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⚡ Ignite your drive with flawless power and efficiency!
The FD505 Coils Pack and Spark Plugs combo includes 4 premium ignition coils and pre-gapped spark plugs engineered to meet or exceed OEM standards. Designed for select Ford and Mazda L4 engines (2.0L & 2.3L) from 2004 to 2013, this kit resolves engine misfires, rough idling, and poor fuel economy. Easy to install and highly rated by users, it’s the perfect upgrade for drivers seeking reliable performance and smoother starts.










| ASIN | B0BTSH8LLM |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #35,839 in Automotive ( See Top 100 in Automotive ) #102 in Automotive Replacement Ignition Coil Packs |
| Brand | NPAUTO |
| Brand Name | NPAUTO |
| Compatible with Vehicle Type | Car |
| Connector Gender | male |
| Customer Reviews | 4.6 out of 5 stars 350 Reviews |
| Included Components | Comes with housing |
| Installation Type | Screw-In or Bolt-On |
| Item Dimensions | 3.94 x 1.97 x 1.97 inches |
| Item Type Name | Does not apply |
| Item dimensions L x W x H | 3.94 x 1.97 x 1.97 inches |
| Manufacturer | NPAUTO |
| Manufacturer Part Number | KIT-10818 |
| Manufacturer Warranty Description | Manufacturer warranty for 12 months from date of purchase |
| Model Number | FD505 |
| OEM Equivalent Part Number | FD505 DG501 DG504 DG541 DG507 4M5G12A366BC ZZCA18100 5C1443 C1453 AP104 3L1E12405AA 5F1E12405AA 5U2J12405AA ZZM618110 |
| Part Interchange Info | Can be used as a direct replacement for other manufacturers' ignition coils in the listed engine applications. Exact interchange part numbers not specified. |
| Unit Count | 8.0 Count |
| Vehicle Service Type | Car |
F**L
Great quality
Work great better quality than most from auto parts store. Easy to install came with everything I needed.
C**R
Better value than OEM parts.
The coil packs and spark plugs were easy to install. The engine runs better now.
J**.
Good product
Fits good
C**V
Excellent quality with a great price.
I am pleased with the quality and value. The parts were in perfect condition when received. No problem installing any of the parts. Beautiful finish on the ignition coils. Spark plugs were clean with a good threads on the ground point. My car is running better now. I would say much better if we didn't find oil in the 3rd and 4th cylinders. My car still starts on the 1st turn. I would definitely buy the kit again if I have a car that uses them. If I don't I will definitely consider buying whatever ones I need from the manufacturer. I haven't had any issues with the parts in the 24 hours they have been installed. Thumbs up for this purchase!
N**H
Fits an 08’ ford focus
Swapped nicely in on an 2.0 Focus. The spark plugs that came with are super cheap. But fixed most of the misfire it had. Will update after putting some miles on.
B**7
2010 Ford Focus ✅
Worked fine on my 2010 Ford Focus. 3 of 4 plug ports had oil so it's not a bad idea to replace your valve cover gasket while your replacing these.
C**.
Engine coil
Fast shipping, great prices and products
M**C
Good product, engine with 175,000
2012 Transit Connect, 100 miles a day minimum. Perfect, NO plug issues I was not trying to rectify any serious issues. Having solved all vibration issues with new struts and CV axles. I could feel some vibration 0 - 40 mph. After consulting AI, poor preforming ignition coils could contribute to “Engine Shudder” at low speeds. So the price was just to low to pass up. Problem fixed, the minute I fired up the engine i could tell it was smoother. What I learned was that coils can operate poorly, not just fail. I drive my vehicles for a lone time and do a lot of preventive maintenance.
Trustpilot
3 weeks ago
3 weeks ago