I think I am meant to change plugs on our 2014 CX-5 Touring AWD and found the Mazda P/N PE01-18-110. Should I use Mazda OEM plugs? Does anyone know who makes these for Mazda and if another brand is ok to use?

should I also replace the ignition coils? Found a P/N PE20-18-100A for these. I also read that Beck Arnley is the manufacturer of the Mazda parts. Can I use this other brand or is Mazda better? Any suggestions?

Let me on the above and thanks!

 

NGK, Autolite, Champion Bosch etc all the top brand spark plugs will work just fine. No Mazda does not make their own and uses many top brands over the years and relabels them with an OEM part number. They are no different then branded spark plugs.
Beck Arnley may or may not manufacture some Mazda parts. Generally speaking, they are and aftermarket part manufacture and while I can say 100% I as a past Distributor offering their line of complete parts have never actually eve seen information confirmed that they make parts for any auto manufacture?
Beck Arnley is a quality aftermarket parts manufacture!

 

My preference is NGK spark plugs. A lot of genuine Mazda spark plugs are made by NGK with "Mazda" laser engraved onto them.