Bosch9608 OE Fine Wire Double Iridium Spark Plug - Pack of 4

Affordable with great quality, easy installation. Perfect fit, no misfire, nothing but performance.

Car runs smoother, & burns the fuel more efficiently.

Amazing price! Work perfectly!

Superior quality Bosch double Iridium tip spark plugs. Very long-lasting spark plugs to avoid engine misfires. Used in a 2005 Toyota Corolla. Best spark plug ever, highly recommended.

Todo bien no he tenido problema

So, it is difficult to get too worked up about sparkplugs. They do their thing, and you pretty much need to know if they arrived unbroken, and if they are easy to install.Yes to both questions. They arrived in good condition and considering the cost of double Iridium, were an exceptional value price-wise. Especially since a double coating means you will get more life out of the plug.A couple of notes:- These part DO NOT require antisieze compound on the installation. It is a little hard to read in the microscopic paper with the instructions, but the plugs are pre-plated with an anti-galling Ni compound, so you don't want to apply antisieze. The other thing is gapping.- You cannot, and should not, gap these plugs because it could damage your expensive Iridium plating and make the plugs die quicker. There are plenty of warnings all over the box of plugs to inform you of this.- My install went without a hitch. 5/8" (16mm) socket= I used a torque wrench to set them at 18 ft-lbs. Bosh recommends the following torques depending on your engine block: Cast Iron: 15-29 lb. ft. Aluminum: 15-22 lb. ft.It took me a while to find the specs, so I attached a copy for your convenience.

I have a 2002 BMW X5 3.OII was hesitant with the comments and the good price for 10 plugs. So happy I went with my gut and ordered them!They fit perfectly and worked out great. A bit odd it came with 10, but I have 4 extra, so deff not complaining!They were already gauged, so didn't have to do that! They came in a amazon box, inside a little blue box with them individually boxed. Very happy!DO ITTTT!

Easy to install. Does the job perfect

I love them I will get more it two years

Funcionan bien

It really solved my problem with the engine when I bought the car the spark plugs were dirty but I didn't think that it could solve my problem with new spark plugs from the beginning I put cheap spark plugs and it didn't solve my problem and the engine wrote errors of the first third cylinder when I bought a set of these spark plug, the car came to life. It just became like new, stopped twitching, all the errors disappeared and the car wrote all the cylinders to me, stopped writing the first and third cylinder misses, but the main thing is fuel economy, because these candles work really well, and because of that, they burn everything in the car at the top. Thank you to the manufacturer I recommend everyone use it, don't save 10 dollars on candles because you will overpay for gasoline later

You provide excellent product with good price

Ya es la segunda que compro y son excelentes, muy buena calidad.