Spark Plug IZFR6K11- Set of 4

I needed a good price on these and was tempted to go to the retail store (Autozoone) but the price was nearly double. I decided to give these a try. What I received is genuine NGK plugs and honestly, I'm sure my Honda ran better immediately after starting up with these new plugs. My old plugs came with the car I bought used. They were Autolite and looked well worn with probably 100K miles or so on them. I posted this positive review because I questioned myself if these "NGK's" are possibly knock offs because the price was quite good. There are a lot of Honda parts being counterfeit these days and platinum based spark plugs are no exception. The other positive reviewers gave me enough confidence to try these.. Notable indicators to me are the over all quality, fit and finish (quality of threads, roll marking, and physical appearance of the Iridium tip on the plug). Also, genuine NGK plugs have in their process a white powder residue on the ceramic portion where it meets the base of the plug and these have this also. At the end of the day, these plugs run fine in my Honda and I'll update the review if I have anything other than my 5 star review. I appreciate getting a good deal on these plugs.

Love NGK plugs. These are a great value for the price and work great. Car runs smooth

I have a 2012 Honda Accord, they were ideal, at an excellent price, and original, I am very satisfied with the product.

Couldn't make this up! Started installing spark plugs one at a time. Everything went well until the last spark plug. Pulled it out and the protective sleeve was on the wrong end. Hopefully the spark plug gap wasn't affected in transit. Wouldn't order or recommend. Return process would be more work and having to take out the spark plugs.

These are exactly the same as the OEM I replaced in my 2007 Honda CRV. They are Iridium so, based on what the factory manual says, they don't even require gap adjustment.m Just pop the old ones out and pop the new ones in.

08' Honda CR-V with 136k miles from on the original Long Life Iridium's with no misfires. I was going to go the Ruthenium route as I have those in my Tundra and really like the performance, but when it boils down to the tried and true of NGK's Iridium Long Life, I figured why go $20 more for something I don't necessarily need, and place it in something that I really trust. not that the rutheniums are bad, I can tell a difference, especially on start up, but I have no long term experience yet. Keep in mind though that in 2022 NGK expanded production so instead of saying "made in Japan" the plug was stamped "assembled in USA with Japanese parts" don't ask me how they fit that on the spark plug, they just did. But comparing the 16 year old plug to this one, it was apples to apples. I've no doubt these will last beyond my tenure with the car.

These are specified for my 02 Honda CRV. Study up on their specs and performance, amazing 50000 -100000 service life. The plug is 6 times hotter than a regular plug but lasts a long time due to the materials used in the manufacture. I changed my plugs at 90,000 but could have gone longer, center electrode was not reduced in size and the surface was still flat, not burned a bit! Last but not least there is no gap to adjust.

Perfect for my EK honda civic fully fire power increase the horse power.

Originales y a muy buen precio se siente la diferencia

Totalmente nuevas, se ven de muy buena calidad, y a la medida

Excelente calidad, va muy bien con mi HONDA CRV 2009, oem calidad