Review on 🔥 High-Performance Ignition Coils Set of 6 | Compatible with 2002-2009 BUICK Chevy Trailblazer GMC ISUZU ASCENDER Hummer Canyon Envoy C1395 UF-303 by Ricardo Knight

I bought these wheels for my 2004 Trailblazer. My code reader gave me a code that showed either the coil or the spark plug so I replaced them all. A set of 6 is just over $60 compared to Delco's AC at $65 each. There were no reviews, but I took a chance. I have to say I got 1 out of 6 bad results but I've had bad delcos before. I know it was bad because I changed coils to cylinders and the SES code followed the coil. I put one of my old (working) coils back on the car and contacted the seller, I have to say they were excellent, they sent me a replacement straight away and after 2000 miles my truck is still running great. These are good reels backed by a company with great service. If you need a set of coils at a very good price, give them a shot.