Review on 🔥 NGK 4291 V-Power Spark Plug - ZFR6F-11, 4 Pack: Top-Quality Ignition Upgrade for Optimal Engine Performance by Vinay Kolluri

Fits direct to a 2002 1.7 liter Civic. Eliminated misfires, easy replacement, took about 30 minutes to change spark plugs and coils. It would have taken less time if one of the old spools hadn't fallen apart while being pulled. Starting work on these engines can be done by anyone to save on the monster mechanic's bill. Literally nothing unless you know how to use a ratchet/socket. $57 for replacement spark plugs and coils. You might as well do both if you want to do one.