Reply To: Spark Plug Replacement

New Topics Forums General Discussion 2004 – 2009 Nissan Quest Spark Plug Replacement Reply To: Spark Plug Replacement



Spark plugs are recommended to be replaced around 100,000 miles. My experience with after market coils is not good.

What you can do is to look for the original coil brand and model in the internet. If you can afford replacing the packs hard to reach in the back, then go for it. Keep the originals for emergencies. If the originals last this long, a fresh set should give you another 135,000 easily.