Ignition Coil Assembly

The Infiniti 22448-AL615 is a genuine Infiniti ignition coil assembly, also known as Coil Assy-Ignition. As a direct replacement part, it is manufactured to meet official factory specifications and undergo stringent quality checks to ensure reliability and a proper fit. This ignition coil assembly has an item weight of 0.80 pounds and dimensions of 6.8 x 4.0 x 3.1 inches. It is a new part and comes with Infiniti's factory warranty. The product requires a quantity of 6 per vehicle to ensure complete coverage for applicable models. This part is compatible with various Infiniti models from 2003 to 2008, including the FX35, FX45, G35, M35, and M45, all equipped with the 3.5L VQ35DE engine. The listed fitment includes specific trims such as Basic, Sport, Track for the G35, and Luxury for the M35 and M45. It is important to verify fitment with your specific vehicle's options. When replacing ignition coils, it's noted that these models lack traditional distributors and spark plug wires; the coil boot connects directly to the spark plug. Inspection of coils for damage, carbon tracking, or wear on boots is recommended during spark plug changes. If unsure about replacement necessity, consulting a dealer service department or qualified repair shop is advised.