zipsayain

Is the 4.0 engine the same as 05,06 ? And Im only saying this because I bought some sparkplugs online and I went under 07 two find them. Cause 07 did not have very many listed. SO I try 06, and they had alot to choose from. So I order some. And after that I got to thinking about what they had for 05. So I checked And found that the spark plugs I got . Had different spark plugs numbers.

#Tr6Ix for 06 4.0 <--- I got for my 07

#TR5-1IX for 05 4.0