Alaska2016
SDD Junior Member
Hello everyone I am new to the world of diesels and I have a 2010 6.4l that is just shy of 100K miles linving in Alaska. Recently I got a code for open circut glow plug #1. I have been looking at replacement but I am confuased by this " ZD-15 has been Superseded To Part Number: ZD152" yet no one is stocking the newer part number and it is twice the cost of the old ZD-15. Can some one explain what the differeance is and should I order the newer ZD-152 or just stay with the old ZD-15