A 5.7L HEMI Engine Requires 7 Quarts of Oil (With Filter Change)
The 5.7L HEMI V8 engine holds 7 quarts (6.6 liters) of oil when including a new oil filter. Always verify the owner's manual for exact specifications, as oil capacity can vary slightly by model year or modifications. Using the correct oil type (e.g., 5W-20 or 5W-30) ensures optimal engine protection and performance.
Key Oil Capacity Details
- With filter change: 7 quarts (6.6 L)
- Without filter change: ~6.5 quarts (6.2 L)
- Oil type: Full synthetic 5W-20 or 5W-30 (check manual)
- Drain plug torque: 25-30 ft-lb (avoid overtightening)
Oil Change Steps (Quick Guide)
- Warm the engine: Run for 2-3 minutes to ease oil flow.
- Drain old oil: Remove drain plug (use a 15mm socket).
- Replace filter: Apply thin oil film to new filter's gasket before installing.
- Add new oil: Pour 6.5 quarts, check dipstick, then top off to "Full" mark.
- Check for leaks: Start engine, inspect filter/plug, then recheck oil level.
Oil Type Comparison for 5.7L HEMI
| Oil Type | Viscosity | Change Interval | Best For | Avg. Cost (5qt) |
|---|---|---|---|---|
| Full Synthetic | 5W-20 or 5W-30 | 7,500-10,000 miles | Extreme temps, high performance | $30-$50 |
| Synthetic Blend | 5W-20 or 5W-30 | 5,000-7,500 miles | Moderate driving, budget-friendly | $20-$35 |
| Conventional | 5W-20 | 3,000-5,000 miles | Older engines, frequent changes | $15-$25 |
Common Mistakes to Avoid
- Overfilling: Exceeding 7 quarts can cause foam/aeration, reducing lubrication.
- Wrong filter: Use a filter designed for high-flow engines (e.g., Mopar MO-090 or equivalent).
- Skipping torque specs: Overtightening the drain plug can strip the oil pan.
- Ignoring leaks: A dripping filter or plug can lead to low oil pressure.
Signs You Need an Oil Change
- Dark, gritty oil on the dipstick.
- Engine noise (ticking/knocking) at startup.
- "Check Engine" or "Oil Change" dashboard light.
- Exhaust smoke (blue-gray tint).
- Reduced fuel efficiency.