HomeIgnition > Ignition CoilStandard UF550T Ignition Coil
Part #: UF550T

Standard UF550T Ignition Coil

100 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI and Nissan, 350Z, Altima, EX35, FX35, G25, G35, JX35, M35, M35h, Maxima, Murano, Pathfinder, Q50, Q70, Quest, and QX60
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Reliable Ignition Coil for Nissan and Infiniti Vehicles

The Standard UF550T ignition coil is designed to deliver consistent performance for a range of Nissan and Infiniti models. Engineered as a complete assembly, this black ignition coil ensures proper voltage delivery to your engine’s spark plugs, supporting efficient combustion and smooth operation.

  • Color: Black finish for durability and corrosion resistance
  • Connector Type: Female plug-in connector for secure electrical connection
  • Connector Quantity: Single connector for straightforward installation
  • Terminal Type: Male blade terminals, three in total for reliable contact
  • Voltage: 12 volts, compatible with standard automotive electrical systems
  • Hardware: Not included, designed as a complete ignition coil assembly

Detailed Product Description

The Standard UF550T ignition coil is a direct replacement part engineered to meet OEM specifications for Nissan and Infiniti vehicles including the 350Z, Altima, EX35, FX35, G25, G35, JX35, M35, M35h, Maxima, Murano, Pathfinder, Q50, Q70, Quest, and QX60. Its black housing provides protection against environmental factors, while the female plug-in connector and male blade terminals ensure a secure and reliable electrical connection. Operating at 12 volts, this ignition coil supports the ignition system by converting low voltage from the battery into the high voltage needed to ignite the fuel-air mixture in the engine cylinders.

Common Applications and Issues Addressed

  • Restores proper ignition spark in Nissan Altima and Infiniti Q50 models
  • Resolves engine misfires and rough idling in Nissan 350Z and Infiniti FX35
  • Improves starting reliability for Infiniti M35 and Nissan Maxima
  • Eliminates hesitation and power loss in Nissan Pathfinder and Infiniti Q70
  • Supports consistent engine performance in Nissan Murano and Infiniti EX35

Installation Notes and Tips

Installation of the Standard UF550T ignition coil requires disconnecting the battery and removing the old ignition coil carefully. The female plug-in connector and male blade terminals allow for a straightforward connection without additional hardware. Ensure all electrical connections are secure and free of corrosion before reassembly. Refer to the vehicle’s service manual for torque specifications and safety precautions.

Quality Assurance and Warranty

Standard ignition coils are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The UF550T ignition coil is backed by Standard’s limited warranty, providing coverage against defects in materials and workmanship under normal use. For specific warranty details, consult the product documentation or manufacturer’s website.

BrandStandard
Part NumberUF550T
ColorBlack
Connector GenderFemale
Connector Quantity1
Connector TypePlug in
Hardware IncludedNo
NotesComplete assembly
Terminal GenderMale
Terminal Quantity3
Terminal TypeBlade
Voltage12

This part fits 100 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2025NissanPathfinder3.5LV6N/A
2024NissanPathfinder3.5LV6N/A
2023INFINITIQX603.5LV6N/A
2023NissanMaxima3.5LV6N/A
2023NissanMurano3.5LV6N/A
2023NissanPathfinder3.5LV6N/A
2022INFINITIQX603.5LV6N/A
2022NissanMaxima3.5LV6N/A
2022NissanMurano3.5LV6N/A
2022NissanPathfinder3.5LV6N/A
2021NissanMaximaN/A
2021NissanMuranoN/A
2020INFINITIQX603.5LV6N/A
2020NissanMaximaN/A
2020NissanMuranoN/A
2020NissanPathfinderN/A
2019INFINITIQX603.5LV6N/A
2019NissanMaximaN/A
2019NissanMuranoN/A
2019NissanPathfinderN/A
2018INFINITIQ503.5LV6N/A
2018INFINITIQ703.5LV6N/A
2018INFINITIQX603.5LV6N/A
2018NissanAltima3.5LV6N/A
2018NissanMaximaN/A
2018NissanMuranoN/A
2018NissanPathfinderN/A
2017INFINITIQ503.5LV6N/A
2017INFINITIQ703.5LV6N/A
2017INFINITIQX603.5LV6N/A
2017NissanAltima3.5LV6N/A
2017NissanMaximaN/A
2017NissanMuranoN/A
2017NissanPathfinderN/A
2017NissanQuestN/A
2016INFINITIQ503.5LV6N/A
2016INFINITIQ703.5LV6N/A
2016INFINITIQX603.5LV6N/A
2016NissanAltima3.5LV6N/A
2016NissanMaximaN/A
2016NissanMuranoN/A
2016NissanPathfinderN/A
2016NissanQuestN/A
2015INFINITIQ503.5LV6N/A
2015INFINITIQ703.5LV6N/A
2015INFINITIQX603.5LV6N/A
2015NissanAltima3.5LV6N/A
2015NissanMuranoN/A
2015NissanPathfinderN/A
2015NissanQuestN/A
2014INFINITIQ503.5LV6N/A
2014INFINITIQ703.5LV6N/A
2014INFINITIQX603.5LV6N/A
2014NissanAltima3.5LV6N/A
2014NissanMaximaN/A
2014NissanMuranoN/A
2014NissanPathfinder3.5LV6N/A
2014NissanQuestN/A
2013INFINITIJX353.5LV6N/A
2013INFINITIM35h3.5LV6N/A
2013NissanAltima3.5LV6N/A
2013NissanMaxima3.5LV6N/A
2013NissanMuranoN/A
2013NissanPathfinderN/A
2013NissanQuestN/A
2012INFINITIEX35N/A
2012INFINITIFX35N/A
2012INFINITIG25N/A
2012INFINITIM35hN/A
2012NissanAltima3.5LV6N/A
2012NissanMaximaN/A
2012NissanMuranoN/A
2012NissanQuestN/A
2011INFINITIEX35N/A
2011INFINITIFX35N/A
2011INFINITIG25N/A
2011NissanAltima3.5LV6N/A
2011NissanMaximaN/A
2011NissanMuranoN/A
2011NissanQuestN/A
2010INFINITIEX35N/A
2010INFINITIFX35N/A
2010INFINITIM35N/A
2010NissanAltima3.5LV6N/A
2010NissanMaximaN/A
2010NissanMuranoN/A
2009INFINITIEX35N/A
2009INFINITIFX35N/A
2009INFINITIM35N/A
2009Nissan350ZN/A
2009NissanAltima3.5LV6N/A
2009NissanMaximaN/A
2009NissanMuranoN/A
2008INFINITIEX35N/A
2008INFINITIG35N/A
2008Nissan350ZN/A
2008NissanAltima3.5LV6N/A
2007INFINITIG35SedanN/A
2007Nissan350ZN/A
2007NissanAltima3.5LV6N/A

* 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:

178-83761IC2882-5015022448JA10A23-01392505-30842936-8099490235015052-20825C1727673-4029C-750C1670E1050EBC1019GN10244IC630IC630SBIGC0003UF-550V38-70-0010

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