🔥 MAS Ignition Coils DG511 + Motorcraft SP515 SP546 Spark Plugs | Ford Lincoln Mercury V8 V10 4.6l 5.4l 6.8l | 3L3E12A366CA 5C1584 C1541 FD-508 UF-537 (Set of 8) Review

My 2005 Ford F150 FX4 had some engine misfire problems and since I bought it I've had ignition coils all the time. During the last coil that was manually replaced, I was advised to replace all the plugs and that the store would ask for at least $400 (plus extra if some of them broke). So I bought this kit and my friend replaced all of my coils and spark plugs and it runs so much better! Fuel economy has also improved. My last fill was 15.4mpg, which is a lot better than the 10 or 11 it got…

I bought these MAS DG511 ignition coils for 2 reasons. The price was great compared to Motocraft and 4.5 stars was a selling point. Item is clean, no problems. The installation went well. Basically no problem. Less than 3 months later I am busy replacing a couple of coils after one failed, replaced and then another failed (3 so far). The problem is that I cannot return the defective ones. I think overall it was maybe a bad batch of coils and not a general issue with the product. It happens. I'm

Bought this thinking I'd save money. No, in less than 1 month and 10 days we had to replace our third coil. Out of the 8 I now have 120.00 for parts and an additional 75 for labor. When I called Revain when the first 1 was bad, a week after I received; I was told I had to send the whole set back. Do you mind, I had to pay 350.00 for labor and service. And you would have to pay again to rent and get a car that couldn't be driven without parts. I feel cheated and used with this order. I spent…

DO NOT BUY THESE. It was excellent value for money after checking with my local dealerships. worsened, like a defective product. After contacting the 3rd party and customer service they all told me to return them first before getting an exchange not my money just an exchange. Now everyone knows you can't drive a car without these products and tell these people it's a waste of time. They expected me to place a brand new $150 order, return the old ones, wait 7-10 days for a refund, and pay for…

Bought and fitted to a 2006 Ford F-150 with a 5.4 liter V8 which solved a misfire problem I was having. Worked well until I misfired again about a year later (cylinder #3). The seller quickly sent me a replacement coil (I assumed the coil was defective) and I installed it the same day. I decided to check the spark plug on this cylinder while I was there and that's when my evening took an unexpected turn. It turned out that the ground electrode had completely detached from the candle. Not when I

Well they got me. I was looking for a Motorcraft DG-511 Ignition Coil Kit for my 2007 F-150 and found this item. Checking the description again, I can see that the coil packs are not Motorcraft, but High Performance Multispark. Bla bla bla. Yes, I missed it and they caught me putting Motorcraft spark plugs before the 'and' in the name. with 3L3E12A366CA 5C1584 C1541 FD-508 UF-537 DQ50101D I had an engine stall a few months ago and had to run to the parts store quickly to get 2 spare coil packs.