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1992-2013 Corvette Bosch Platinum +4 Spark Plug Each

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product image
Brand Logo Bosch
Part #: 627-446
Availability: In Stock - Ships today if ordered by 3 PM CT
Only 2 Left, Order Soon!
Fits Years:
  • 1992-1996
  • 1997-2004
  • 2005-2013
  • Description

1992-2013 Bosch Platinum +4 Spark Plug Each

1992-2013 LT1,4 LS1,2,3,6 Bosch Platinum +4 Spark Plug (ea)

  • Factory Set Electrode Gap
  • More Platinum for Longer Performance Life

If you require the in platinum performance over the longest service life, our Bosch Platinum +4 Corvette Spark Plug is for you. The Platinum +4's unique revolutionary firing technology combines the advantages of surface air gap technology, four yttrium-enhanced ground electrodes, and a heat-fused center electrode with the most platinum, creating the most powerful spark you can buy. Fits 1992-Current Corvette LT1, LT4, LS1, LS6, LS2, LS3, and LS7. Sold Individually

Also known under these part numbers:

  • 02422296210P6