The 2014 Dodge Durango with the 3.6 L Pentastar engine uses 5W-20 full synthetic motor oil. The engine holds roughly 6 quarts of oil with a filter, and you should follow the owner's manual for oil-change intervals and maintenance to keep it performing at its best.
Oil specification for the 3.6 L Durango
Viscosity and capacity details guide buyers and owners in selecting the right product for this engine.
Viscosity and oil type
- Use 5W-20 full synthetic motor oil as the standard recommendation for the 3.6 L Pentastar engine in the 2014 Durango.
- Oil meeting API SN (or newer) and ILSAC certification is advised to ensure proper protection and performance.
Using the correct viscosity and a reputable oil brand helps protect the engine across temperature ranges and driving conditions.
Capacity and service interval
The Durango’s 3.6 L engine holds about 6 quarts of oil with a filter change. Follow the maintenance schedule in the owner’s manual, which typically recommends synthetic oil changes every 7,500 miles under normal driving conditions; more frequent changes may be advised for severe service.
In practice, staying on the dealer-recommended interval and using oil that meets or exceeds the spec will maximize engine longevity and performance.
Maintenance and buying tips
When selecting oil and planning changes, consider quality, certifications, and climate to ensure optimal protection for the engine.
- Oil quality and standards: Look for API SN or newer and ILSAC GF-5/ GF-6 rated oils to meet modern Chrysler engine specs.
- Change intervals: With 5W-20 full synthetic, many Durango owners follow a 7,500-mile interval under normal driving; severe conditions (towing, frequent short trips, extreme temperatures) may require shorter intervals.
- Brand and approvals: Use reputable brands that meet or exceed OEM specifications; synthetic-blend oils are acceptable if a full synthetic is unavailable.
Bottom line: Use 5W-20 full synthetic oil, maintain the 6-quart capacity, and follow the manufacturer’s maintenance schedule for optimal protection.
Summary
For a 2014 Dodge Durango with the 3.6 L engine, the recommended oil is 5W-20 full synthetic, with an approximate capacity of 6 quarts. Adhering to the factory maintenance schedule and using oils meeting API SN/ILSAC standards will help preserve performance and longevity.