1992-2013 Bosch Platinum +4 Spark Plugs Car Set
Bosch Platinum Plus 4 Spark Plugs feature revolutionary ignition technology. Car set(8)
1992-2013 LT1,LT4 LS1,LS2,LS3,LS6
The best of the Bosch Platinum Series, with the most platinum, delivers maximum
engine power for a longer performance life.
- Revolutionary surface air gap firing technology featuring multiple spark
paths to deliver the longest, most powerful spark for ultimate engine
performance
- More platinum vs. Bosch Platinum Plus for smoother acceleration, better gas
mileage and optimum engine performance
- Four yttrium-enhanced ground electrodes provide optimum access to the
air/fuel mixture for the most efficient combustion, plus the yttrium alloy
ground electrodes reduce gap wear and oxidation for extended performance life
- Factory pre-set gap for ease of installation. Never requires adjustment
Also known under these part numbers: (For reference only)
- 02422296210P6
- 686420283997