Bosch Double Iridium Spark Plug Set (6) For Nissan 350Z 3.5L Z33 2002-2007 – OE 9091901233

Give your 350Z a fresh spark with this set of six Bosch double iridium plugs.

They're designed for the 3.5L V6 in the Z33 chassis, covering model years 2002 through 2007.

Works for both coupe and roadster, petrol only.

Power ratings from 280 to 301 bhp—all good.

These are premium plugs with iridium on both electrodes, so they last long and fire strong.

Cross-reference numbers include 9091901233, ILFR5B11, and PLFR5A11.

Made in Japan.

Brand new, direct fit.

If your Z is feeling a bit sluggish or due for a tune-up, these Bosch plugs will wake it right up.