A-Premium Ignition Coil for Nissan/Infiniti V6 3.5L - 22448JA10A Direct-Fit, 12V Blade Terminal

The A-Premium 22448JA10A ignition coil is a direct-fit replacement coil designed to restore reliable spark delivery for Nissan and Infiniti V6 3.5L engines.

When your engine misfires, runs rough, or triggers a check engine light due to a failing coil, swapping in a quality replacement can return smooth idle, consistent power, and efficient combustion. This A-Premium unit matches the OE mounting and electrical specs for many Nissan and Infiniti models, offering a bolt-on installation and a 12V design built to the same resistance values as the original part.

Which vehicles will this A-Premium ignition coil fit?

This coil is engineered for numerous Nissan and Infiniti models that use the V6 3.5L naturally aspirated engine and some L4 configurations where specified. Fitment covers late 2000s through mid-2020s model years across sedans, coupes, crossovers, and SUVs—verify with your vehicle’s year and engine code before ordering.

• Compatible Infiniti: EX35 (2008–2012), FX35 (2009–2012), G25 (2011–2012), G35 Sedan (2007–2008), JX35 (2013), M35/M35h (2009–2013), Q50/Q70 (2014–2018), QX60 (2014–2020, 2022–2023).
• Compatible Nissan: 350Z (2007–2009), Altima (2007–2018), Maxima (2009–2014, 2016–2023), Murano (2009–2019, 2022–2023), Pathfinder (2013–2020, 2022–2024), Quest (2011–2017).
• Check engine bay label or OEM part numbers 22448JA10A / 22448JA10C / 22448JA11C / 22448JA12D for exact match.

How does this coil meet performance and electrical requirements?

The A-Premium coil is built to match critical electrical specifications so ignition timing and spark energy remain consistent after installation. Proper primary and secondary resistance values ensure the engine control unit sees expected loads and spark performance stays within factory parameters.

• Terminal type: blade with three terminals for correct connector fit.
• Mounting: bolt-on design attaches at the valve cover in the factory location.
• Electrical specs: 12V operation, primary resistance 0.72 ohms, secondary resistance 14.62 kΩ.

What are the physical and reference details I should know before buying?

This coil includes OE-style mounting points and an industry-standard electrical connector to simplify installation. Reference numbers and cross-IDs make it easier to confirm compatibility with existing parts or repair guides.

• Mounting location: valve cover — installs where the original coil sat.
• Reference numbers include GN10244, C750, 5C1727, 6734029, UF550 and UF-550.
• Three-terminal blade connector and bolt-on mount for straightforward replacement.

What warranty and quality assurances come with this A-Premium coil?

A-Premium backs this ignition coil with a one-year unlimited-mileage guarantee to protect against manufacturing defects. The coverage helps ensure confidence after purchase and encourages proper installation practices.

• One-year unlimited-mileage warranty from A-Premium for manufacturing defects.
• Sold as a replacement part that follows OEM electrical and mounting specifications.
• Packaged for safe shipping and labeled with cross-reference numbers to avoid ordering errors.

Who is this for: This ignition coil is best for DIY mechanics, independent repair shops, and vehicle owners restoring engine performance on compatible Nissan and Infiniti models with the V6 3.5L (and listed L4 applications). If your vehicle shows misfire codes, rough idle, or reduced fuel efficiency and your diagnostics point to a coil, the A-Premium 22448JA10A is a direct-fit, warranty-backed replacement to get your engine performing reliably again.