How much oil does a 5.7 Dodge RAM 1500 take?
The 5.7L Hemi in a Ram 1500 typically requires about 7 quarts (6.6 liters) of engine oil when the oil filter is replaced, and roughly 6 quarts (5.7 liters) if the filter is not changed.
This article explains the standard capacity, how it can vary by year or maintenance choice, and practical tips for performing an oil change on a RAM 1500 with the 5.7L Hemi. It’s designed to give you a clear baseline and guidance on what to check in your owner’s manual.
Capacity by service condition
Before listing the main figures, note that the oil amount depends on whether you replace the oil filter during the change.
- With a new oil filter: 7 quarts (6.6 liters).
- Without changing the filter: 6 quarts (5.7 liters).
For routine oil changes, technicians typically install a new filter and top up to about 7 quarts. Always verify by checking the dipstick after filling and consult your manual for year-specific guidance.
Year-to-year variations
Most 5.7L Hemi Ram 1500 models follow the same general capacity, but there can be small differences by model year or trim. If in doubt, consult the exact specification for your VIN in the owner’s manual or contact a dealer to confirm.
Oil type and viscosity recommendations
The standard viscosity recommended for the 5.7L Hemi is typically 5W-20 for normal driving conditions, using either conventional, synthetic-blend, or full synthetic oil. In very hot climates or under heavy towing, some owners opt for 5W-30, but you should always verify the grade specified for your year and region in the manual.
Using the correct oil type helps maintain engine protection and fuel efficiency. When in doubt, refer to the owner's manual or speak with a qualified technician to ensure you’re using the exact specification required for your RAM 1500.
Summary
In summary, for a 5.7L Hemi RAM 1500, plan on about 7 quarts (6.6 liters) of engine oil when you replace the filter, or about 6 quarts (5.7 liters) if you skip the filter replacement. The recommended oil is typically 5W-20, with 5W-30 as an alternative in certain climates or conditions. Always verify the exact specifications for your model year in the owner's manual.
