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⚡ Ignite your drive with unstoppable power and precision!
This UF646 Ignition Coil & SP534 Double Iridium Spark Plug set is engineered for Ford and Lincoln 3.5L V6 engines (2011-2017 models). Featuring premium materials and OE-equivalent design, it delivers superior ignition performance, reduces engine misfires, and boosts fuel efficiency. The double iridium spark plugs offer an extended lifespan of up to 100,000 km, while the ignition coils include noise suppression technology for interference-free operation. Easy to install and supported by a 1-year warranty with 24/7 customer service, this kit ensures your vehicle runs smoother, stronger, and longer.







| ASIN | B0D62FH8BT |
| Brand Name | X4XZ |
| Compatible with Vehicle Type | Truck |
| Connector Gender | Male |
| Customer Reviews | 4.2 4.2 out of 5 stars (48) |
| Installation Type | [Assumed] Screw-In or Bolt-On |
| Item Type Name | Ignition Coil & Double Iridium Spark Plug |
| Item Weight | 1.75 Kilograms |
| Manufacturer | X4XZ |
| Manufacturer Part Number | UF646+SP534 |
| Model | UF621+SP530 |
| Number of Items | 1 |
| OEM Equivalent Part Number | DG549, IC749, 2505-484814, BL3Z-12029-C, E1146, 673-6300, 5C1871, SP534, SP537, SP580, SP528, CYFS-12-Y3 |
| Part Interchange Info | UF646 can be used as a direct replacement for DG549, IC749, 2505-484814, BL3Z-12029-C, E1146, 673-6300, 5C1871, SP534, SP537, SP580, SP528, CYFS-12-Y3 ignition coils in Ford and Lincoln vehicles with 3.5L engines, such as the Ford Expedition (2015-2017), Ford Explorer (2013-2017), Ford F-150 (2011-2015), Ford Flex (2013-2015), Ford Police Interceptor Sedan (2015-2017), Ford Police Interceptor Util… |
| What Is In the Box | Ignition Coil & Double Iridium Spark Plug |
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