV8N/AAvailability: Available to Order
2004LincolnAviatorBase4.6LV8N/AAvailability: Available to Order
2004LincolnNavigatorUltimate5.4LV8N/AAvailability: Available to Order
2004LincolnNavigatorBase5.4LV8N/AAvailability: Available to Order
2004MercuryMarauderBase4.6LV8N/AAvailability: Available to Order
2003FordGrand MarquisEquipado4.6LV8N/AWithout mounting holes
2003FordMustangSVT Cobra4.6LV8N/AAvailability: Available to Order
2003FordMustangSVT Cobra 10th Anniversary4.6LV8N/AAvailability: Available to Order
2003FordMustangMach 14.6LV8N/AAvailability: Available to Order
2003LincolnAviatorBase4.6LV8N/AAvailability: Available to Order
2003LincolnBlackwoodBase5.4LV8N/ACoil Type: Individual
2003LincolnNavigatorBase5.4LV8N/AAvailability: Available to Order
2003MercuryMarauderBase4.6LV8N/AAvailability: Available to Order
2002FordMustangGT4.6LV8GASN/AFrom 05/06/2002
2002LincolnBlackwoodBase5.4LV8N/AAvailability: Available to Order
2002LincolnContinentalBase4.6LV8N/AAvailability: Available to Order
2002LincolnNavigatorBase5.4LV8N/AAvailability: Available to Order
2001FordMustangSVT Cobra4.6LV8N/AAvailability: Available to Order
2001LincolnContinentalBase4.6LV8N/AAvailability: Available to Order
2001LincolnNavigatorBase5.4LV8N/AAvailability: Available to Order
2000LincolnContinentalBase4.6LV8N/AAvailability: Available to Order
2000LincolnNavigatorBase5.4LV8N/AAvailability: Available to Order
1999FordMustangSVT Cobra4.6LV8N/AAvailability: Available to Order
1999LincolnContinentalBase4.6LV8N/AAvailability: Available to Order
1999LincolnNavigatorBase5.4LV8N/AAvailability: Available to Order
1998LincolnContinentalBase4.6LV8N/AAvailability: Available to Order
1998LincolnMark VIIILSC4.6LV8N/AAvailability: Available to Order
1998LincolnMark VIIIBase4.6LV8N/AAvailability: Available to Order
1997LincolnMark VIIILSC4.6LV8N/AAvailability: Available to Order
1997LincolnMark VIIIBase4.6LV8N/AAvailability: Available to Order

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1F3Z12029AA2C6Z12029AA486174L7Z12029AA4L7Z12029ABDG478DG487DG492DG512DG543F7LZ12029AAF7LZ12029ACF7LZ12029ADF7LZ12029CBGN10193UF191

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.