Discussion Starter · #1 ·
The Denso catalog lists a #3395 Iridium plug for a 2000 Vitara (2.0 L), but it lists a #3435 Iridium for a 2000 Tracker (2.0 L) (which is what I own). The only difference I can find in the specs for these two plugs is the gap... the #3395 (Vitara) has a .044 gap and the #3435 (Tracker) has a .032 gap. I had a shop replace the plugs on my Tracker and they used the #3395. So I'm confused. Why are there two different plug recommendations for what I thought were identical engines? And most importantly, is there any problem with using the Vitara recommended plugs in my Tracker? I called the shop and the guy looked it all up again using my VIN and using a cross-reference guide and still came up with the Vitara recommended #3395. Confused... anyone have any info about this? Thanks!