Maintaining the correct oil capacity and using the right oil grade is essential for longevity and performance. This guide provides a complete reference table for all major Jeep SRT engines.
Jeep SRT Oil Capacity
| Model / Trim | Platform / Chassis Code | Engine | Model Years | Oil Capacity (With Filter) — Quarts | Oil Capacity (With Filter) — Liters |
|---|---|---|---|---|---|
| Grand Cherokee SRT8 | WK1 | 6.1L HEMI V8 | 2006–2010 | 7.0 qt | 6.6 L |
| Grand Cherokee SRT (Early) | WK2 (Pre-Facelift) | 6.4L HEMI V8 (392) | 2012–2013 | 7.0 qt | 6.6 L |
| Grand Cherokee SRT | WK2 (Facelift) | 6.4L HEMI V8 (392) | 2014–2021 | 7.0 qt | 6.6 L |
| Grand Cherokee SRT (Some Export Models) | WK2 | 5.7L HEMI V8 | Select non-U.S. markets | 7.0 qt | 6.6 L |
| Grand Cherokee Trackhawk | WK2 | 6.2L Supercharged HEMI V8 (Hellcat) | 2018–2021 | 8.2–8.3 qt | 7.8–7.9 L |
| Wrangler Rubicon 392 | JL | 6.4L HEMI V8 (392) | 2021–Present | 7.0 qt | 6.6 L |
| Grand Cherokee (Performance Pack w/ 5.7L, Non-SRT) | WK2 | 5.7L HEMI V8 | 2011–2022 | 7.0 qt | 6.6 L |
| Jeep Commander “SRT-Inspired” (Not Official SRT, Shared Engine Platform) | XK | 5.7L HEMI V8 | 2006–2010 | 7.0 qt | 6.6 L |
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Key Notes About Oil Capacity
- Most Jeep SRT engines, including 5.7L, 6.1L, and 6.4L variants, hold 7 quarts (6.6 liters) with a filter change.
- The 6.2L supercharged Hellcat engine in the Trackhawk has a larger sump and takes 8.2–8.3 quarts (7.8–7.9 liters).
- Always check the owner’s manual for your specific year and region, as small differences can occur.
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Maintenance Tip
When changing your oil:
- Replace the oil filter every time.
- Fill the engine with the specified capacity.
- Start and idle the engine briefly.
- Recheck the oil level and top up if needed, never overfill.
Driving Style & Oil Change Intervals
| Driving Type | Change Interval |
|---|---|
| Normal Highway / City | 6,000–7,500 miles |
| Sport or Aggressive Driving | 4,000–5,000 miles |
| Track / Racing Use | 2,500–3,500 miles |
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FAQs
How much oil for a Jeep SRT?
Most Jeep SRT models, such as the Grand Cherokee SRT, use 7 quarts (6.6 liters) of oil with a filter. The only exception is the Trackhawk, which requires 8.2–8.3 quarts (7.8–7.9 liters).
How much oil does a 6.4 SRT take?
The 6.4L HEMI V8 (392) engine found in the Grand Cherokee SRT and Wrangler 392 takes 7.0 quarts (6.6 liters) of oil when the filter is changed.
How many litres is a Jeep SRT?
Depending on the engine:
- 6.1L, 6.4L, 5.7L SRT engines: 6.6 liters
- 6.2L Supercharged (Trackhawk): 7.8–7.9 liters
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How much oil does a 2017 Jeep SRT 6.4 take?
The 2017 Jeep Grand Cherokee SRT with the 6.4L HEMI engine takes 7.0 quarts (6.6 liters) of oil with a filter replacement.
What oil does SRT use?
Most SRT engines use 0W-40 full synthetic oil. Some earlier 5.7L models may specify 5W-20 or 5W-30, but always confirm with the owner’s manual for your model year.
How much oil does a 2014 SRT Jeep take?
The 2014 Jeep Grand Cherokee SRT, powered by the 6.4L HEMI, requires 7.0 quarts (6.6 liters) of oil when the filter is replaced.
How many quarts of oil does a SRT 392 take?
The SRT 392 engine, which is a 6.4L HEMI V8, takes 7 quarts of oil (approximately 6.6 liters), including the oil filter.
Final Thoughts
The Jeep SRT series is engineered for extreme performance, and oil capacity plays a vital role in keeping these engines healthy. Whether you drive a Grand Cherokee SRT8, Trackhawk, or Wrangler 392, always follow the correct oil capacity, use full synthetic oil, and stick to timely oil changes to maintain peak performance.
