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

Easily replaceable with V-6 GMC Envoy. I've only ridden them 1500km since replacing them so I can't say how long they will last. Good value compared to buying through Autozone or O'Reilly.

Replaced all 6 of my coils from Chevy Trail Blazer 05 to 4.2. Everything works great. I think people who had trouble with this didn't make sure all three pins were properly seated in the connector. I had one that needed a little bending. In general, the purchase is satisfied. The auto parts store wants over $300

These parts work as intended and solved my one bad coil issue. All six (6) are installed and working as expected. Another reviewer who gave a bad review either has a different problem or doesn't know how to analyze it. I'll report back in a few months with an update if they continue to work well. (I expect at least 1 year without problems.)

I bought these coil packs in August and got stuck with defective coil packs yesterday. My truck started to shake, I couldn't drive faster than 40 km/h, it looked like it would stop. This is exactly what was wrong before I bought their coils from Mostplus. It was working great until yesterday so please let me know what I need to do to replace it ASAP. Thank you Robert Twardzik.

I am very disappointed with this product. I tuned my truck and everything and I installed these coils and I can't believe they blew after only driving my truck a few times. Coils is a very common product. All I did was tune my car a few times and start it a few times and they burned the new coils and I can't believe this product can be sold as generic that this happens, I had to go to my nearest AutoZone dealer. My old coils came back and I had to buy a $75 coil and it was only for one I…

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…