Bosch Double Iridium Spark Plugs Set Of 8 For Chrysler Dodge Jeep 4.7L V8 9664

Got a Chrysler, Dodge, or Jeep with that 4.7L V8 engine?

If it’s time for a tune-up, you’ve found the right parts.

This is a complete set of 8 brand new Bosch Double Iridium spark plugs, part number 9664.

They’re a direct replacement, so you can just pull the old ones out and pop these in.

Why Bosch?

Because they’re a name you can trust.

These plugs feature a ceramic insulator and the double iridium construction means they last a long time and provide a super consistent spark.

That translates to smoother idling, better throttle response, and maybe even a little bump in fuel economy.

They come with a limited manufacturer warranty, too.

Don’t skimp on cheap plugs for your V8; give it the quality it deserves.