Ignition coil Denso or MSD

Don't buy anything other than Denso. Been there, done that.

Yes Denso Oem, good as originals.

I've used denso and Delphi. They are oem suppliers to ford. I use them interchangeably without issue. Not sure about other brands. I do know that many have had poor results with the cheaper brands.

I got Denso ignition coils for my honda s2000 using the matching OEM part number. they were real. don't buy off brand, especially if it's a performance car

I had a bad coil that only misfired when the car heat soaked after a drive. If I didn't let the engine cool down a bit, it would misfire on startup. I found one of the coils had a rust spot on it, replaced it with an OEM Denso and have been running for almost 4 years with no problems.

I bought a new Denso coil to put on cylinder 3 just to eliminate it as a possibility.

I was chasing down a P0352 CEL. I moved the #2 COIL to the #1 cylinder and the CEL followed the coil (P0351). I ordered the first Denso Coil from Amazon ($53), knowing there could be a possibility of a fake/counterfeit. CEL disappeared.

I'd recommend Only the denso coils. I got a denso and that's lasted about a year so far.

So I replaced the coils with MSD packs, and tossed in fresh plugs, even though the old ones were less than 10k miles in. This seemed to fix the issue for a while, but it ended up coming back.

Don't buy unless it's Denso or Toyota I wasted $300 on fakes