BDFHYK DG504 Ignition Coils Compatible with Mazda Mercury Escape Focus Transit Connect L4 2.0L 2.3L（4 Pack）Replacement for FD505 DG504 DG541 DG507

Good set

Replaced all 4 in my Ford 2010 Focus. Good results so far.

Purchased these for my 2010 Ford Focus SE. It is coming up on 100,000 miles and besides oil changes, it has had nothing done to it. Picked these up along with a new air filter, spark plugs and changed the oil again. These really helped give it some power back. I never noticed how much the power has dropped on it since buying it new in 2010. I mean, it was noticeably stronger. Gas mileage has went from averaging 26.7 back up to 30.1. I can't speak on the longevity of these coil packs but they are definitely worth the price in my opinion.

Perfect ! The performance was instant. 2004 ford focus zx3

They work very well

I waited some time (about 9 months) to review this product because of the need to ensure it’s durability and longevity as a product that is both electrical and one that dissipates heat and I am now assured that I can safely recommend these coils because I have had no issues with them and use this vehicle daily. Thanks for a quality product!

Don’t buy this garbage. I’d give it 0 stars if I could. This is my second time ordering ignition coils from Amazon to save money and both times I ended up taking them right back out and going to the parts store anyway. This one melted to this condition in a matter of days after installation.Unfortunately my cars a 6 cylinder and this was in the back requiring me to remove my intake manifold, And 2 hours of labor. If it was a 4 cylinder I could have popped it right out. And swapped a new one

2011 Escape 2.5L running great again. Hopefully they last awhile. Not sure why Amazon is asking for a mileage rating, though. How can I know how good their mileage is if it's just been newly bought and installed?