Re: Hemi spark plug change interval?
Yes - NGK - LZFR5C–11G I think they have since dropped the G at the end.
Also known as Mopar - SPLZFRC11
NGK part 92174
2013 Jeep Wrangler Unlimited - V6, Billet
2011 Jeep Grand Cherokee Limited - V8, Silver, 4WD, 20's. BT Catch Can, WeatherTech floor liners
2011 Coleman E3 Evolution camper, Gray w/ Diamond Plate.
2006 Suzuki DRZ400 - single, yellow. DIED on me in the woods