Spectra Premium C-522 Coil on Plug

These seem like quality parts for the price. I only took away the one star because the part that connects to this at the top should "snap" into place. They would not with these, although they seem snug enough and should not come loose hopefully. got these for 19 bucks each here on amazon and they were 30 at auto zone.

Have to replace these every 30k miles on my Jeep or it runs very rough, after buying the last set from the store I decided to get this bunch here on Amazon due to the good reviews and better price. Fixed the rough idle and purrs like a kitten now. Takes 2 minutes to replace one, works super well.

I mean, really, what else can I say? They are ignition coils. I chose these because they were 60% of the price that the local auto parts store wanted for the same item. I installed them and no longer have an OBD-II code showing "Intemittent multiple cylinder misfire" Which was kind of the point of buying them, so, I guess they are great.

Excellent service. Product works great.

works as expected