CX-7 stock oem spark plugs

[goo]

Hi, does anyone know the brand or type of our CX7 stock oem spark plugs?

thanks

 

[beardog420]

unless you have 75k on your car and/or did modifications that warrant a different plug, i wouldn't touch them.

Check the emissions sticker under your hood which should show the type of spark plug you have - i do believe they're Motorcraft SP411 but dont hold me to that

 

[bfr1992t]

Did you get an official answer to this? I have an '07 turbo that's due for plugs and would like to start my search with the OE brand/model plug.

 

[cmdavis3rd]

Did you get an official answer to this? I have an '07 turbo that's due for plugs and would like to start my search with the OE brand/model plug.

It's been a while since I did the plugs so I can't remember if there was a number on them but they were FoMoCo plugs (Motorcraft). They were $20 each from the dealer, which I sadly paid. Then my brother in law introduced me to http://sparkplugs.com/ only to make me feel that much worse for paying $20 each.

When I Googled "Motorcraft SP411 CX-7" I ran across this: http://www.oreillyauto.com/site/c/d...ck=Search_03435_1443714_-1&pt=03435&ppt=C0334

 

[Zhos]

The OEM plugs are NGK's - just got four from the dealer - they say MAzda on the insulator, but NGK and NGK part number is engraved on the metal portion. Under no circumstances should you put Autolites or any other crap in it - I replaces my originals with Autolites, and got the worst misfires I ever had. Went back to OEM - no problems at all.