Ford 3W7Z-12029-AA
Ignition Coil

A proper service and repair of ignition coil begins by disconnecting the Coil On Plug (COP) electrical connectors followed by bolts removal and coil on plugs detachment. Follow the opposite steps used for uninstallation to install the device. Inside the coil boots requires application of Silicone Brake Caliper Grease together with Dielectric Compound D7AZ-19A331-A that matches Ford specification ESE-M1C171-A or equivalent.

The first step to service ignition coil-on-plug begins with the removal of engine cover as well as air cleaner assembly. The service starts by removing the bolt that fastens the ignition coil to its position while also disconnecting the ignition coil electrical connector. You should reinstall the coil while repeating the uninstallation steps except applying dielectric compound inside the coil boots.

The service of Ignition Coil-On-Plug begins with removing the engine cover and Air Cleaner (ACL) assembly. Begin by unplugging the ignition coil electrical connector. Use a twisting motion with upward pull to remove the ignition coil after which you can remove its bolt and coil. The installation process requires bolt tightening at 6 Nm torque value which corresponds to 53 lb-in torque specification. Check both coil spring position inside the ignition coil boot as well as any damage to its tip before installation. To install reverse the removal steps and apply low-diameter dielectric compound to coil boots before reconnecting them.

The service and repair of the ignition coil begins with wiring disconnect from the coil and then proceeding to remove the coil-retaining bolt. Follow the complete opposite steps to install the part. Before finalizing the installation process users need to clear all foreign substances from the spark plug wells through compressed air usage.

The service process begins with pulling off the battery ground cable and the ignition coil electrical connectors. A combination of pulling upward and twisting the locking tabs will remove the six spark plug wires along with boot movement to protect their structure. Before disconnecting spark plug wires it is necessary to label their positions since this preserves correct mapping to the appropriate ignition coil terminals. Disconnection of wires should be followed by removal of bolts that secure the ignition coil before extracting it from the engine. For reinstallation reverse the disconnection process while applying silicone dielectric compound to the inside of the spark plug wire boots.

Initial service of the ignition coil-on-plug requires disconnecting the negative battery cable first. The initial step requires the removal of the air cleaner outlet pipe followed by electrical connector removal from the ignition coil-on-plug. After unscrewing the bolt securing the ignition coil-on-plug you can remove both it and the coil-on-plug. Reinstall the equipment in the opposite order used during disinstallation.

The service of the ignition coil-on-plug for the 6.8L engine starts by removing the battery ground cable and ignition coil electrical connector. Untighten the bolt which secures the ignition coil and remove the coil through upward pulling while twisting it. Use 6 Nm torque when securing the new ignition coil. Inspection of ignition coil spring placement inside the ignition coil boot must be done before checking the boot tip for any damage. Use the installation process to reverse the removal procedure by applying dielectric compound inside the ignition coil boots with a light coating.

A proper service or repair of an ignition coil requires disconnecting the ground battery cable followed by separating the ignition coil electrical connector and the radio noise suppressor electrical connector. A proper installation of spark plug wires requires both twisting and upward pulling the wire boots because this technique safeguards the wires from potential damage and ensures correct terminal connection. Wires should be marked for easier installation. You should pull upward by twisting the tabs after they have been squeezed to remove the six spark plug wires. The next step involves unfastening the four bolts which secure the ignition coil. Before reinstallation users should apply silicone dielectric compound to the ignition coil boots while tightening all bolts to 6 Nm (53 lb-in).

The first step to service the ignition coil-on plug is to take off the air cleaner outlet tube. The removal process begins with uninstalling the bolt which keeps the ignition coil in position while disconnecting its connector from the coil. Remove the ignition coil on plug after disconnecting its components. The service procedure ends by reversing all removal steps for installation.

The first step to work on an ignition coil-on-plug includes disconnecting its wiring connection. Before proceeding start by unfastening the coil bolt to extract the coil from its position. Using compressed air you must eliminate all foreign substances present in the spark plug wells. The installation of the new coil consists of performing the removal process in reverse order.

Start the service of ignition coil-on-plug by first taking off the air cleaner outlet pipe. The ignition coil-on-plug service begins with disconnecting its electrical connector before removing the securing bolt that requires a torque setting of 6 Nm (53 lb-in) when reinstalling. Install the ignition coil-on-plug by performing the opposite steps previously used during removal.

The first step to service the ignition coil-on-plug on the LH side involves taking away the air cleaner outlet pipe. Unplug the electrical connector from the ignition coil-on-plug before removing its bolt. Reinstall the bolt tightly to 6 Nm (53 lb-in). Remove the ignition coil-on-plug after disconnecting it from the electrical connector before reinstalling per the previous steps in reverse order.

The first step in servicing or repairing the ignition coil requires air cleaner outlet tube removal. Use the following steps to disconnect both the electrical connector from the ignition coil while removing the bolt securing its place. The next step should be to remove the ignition coil after disconnecting its power supply. Apply the opposite process during installation of the device.

Start the ignition coil service and repair procedure by disconnecting the battery ground cable. First remove the outlet tube from the air cleaner then separate right-hand ignition coil cover bolts before removing the cover. Unplug all connectors before you can remove both ignition coils from the engine. Follow the same order for the left-hand coil by taking off the bolts from the cover then removing its connectors and ignition coil. The installation procedure requires following all removal steps backward while applying silicone brake caliper grease and dielectric compound as a light coating inside the ignition coil boots. To install the ignition coil spring correctly inside the boot operators must first inspect for any damage at the boot tip.

The service process starts with removing the air cleaner outlet tube. The first step involves disconnecting the connector from the ignition coil then extracting the bolt that retains the ignition coil. Remove the ignition coil from the plug after finishing its extraction step. Service the ignition coil by performing the inverse steps of installation.

Take out the ignition coil on plug.

Disconnect the connector from the ignition coil and remove the bolt securing the ignition coil.

Next, disconnect the spark plug wires from the ignition coil, ensuring that they are connected to the correct ignition coil terminal to avoid any issues.

Disconnect the electrical connector from the ignition coil-on-plug.

Yes, apply dielectric compound to the inside of the coil boots before finalizing the installation.

Reverse the removal procedure.

Reverse the removal procedure.

Remove the ignition coil by unscrewing the nuts and the stud bolt.

Remove the bolts and take out the coil on plugs.

It is crucial to twist the spark plug wire boots while pulling upward to prevent damage to the spark plug wires.

Remove the bolts and the coil on plugs.

Disconnect the Coil On Plug (COP) electrical connectors and the eight fuel injector electrical connectors.

The ignition coil bolt should be tightened to 6 Nm (53 lb-in).

Disconnect the spark plug wires from the ignition coil by twisting while pulling upward.

Rotate it clockwise 30-40 degrees to clear the fuel injection supply manifold.

Remove the bolt securing the ignition coil and extract the coil by twisting while pulling it upward.

Disconnect the spark plug wires by twisting while pulling upward.

Reverse the removal steps, applying silicone brake caliper grease and dielectric compound to the inside of the spark plug wire coil boot.

Remove the bolts securing the ignition coils and take out the coils.

Ensure the radio ignition interference capacitor is reinstalled under the correct mounting bolt.

Reverse the removal procedure to complete the installation.

Reverse the removal procedure.

Disconnect the battery ground cable and remove the air cleaner outlet tube.

Take out the ignition coil on plug.