The oil drain plug on a 2017 Chrysler Pacifica uses a standard 14mm hex-head plug with M14 x 1.5 threads. This size is common across the 3.6-liter Pentastar V6 engine family used in both the gas-powered and hybrid Pacifica models that year.
In practice, you should verify by inspecting the plug or consulting the vehicle’s owner’s manual or service manual for your VIN, as minor variations can occur by production batch or regional specifications.
Plug size and compatibility
For DIY oil changes on the 2017 Pacifica, the drain plug you’ll encounter is typically a 14mm hex-head plug with M14 x 1.5 threading. The same size is used across the gas and hybrid variants introduced in 2017, ensuring consistency for parts and tools.
Verification and maintenance notes
Always confirm the exact specification for your vehicle by checking the owner's manual, the service manual, or the plug itself. If you replace the drain plug, ensure you use the correct gasket or crush washer and follow the recommended torque from the manual to prevent leaks or damage.
Practical considerations
When planning an oil change, gather a 14mm socket or wrench, the proper oil filter, and the specification for oil grade and quantity from the manual. If you’re uncertain about your VIN’s configuration, ask a dealership or consult a Chrysler service bulletin that corresponds to 2017 Pacifica models.
Summary
Bottom line: The 2017 Chrysler Pacifica uses a 14mm hex-head oil drain plug with M14 x 1.5 threads, common to both its gas and Hybrid configurations. Always verify against your VIN and consult the owner’s manual for exact torque and gasket requirements.