Repl NGK Spark Plug 92145 LZFR5CI-11 4/Pkg 2009-2024 Application Info: LZFR5CI-11 92145 Fits 5.7L Hemi, 16 required 2009-2023 Ram 1500 and 1500 Classic with V8 5.7L Laser Iridium. Actual OE Manufacturer, Recommended Spark Plug Quality Level for This Vehicle. Also recommended Spark Plug for 300, Challenger, Charger, Durango, Grand Cherokee, Wagoneer with 5.7L V8, 16 required. OE Equivalent plug for SP143877AB, 68143877AB, SP143877AA