Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.
Product Features
- Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs
- 0.6mm fine wire firing pin provides superior ignitability and performance
- 360° continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
- 7 year performance satisfaction guarantee
- Original equipment, pre-gapped replacement delivering optimum fit, form and function
Made in China! The one that Amazon.com sells (as the seller) is made in China while I got two others from a different seller here which are made in Germany. You can tell the quality is far different from the look and feel of the material used for them. I doubt the one that Amazon.com sells is authentic.
NOT TRUE BOSCH SPARK PLUGS! – Buyer beware! DON’T BUT THESE PLUGSI bought 6 of the (Bosch 9609 Double Iridium Spark Plug, Up to 4X Longer Life )They are made in CHINA not Germany… But I went to Autozone and apparently the ones that they sell are made in China as well. (I guess everything is these days) Everything looked identical, the packaging the blue writing the “Made in China” marking on the plugs ….EXCEPT the gap and the tips looked different!!! Much different! The Bosch plugs from Amazon look very cheap on the tips…
Its Bosch Made in Germany with 7 yr Warranty! From some of the reviews for this item stated that they got what looked like a spurious product and made in China, I am fortunate I got the real deal.It is a spark plug, nothing to write home about except it looks and feels really well made. The best part is you do not have to adjust the gap.The packaging is good, clean and informative. States specifically about the gap and has information about Torquing for a good fit.Most new plugs, especially these Iridium ones and the…