How much oil does a 300 Series take?
The oil capacity for a 300 Series engine generally ranges from about 4 to 7 quarts (roughly 3.8 to 6.6 liters) when performing an oil change with a new filter; the exact amount depends on the specific model and engine, so consult the owner’s manual for the precise figure.
The label “300 Series” can refer to multiple product lines across brands—ranging from passenger cars to industrial equipment. Because oil capacity varies significantly between these lines, there isn’t a single universal number. This article explains how to identify the correct capacity for your specific 300 Series model and offers practical guidance for determining the right amount.
What the term 300 Series covers
To avoid guessing, it helps to know what vehicles or machines use the “300 Series” designation. Here are the broad categories where you might encounter the label, each with its own oil-capacity considerations.
- Automotive models that use “300” as part of the name; oil capacity varies by engine family and year.
- Industrial equipment series (for example, excavators or loaders) where the term may refer to engine oil or hydraulic oil needs, with capacities that can differ greatly from passenger vehicles.
- Other consumer or industrial machinery that labels its power system as “300 Series,” each with its own maintenance specifications.
Understanding which 300 Series you own is the first step toward accurate oil capacity.
How to determine your exact capacity
Use these steps to pinpoint the precise oil quantity required for your unit, then use the figure as a guide for maintenance or top-up tasks.
- Identify the exact model name and year, plus the engine code or serial number if available.
- Check the owner’s manual or service manual for the official oil capacity, typically listed as “oil capacity with filter” or “without filter.”
- Look up the specification on the manufacturer's website or a trusted parts/library database using model/year/engine code.
- Note whether the figure includes the oil filter; most consumer manuals specify if the capacity is with the filter installed.
- During an oil change, pour slightly less than the capacity, start the engine, run to operating temperature, then recheck the dipstick and add oil in small increments until the dipstick shows the correct level.
Correctly identifying the exact model and engine is essential to avoid overfilling or under-filling, both of which can harm engine health.
Ballpark figures for planning (without model specifics)
When you don’t have immediate access to the official specification, these ballpark figures offer a rough planning guide. They are broad and should be treated as provisional until you confirm the exact capacity for your 300 Series model.
- Four-cylinder gasoline engines: approximately 4.5 to 5.5 quarts (about 4.3 to 5.2 liters).
- Mid-size V6 engines: about 5.0 to 6.0 quarts (about 4.7 to 5.7 liters).
- Turbocharged or performance-oriented engines: roughly 6.0 to 7.0 quarts (about 5.7 to 6.6 liters).
Note that actual capacities can fall outside these ranges based on engine design, oil-filter size, and whether a specialized oil (synthetic, high-mileage, etc.) is used. Always verify with official documentation.
Summary
The oil capacity for a 300 Series model varies widely and hinges on the exact engine and year. Start by identifying the precise model and engine code, then consult the owner’s manual or manufacturer resources for the official figure. As a practical guide, most engines in this family fall within roughly 4.5–7 quarts per oil change, including filter, with broader ranges for larger or turbocharged powerplants. Always confirm the spec and use a dipstick check after filling to ensure the correct oil level.
How much oil do you put in a 3.6 L V6?
The oil capacity for a 3.6L V6 engine is typically 5 to 6 quarts, but it varies by vehicle model and year. For a 2020 Dodge Charger, it's around 5.9 quarts, while a 2023 Jeep Wrangler requires 5 quarts. Newer Jeeps, such as the 2016-2021 Grand Cherokee and Durango, often require 6 quarts. Always check your specific owner's manual for the most accurate information, as it can differ even within the same engine family.
- 5 quarts: Common in many models like the 2020 Jeep Wrangler and 2025 Ram 1500.
- 5.9 quarts: The capacity for some models, such as the 2020 Dodge Charger.
- 6 quarts: Required for certain vehicles, including the 2013 JK Jeep Wrangler and some 2016-2021 Grand Cherokee and Durango models.
- Check your owner's manual: This is the most reliable source for your specific vehicle's oil capacity.
- After refilling: It's important to check the oil level with the dipstick after refilling to ensure it is correct.
What kind of oil does a Briggs and Stratton 300 series take?
We have recently modified our engine oil recommendations to state that you may now use a synthetic 5W30 or 10W30 oil in all temperature ranges. We recommend the use of Briggs & Stratton Fully Synthetic Premium Long-Life Oil.
How much oil does a 300 series LandCruiser take?
LandCruiser 300 engine oil
You should not use C1, C3 or C4 grade oils. Toyota recommend a 0w20, 0w30 or 5w30 viscosities. Of these three options, I would suggest the 0w30 as being the best option for warm Australian conditions. The 300 requires approximately 6.6 litres with a filter change.
How much oil does a Chrysler 300 v8 take?
ENGINE: 5.7-LITER HEMI® MULTI-DISPLACEMENT V-8
Engine Speed 5800 rpm (electronically limited) Fuel Requirement 95 RON unleaded petrol Oil Capacity 6.6 L (7 qt.) Coolant Capacity 13.9 L (14.7 qt.)
