This is a brand new 8-piece ignition kit that includes both spark plugs and ignition coils for the 5.6L V8 engine found in Nissan Armada, Nissan Titan, and Infiniti QX56 models. Part numbers covered: UF510, 22448-7S015, 5C1482, and a bunch more (like 22401-5M015, 224015M015, etc.). Brand is CNPAPC. If your truck or SUV is misfiring, has rough idle, poor fuel economy, or a check engine light for ignition issues, this kit can solve it. Replacing all eight is a good idea for even performance. Interchange part numbers include 1788335, 224487S015, 7805-3372, C1483. OEM numbers: 22448-7S015, 52-1802, E1010, IC590. Type: ignition coil and spark plug set. No UPC. Perfect for DIY mechanics or shops. Just swap out the old coils and plugs with these – it’s a straightforward job on these engines. Keep your big V8 running smooth and powerful. Don’t let a bad coil leave you stranded. This complete kit makes the job easy and affordable. Get back on the road with reliable starts and better performance.