Description:

[Vehicle Fitment]: Compatible with Chrysler Aspen 2008-2009 V8 4.7L; Compatible with Dodge Dakota 2008-2010 V8 4.7L, Durango 2008-2009 V8 4.7L, Ram 1500 2008-2010 V8 4.7L; Compatible with Jeep Commander 2008-2010 V8 4.7L, Grand Cherokee 2008-2010 V8 4.7L; Compatible with Ram 1500 2011-2013 V8 4.7L, Dakota 2011 V8 4.7L---Dual Plug, Intake Side, 8 Required (8 Exhaust Side Plugs Also Required). [Reference Number]: UF-601, UF601, 5149049AB, NGK4469, 4469. [Specifications]: Coil Terminal Quantity: 2; Terminal Type: Blade; Mount Type: Bolt On; Mounting Location: Valve Cover; Voltage: 12V; Spark Plug Material: Iridium. [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..