OEM Ford Edge Spark Plug

Ford Edge Spark Plug Parts and Q&A

• Spark Plug
  AYFS-22F-MX
  Q: How to service and repair the spark plugs on Ford Edge?

  A:

  The service and repair process for spark plugs starts with the removal of the crankcase vent tube quick connect coupling from the valve cover fitting located on the left-hand side. Place the coupling to the side. You can reach the spark plugs by taking out the upper intake manifold from the right-hand side. The next step consists of removing the six ignition coil-on-plug electrical connectors. You should break the seals on ignition coil-on-plugs by gently twisting them before taking them out. The proper removal method consists of uninstalling first the six bolts followed by the six ignition coil-on-plug components. Hand tools alone should be used when handling spark plugs since this practice protects both spark plugs and cylinder heads from damage. Intialized compressed air should clear the spark plug well before removing the six spark plugs. Check the condition of spark plugs then adjust the gap measurement if needed. The installation of six spark plugs should follow a torque pattern of 15 Nm (11 lb-ft) after examination is performed. Start by applying a tiny amount of dielectric grease into each ignition coil-on-plug boot and proceed to attach the boots to the spark plugs before you install and tighten the six ignition coil-on-plugs and their bolts to 7 Nm (62 lb-in). Natural gas propulsion concepts involve reattaching the six ignition coil-on-plug electrical connectors followed by upper intake manifold reinstallation from the right-hand side and completing the procedure by uniting the crankcase vent tube quick connect coupling with its valve cover fitting at the left-hand side.