How to Replace Spark Plugs: 2009-2018 Dodge RAM 1500

Watch this video to learn how to replace the spark plugs on a 2009-2018 Dodge RAM 1500.

Replacing Spark Plugs on a 2009-2018 Dodge RAM 1500: What You Need

Ready to perform this DIY replacement job? Remember that all the parts in this guide can be found on CarParts.com. Check out all the products that fit your vehicle right here.

Parts Checklist

• Spark plugs

Tightening Torques

• Spark plugs: 15 Ft-lbs
• Coil retaining bolt: 8 Ft-lbs

Tools Checklist

Here’s the toolbox we recommend to repair your Dodge RAM 1500: HM85 85 Piece Ratchet and Socket Set

List of tools:

• Flat head screwdriver
• Ratchet
• Extender
• 10mm socket
• 16mm spark plug socket
• Plastic tube
• Vacuum cleaner
• Torque wrench
• Torque wrench angle gauge

Step-by-Step Instructions

Step 1: Turn off your vehicle’s ignition, set the parking brake, pull the hood release handle, and open the hood.

Step 2: Locate the spark plugs; there are 3 on the passenger side under the air duct and 3 under the intake manifold.

Step 3: To access the spark plugs on the passenger side, use a flat head screwdriver to undo the two holding clamps on either side of the duct. Then, remove the hose.

Step 4: Disconnect the power from the ignition coil by pushing on the tab and pulling on the connector.

Step 5: Using a ratchet, an extender, and a 10 mm socket, remove the bolt holding the coil. Carefully remove the coil with small lateral back and forward movements.

Step 6: Optionally, use a thin plastic tube taped to the end of a vacuum to clean around the spark plug, preventing dirt from falling into the motor.

Step 7: Using a socket wrench, an extender, and a 16mm spark plug socket, loosen the spark plug. Finish unscrewing by hand and remove the spark plug.

Step 8: Insert the new spark plug into the spark plug socket and gently bring it to the screwing support. Start screwing by hand, then finish fixing it in place with a socket wrench.

Step 9: Choose a tightening technique – use a torque wrench with the recommended torque or an angular torque gauge to respect the recommended angle.

Step 10: Put the coil back, pushing it in as far as possible. Screw the bolt back in using a ratchet and finish tightening with a torque wrench.

Step 11: Reconnect the ignition coil and lock it. Repeat the process for the other spark plugs.

Step 12: Replace the air intake hose and screw the two clamps back on.

Step 13: Operation complete.

Compatible Vehicles

The operation and tools displayed in the video should be available on the following vehicles:

• 2009 Dodge Ram 1500
• 2010 Dodge Ram 1500
• 2011 Ram 1500
• 2012 Ram 1500
• 2013 Ram 1500
• 2014 Ram 1500
• 2015 Ram 1500
• 2016 Ram 1500
• 2017 Ram 1500
• 2018 Ram 1500

Important Reminders

• We advise replacing the spark plugs one by one since it is crucial not to get the coils mixed up.
• Be careful as these coils are fragile. Handle it with care.

Disclaimer:

This video is for entertainment purposes only. CarParts.com, Inc. disclaims all damages including, but not limited to, actual, consequential, and/or punitive, for any liability, claim, or any other injury or cause related to or arising from any information or lack thereof posted in this video. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All mechanical car projects entail some risk. It is the sole responsibility of the viewer to assume this risk. If you are in doubt, please consult a licensed mechanic in your area.