The oil drain plug for a 2018 Ford F-150 is typically a 14 mm hex head with an M14 x 1.5 thread. This sizing covers most engines in the 2018 lineup, including the 2.7L EcoBoost, 3.5L EcoBoost, and the 5.0L V8, but always verify against your exact engine and VIN.
With several engine options that year, the oil pan design can vary slightly, and some variations may affect the precise plug or washer requirements. Checking the owner's manual or a service manual for your specific configuration ensures you use the correct plug, washer, and torque settings when performing an oil change.
Plug size and how to identify it
Before listing the standard specifications, use this as a quick guide to verify the component on your vehicle:
- Head size: 14 mm (socket or wrench required)
- Thread size: M14 x 1.5
- Plug type: standard metal drain plug, commonly accompanied by a copper or aluminum washer
- Verification: compare with the owner's manual, service manual, or the oil pan itself for markings
Confirming these details helps ensure you use the correct tools and avoid cross-threading or leaks. If you’re replacing the washer, use the correct material as specified by Ford or your service manual.
Summary
In summary, for a 2018 Ford F-150 the oil drain plug is typically a 14 mm head with M14 x 1.5 threads. Engine variations exist, so verify with official documentation for your exact model and VIN to ensure compatibility and proper torque during replacement.
What size is the oil drain plug on a 2018 F150?
Engine Oil Drain Plug Pan - M12 X 1.75 | Parts | Ford.com.
What size socket for Ford F-150?
To remove and install Ford F150 lug nuts, you'll need a 21mm socket. A standard 6-point 21mm socket is preferred over 12-point sockets since they grip better and are less likely to round off lug nuts. Make sure to use a torque socket.
What size socket do I need to remove a drain plug?
What size wrench do I need for my oil drain plug? The most common sizes are 14 mm, 15 mm, and 17 mm hex. Some vehicles use a 3/8-inch square drive or an internal Allen key (8 mm or larger). Check your owner's manual or measure the plug directly.
What size socket is the oil drain plug on a Ford F-150?
And we'll make sure that we recycle all of this fluid. Properly. Make sure that you divert your oil into that bucket. Take your time on this if necessary.