NGK Spark Plug SILZKR7B11 9723 Pack of 6

Made a huge difference in my 2014 Kia Sorento SXL. They came pre-gapped to .044 which I double checked with a spark plug gapper. My engine fires instantly and runs smoothly. Gas mileage is better. I uploaded a picture of my old ones which were all fouled.

I have always had great success with NGK spark plugs and all of my cars over the years, and this is no exception. My 2017 Hyundai was equipped with this exact plug from the factory, so when doing the 100,000 mi maintenance I replaced them with the same product since they are a proven entity and performed well over their lifespan.Buying these plugs from Amazon was considerably less expensive than going either through the dealer or retail stores, saving me at least $50 over what I would have spent elsewhere. Delivery was fast, and the product was exactly as expected. All the plugs were pregapped as advertised and did not require any adjustment (not that you would adjust iridium plugs... )

Worked 👍🏿

I recently installed the NGK SILZKR7B11 spark plugs, and I’m genuinely impressed. Installation was a breeze thanks to the pre‑gapped design and perfect OEM fit—no adjustments needed.From the very first start, my engine fires instantly and runs smoothly; acceleration feels crisper, and I’ve noticed about a 1–2 MPG boost on my daily commute.Highly recommend for anyone looking to sharpen throttle response and squeeze out a bit more fuel efficiency!

Top notch quality, engine performance is back, and gas mileage is back up also!.Ready for another 90,000 miles of great driving.

The listing on Amazon contains the correct information, the spark plugs were indeed the correct ones for my car.

The price for these locally were astronomical! Glad I found these here. Fit perfectly, pre gapped which you don't wanna mess with anyway, and fired right up! 10/10 recommended!

No gapping required. Ready to go out of the box.