Having problems with your 2004 Kia Rio ?
What is rio spark specifications and what is the gauge of spark gap .
I dont have the info your requesting ,the auto parts store can give you that info .they used to write it on the box. now days plugs come already pre-gapped but its always good to check them.you could just call your locall auto parts store and ask .i do believe that kia recomends using ngk plugs. i have an 03 rio and my gap is .44 with the ngk plugs yours might not be the same although the 2000 thu 2005 are alot alike there are differances for example i have a manufater date of 21 jan 2003 i have a different valve cover gasket than a march of 2003. i hope i gave you some help
25th plug gap will cover all petrol engines
Repair Help & Product Troubleshooting for 2004 Kia Rio
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