Bosch9619 OE Fine Wire Double Iridium Spark Plug - Single

Installed this on my 2010 Acura TL, was a good fit and also feel the performance difference. Not only are these powerful but Iridium Spark Plugs last longer than your normal ones. Ease of installation for the V4s but my V6 was a pain in the arse to replace the back ones and took some time.

Great spark plug by a top brand. This works great in a 2008 Honda Odyssey. There is noticeable improvement in responsiveness and smoothness.

My mechanic installed the plugs on a 2012 Honda CRV and I am still driving my CRV, It is difficult to say that my CRV is driving very smooth. I am happy with the product, good price

So far so good! Pretty easy install and high quality.

These seem like great quality spark plugs. They are pre-gapped so no need to fiddle with any of that. After installation, 2 trouble-lights went out on my 2011 Honda Pilot so that was good as well. My engine was running a bit rough at cruising speed prior to the spark plug change and that seems to have smoothed out a bit as well. Note, I also changed out the spark plug coils so that may have had something to do with the improvement. Lastly, on a quick test drive, it did seem that the mpg's went up a bit as well (maybe 2 mpg) but only time will tell if I see a difference there.So why only 4 stars? The packaging by Amazon Fulfillment facility was really awful. My delivery included 6 spark plugs (each individually packaged), a separate box of 6 coils, and a spark plug socket. All of these items were placed in a flimsy plastic bag for shipping. Upon delivery, I find that the individual spark plug boxes were crushed and three of the six plugs had spilled out of their boxes and were just loose in the bag. Somehow the loose plugs still had the gap-protecting cardboard wrapper intact and upon close inspection, none appeared to be damaged. But why take a chance like this on the items getting ruined in shipping? Spark plugs aren't exactly indestructible. Everything worked out well in the end but had any of these plugs failed after installation, I'd have been very unhappy with the prospect of re-doing the job. Someone was using very poor judgment when packaging my order. C'mon Amazon, spring for a lousy box on this kind of order!

Easy install in my 2010 TSX 4 cylinder. 10mm socket, and spark plug socket is all you need. Easy and quick to do.

works on my Honda Accord 2011 SE. perfect until now. all other tools and materials can be found on YouTube.

Better price than buying from a dealership or auto parts store for the exact same quality part. Fit perfect.