Spark plugs

Asked by May 17, 2019 at 06:57 PM about the 2005 Chevrolet Trailblazer

Question type: Maintenance & Repair

Which is better iridium or double platinum?

2 Answers

Which is better for my 2005 trailblazer double platinum or iridium

4,305

For the I6 engine, buy only AC Delco 41-103, these engines love these.

Your Answer:

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