6Pcs Ignition Coil Connector Plug Harness For Ford F-150 2011-2016 No.Uf646

Ignition Coil Connector Plug HarnessFitment: for Ford Expedition 3.5L V6 2015-2017 for Ford Explorer 3.5L V6 2013-2019 for Ford F-150 3.5L V6 2011-2016 for Ford Flex 3.5L V6 2013-2019 for Ford Lobo 3.5L V6 2015-2020 for Ford Police Interceptor Sedan 3.5L V6 2013-2019 for Ford Police Interceptor 3.5L V6 2014-2019 for Ford Taurus 3.5L V6 2013-2016 for Ford Transit-150 3.5L V6 2015-2020 for Ford Transit-250 3.5L V6 2015-2020 for Ford Transit-350 3.5L V6 2015-2020 for Ford Transit-350 HD 3.5L V6 2015-2020 for Lincoln for for MKT 3.5L V6 2013-2016 for Lincoln for MKT 3.5L V6 2013-2019 for Lincoln Navigator 3.5L V6 2015-2017 OE Number:UF646/BL3Z12029C/673-6300/2505-484814/DG549/IC749/E1146/5C1871/E1146/C1814/IGC0221/48768/SKIC509/GN10638Specification Position: Ignition Coil Material: Copper cable, Plastic Pin: 3 Size: 2.2x2cm/0.87x0.77in(L*W); Harness Length: 20cm/7.87in. Include: 6 * Ignition Coil Connector Plug Pigtail Harness Why need to replace the Ignition Coil Connector Plug Harness? 1. The engine struggles to start when the key is turned, or it fails to start after repeated attempts. 2. During starting, there's a "chugging" sound from the exhaust pipe. 3. While driving, pressing the gas pedal results in weak acceleration, and even jerking or hesitation. 4. The engine shakes noticeably at idle. Replace worn spark plugs promptly (typically every 40,000–80,000 miles) to reduce the ignition coil's workload.