![NGK Iridium Spark Plug TR55IX (8 Pack) for FORD MUSTANG GT 1996-2004 4.6L/281, Spark Plugs - Amazon Canada NGK Iridium Spark Plug TR55IX (8 Pack) for FORD MUSTANG GT 1996-2004 4.6L/281, Spark Plugs - Amazon Canada](https://m.media-amazon.com/images/I/51l2ffeTlML._AC_UF1000,1000_QL80_.jpg)
NGK Iridium Spark Plug TR55IX (8 Pack) for FORD MUSTANG GT 1996-2004 4.6L/281, Spark Plugs - Amazon Canada
![ENA Set of 8 Platinum Spark Plug Compatible with Mercury Ford Mustang 2005-2008, Explorer Mountaineer 2006-2008, Explorer Sport Trac 2007-2008, Avanti 2005-2007 4.6L V8 Replacement for PZH1F SP514 : Amazon.co.uk: Automotive ENA Set of 8 Platinum Spark Plug Compatible with Mercury Ford Mustang 2005-2008, Explorer Mountaineer 2006-2008, Explorer Sport Trac 2007-2008, Avanti 2005-2007 4.6L V8 Replacement for PZH1F SP514 : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/61TNG5KeA+L.jpg)
ENA Set of 8 Platinum Spark Plug Compatible with Mercury Ford Mustang 2005-2008, Explorer Mountaineer 2006-2008, Explorer Sport Trac 2007-2008, Avanti 2005-2007 4.6L V8 Replacement for PZH1F SP514 : Amazon.co.uk: Automotive
![Changed spark plugs on my Mustang GT, how bad were these so I know what to look out for (newbie) : r/MechanicAdvice Changed spark plugs on my Mustang GT, how bad were these so I know what to look out for (newbie) : r/MechanicAdvice](https://i.redd.it/i7lx3rc54ay71.jpg)