Set of SIX Ignition Coils D501C/BSC1508,

Delivered on schedule and performs as it should. I definitely felt an increase in performance but then my original coils had more than 120K miles on them. Based on so many reviews of aftermarket product failures I chose to stick with OEM AC Delco. At $169 with free shipping this bundle was a great price for six, Auto Zone wanted $71 for just one for the identical product! The purchase was a no-brainer. Replace all six while the intake is off, do the work once.

Factory coils made my Cadillac run like a dream! Great price for a complete set!

Perfect fit for my 2008 Cadillac CTS with the DI engine. I rolled over 110k miles and 2 coils died, and a 3rd started missing. Replaced them all easily and now car runs great again.Once again, DIRECT INJECTION engine. 3.6L only!

worked great

The product worked as expected. No complaints as of yet. Car has been running smooth since I’ve installed the ignition coils on my 07 CTS 2.8L

I was very impressed with the price at 185 for all six all the auto parts stores wanted 80 to 90 dollars a peace for the same ones.

Installed these after having rough idle and figured it would be easier to replace all at once, for the price, this couldn't be beat. Tried a off-brand of these and the vehicle ran so much worse.

I purchased all 6 and they went in without a hitch. My Traverse is running great. Only been in for about 1000 miles, with zero issues.