NGK DPR8EIX-9 Iridium Spark Plug

Good spark plugs

The spark plug fits into fz25 bs6 model(bought in 2021) perfectly and delivers bit higher low end performance as expected. Although I don't see any considerable mileage improvements, I can definately feel the engine is running smoother.

It will fit KTM Duke 250

I used it in my fazer 25.
There is only a little bit change in milage, and negligible chnge in performance.
But there are better cold starts , the engine is smooth even at very low rpm's.

If you are expecting that it will bost your performance and milage a lot then sorry you will get disappointed.

But if you are buying it for long term usase (as it has life of 1,00,000 km) and for better smoothness of engine then it would perfectly fulfill your needs.

Its working really fine, I studied only even from NGK site no one help me to find the perfect one, but lrlmotors customer service is really good and help me every time I HV confusion, and not I find the perfect parts for them, and its working like knife on butter