Review on Delphi GN10237 Pencil Coil by Scott Richardson

After testing out this replacement part I must say I'm impressed .The Delphi coil improved my automotive`s performance significantly, providing better throttle response and overall acceleration. It's designed to last longer than the stock coil, making it a wise investment in the long run. The only con I found was that IT was a bit tricky to install, but overall, it was worth the effort. I highly recommend this product for anyone looking to upgrade their ignition system..