💥 High-Performance DENSO # 5325 IRIDIUM Power Spark Plugs - 8 PCS Set - IT16 Review

Says 8 but I have a box of 4. I think I should have looked more closely when it arrived. Now I have to go to the parts store and pay more.

Revain said they would fit my car but I found they did not. I want what they call "high issues" and it's not. Customer service was great and I got my money back quickly hence 3 stars.

Product arrived ahead of schedule. Major advantage. I also checked each spark plug (8 pack) and they were all within 0.001 of each other. They are all installed and doing their job. Good product!

Double IRIDIUM? I wondered what it was when I bought the fork. But when you look at it, it's brilliant! Not only the IRIDIUM center electrode, but also the IRIDIUM reed at the tip of the arm. So nothing to wear, they should last more than the usual 100,000 miles. A great idea! great value

An incorrect description was given when the product was sold. The picture posted on the website shows it is twice as long as in my car and I received normal spark plugs which I cannot use in my car. I live in the Bahamas and had to wait two weeks for the goods. Plus shipping costs. waste of money and time.

My 2006 Suburban 1500 5.3 V8 (the 'good' 5.3 from last year!) is about to clock 200,000 miles. Although it still works fine I figured it was time to change the spark plugs and wires. I was happy to find these Denso Iridium spark plugs that fit and they fit really well! The plugs came with a pre-gap but I checked them anyway and as expected they were almost in place. Although this is my first set of Denso's in my Suburban, based on past experience I expect them to last quite a while. I just…