Set of 8 Straight boot Ignition Coil Pack DG511& 8 Motorcraft Platinum Spark Plugs SP515 SP546 Compatible with Ford Expedition F150 F250 Super Duty Lincoln 3L3E12A366CA C1541 FD508 UF537

Exactly what I ordered. Quick delivery and excellent value for money!!

I bought these MAS Ignition Coils DG511 for 2 Reasons. The price was great compared to Motocraft and the 4.5 Stars were the the selling point. The Product is clean, no issues. The install was the same as replacing with OEM Motocraft. These have been installed since July and they are working great. I am very content with the product and the service the company has provided. I had asked the vendor/company a few questions and their response was fast. The company followed up with their response if I had any more questions. Very Good Product, Great Customer Service.

Exelente

Okay I fell for the wording. The coil packs are not Motorcraft, just some cheap off brand coil packs, which are junk. I installed these coil packs and after 523 miles I had a failure (miss) in cylinder 8. I swapped out the old coil pack (Motorcraft), onto that cylinder and works fine. After 712 miles cylinder 1 gave out, miss. Again, placed the old one back on and it works fine. Then at 768 miles cylinder 3 failed (miss) place all the old packs back on and went up to 1817 miles without another issue (and still going). Plugs were great and only bought this kit since I was doing the work as I was changing plugs any which way so decided to hit 2 birds with 1 stone with changing the coil packs. I will never buy these coils again MAS (doesn't matter what color cap it has on them). Lesson learned for going cheap. 2007 Ford Explorer 4x4 with V8 (4.6 liter).

They worked great in my 07 F150 5.4L. Second time doing plugs and coils in my truck, and this time was much easier. Make sure you do your research on this plug style if you’ve never changed them out yourself… prone to breaking off on the head unless you take some precautions and take your time! Either way, new plugs and coils went in smoothly and running like a champ again.

I purchased this item for my 2007 Ford F150 Harley Davidson Edition Truck with a 5.4L V8 Engine. I currently was experiencing a misfire on one cylinder. After pulling out the spark plugs I discovered only two plugs were actually in good shape. The other six were completely worn/burnt out. I changed the plugs and coils and my misfire went away. My truck is running smoothly. Excellent product and price. The plugs were Motorcraft SP515 SP546 Spark Plugs and the coils were an after market part. The coils seem to be working fine and they look like the original ones I replaced.

Ok

Kinda sneaky imaging. As long as you know what your buying, you will be pleased! If you have oil leaks into combustion chambers you will foul plugs no matter what coils/plugs you use... Get some Chevron/Techron to clean up the valves, new Air Filter, clean your MAF sensor. Also don't forget to disconnect your battery so your computer will reset, and give you the best burn possible!