The engine oil drain plug on a 2007 Dodge Charger is typically M14 x 1.5 with a 14mm hex head.
The Charger offered several engine options in 2007, including smaller V6 setups and the larger optional Hemi. While the majority of these engines use the same standard drain plug, exact specifications can vary by engine and transmission configuration. Always confirm against your vehicle’s manual or by inspecting the plug itself.
Overview of 2007 Charger engine options
The 2007 Charger could be equipped with multiple powertrains, ranging from efficient V6 engines to the performance-oriented Hemi. Despite this variety, the oil drain plug size is commonly the same across most engines, but it’s wise to verify for your specific VIN and configuration.
Confirming the exact drain plug size for your car
Use these steps to determine the precise drain plug size for your vehicle and avoid cross-threading or damage during oil changes.
- Check the owner's manual or a Dodge service manual for your specific VIN to confirm the oil pan drain plug size.
- Inspect the existing drain plug: if the socket head is 14 mm, it often indicates M14 x 1.5 threading, but don’t force a mismatched tool.
- Measure the thread diameter with calipers and identify the pitch with a thread gauge; for Mopar engines from this era, M14 x 1.5 is the common standard.
- Consult a Dodge dealer or review a parts diagram for your exact engine code to verify the correct drain plug specification.
Before using the list, note that you should verify with official manuals or trusted diagrams for your exact model and engine.
Following these steps will help you confirm the correct engine oil drain plug size for your 2007 Charger and prevent damage during routine maintenance.
Additional considerations
Even when the size is correct, remember to replace the washer or gasket if your plug uses one, and to follow the recommended torque specification when reinstalling to prevent leaks or stripping the threads.
If you are ever unsure about the plug size, seek professional assistance or bring the old plug to an auto parts store for an exact match.
Summary
For most 2007 Dodge Charger models, the engine oil drain plug is M14 x 1.5 with a 14mm hex head. However, engine options and transmissions can introduce variations, so verify via the owner’s manual, a service diagram, or by inspecting/measuring the plug itself.