A-Premium (Red) Set of 12 Ignition Coil Pack and Iridium Spark Plugs Compatible with Nissan Altima, Frontier, Murano, Pathfinder, Maxima, NV1500, Xterra, Quest & Suzuki Equator & Infiniti QX4, I35

[Vehicle Fitment]: Compatible with Infiniti I35 2002-2004 3.5L, QX4 2001-2003 3.5L (From 7/01); Compatible with Nissan Altima 2002-2006 3.5L, Frontier 2005-2016 4.0L, Maxima 2002-2008 3.5L (For 2007 Maxima, fits the model From 06/2006), Murano 2003-2007 3.5L, NV1500 2012-2016 4.0L, NV2500 2012-2016 4.0L, NV3500 2012-2016 4.0L, Pathfinder 2001-2004 3.5L (From 7/01), Pathfinder 2005-2012 4.0L, Quest 2004-2009 3.5L, Xterra 2005-2015 4.0L; Compatible with Suzuki Equator 2009-2012 4.0L [Reference Number]: UF349, 224488J100, 224488J110, 224488J111, 224488J115, 224488J11C, 3340082Z00, 3340082Z10, 4505, PKH16TT [Specifications]: ①Coil Terminal Quantity: 3; ②Terminal Type: Blade; ③Terminal Gender: Male; ④Connector Gender: Female ⑤Color: Red; ⑥Voltage: 12V; ⑦Spark Plug Material: Double Iridium; ⑧Mount Type: Bolt On; ⑨Mounting Location: Valve Cover [Iridium Spark Plug]: Iridium is a type of refined alloy which is highly suitable to be used as the materials of the central electrode in a spark plug. It extends the life of the spark plug nearly threefold, ensures a more stable idle speed of the engine, and delivers a super performance to the engine with improved fuel efficiency, reduced emissions and faster starting up. [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted ignition coils and spark plugs kit. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.