I ran a search and found spark plugs information pertaining to mostly modded engines. Got me all confused with the gap size and what not.

I have a stock evo 9 MR, and I'm just simply looking to replace my spark plugs and coolant.

I'm not entirely sure on what oem or equivenlent spark plugs to get.
I found this on a sticky...MD374841 spark plugs. Not sure if its the correct ones for my car.

Any help is appreciated for anyone who can point me to the right part number, brand, type, and etc.

Also need help on the coolant brand, mix type, and etc. My bro will be helping me flush this out.

Thanks in advance.

 

stock spark plugs

ngk ilfr7h

 

Thanks chaotichoax,

Sorry guys, the car didn't come with a manual.

Any info on the coolant to get?