350z DE NGK Iridium Colder Spark Plugs 6 LFR6AIX-11View larger

350z DE NGK Iridium Spark Plugs 1 Step Colder for Forced Induction

These are NGK Iridium Spark plugs for the 350Z Engine. Iridium Spark Plugs are recommend for higher hp vehicles, or those who plan going with forced induction. This is a colder #6 spark plug to help with detonation under high boost.

Set of 6 included


Part # 6619-KT

Add to wishlist

By Lyndsey C on 08/04/2016
Text: Good price and tracking information. Only downside is that it took a little longer than I expected to arrive.
Page: 1

Add Your Review
  Add review