Mazda CX7 P0301-P0304 Fix, Engine Tune-Up

Here are the spark plugs I used Link to Ignition Coils Here is the magnetic spark plug wrench I used in this video, must have! Here is a Great inexpensive engine code reader! Buy your own RC SnowPlow Here!! Check Out my amazon store for some of my favorite tools, gadgets and snowplowing accessories! Contact Me: (Disclaimer) As an Amazon Associate, I earn a small commission from anything purchased in the amazon link(s) posted in this description. I use these funds to purchase new gear and reinvest into the channel. Thank you!