My sons has an 04 hemi ram.Changed plugs with Champion double platinums.Wasnt hard just took some tome.Second set was the same Still runs great.I could see close to that price on the newer V6s like my journey had.Have to pull intake etc to get to plugs.Just need some antisieze for plug threads and the coil over bolts.that and silicone dialectric for the boots They are what could go bad if stuck bad.Rocky