2015 Mazda 5 spark plugs

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Mar 30, 2023 | 07:44 PM

alpsholic

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From: USA

2015 Mazda 5 spark plugs

What spark plugs you recommend for 2015 Mazda5- 93k miles?

Thanks in advance

Apr 1, 2023 | 03:17 PM

Callisto

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From: Northern California

Quote:

Originally Posted by alpsholic

What spark plugs you recommend for 2015 Mazda5- 93k miles?

Thanks in advance

New ones!

Apr 1, 2023 | 11:43 PM

alpsholic

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From: USA

ha ha! Can I use Iridium ones irrespective of what I have now? the manual doesn't prescribe any particular one unfortunately

Apr 2, 2023 | 09:24 AM

Callisto

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Joined: Oct 2018

Posts: 10,628

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From: Northern California

Quote:

Originally Posted by alpsholic

ha ha! Can I use Iridium ones irrespective of what I have now? the manual doesn't prescribe any particular one unfortunately

The reason there is nonspecific spark plug type is because there is no "set" requirement except the suggested make and part number. So technically whatever the Spark plug manufacture list for your "engine" can be used. Most information on the internet about spark plug choice and use is really "white noise".
So I would say use the *K.I.S.S. (*keep it simple stupid ) method of choosing.