2013 Ford Flex Oil Type & Capacity: 5W-30 (5.7 quarts)

The 2013 Ford Flex takes 5W-30 motor oil — 5.7 quarts with a filter change, per the factory service manual.

Factory-spec answer

5W-30 — 5.7 quarts with filter

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Oil capacity by engine

Engine	Oil Type (viscosity)	Capacity w/ Filter	Capacity w/o Filter	Notes
3.5L — Limited, 3.5L Eng VIN 8, AWD, 3.5L Eng	MOTORCRAFT SAE 5W-30 Premium Synthetic Blend Motor Oil or MOTORCRAFT SAE 5W-30 Full Synthetic Motor Oil.	5.70 QTS.	—	Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD Specification WSS-M2C946-A and the API Certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels. Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD specification WSS-M2C945-A and the API certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels.
3.5L — Limited, 3.5L Eng VIN 8, FWD, 3.5L Eng	MOTORCRAFT SAE 5W-30 Premium Synthetic Blend Motor Oil or MOTORCRAFT SAE 5W-30 Full Synthetic Motor Oil.	5.70 QTS.	—	Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD Specification WSS-M2C946-A and the API Certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels. Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD specification WSS-M2C945-A and the API certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels.
3.5L — Limited, 3.5L Eng VIN T, 3.5L Eng	MOTORCRAFT SAE 5W-30 Premium Synthetic Blend Motor Oil or MOTORCRAFT SAE 5W-30 Full Synthetic Motor Oil.	5.70 QTS.	—	Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD Specification WSS-M2C946-A and the API Certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels. Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD specification WSS-M2C945-A and the API certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels.
SE — 3.5L Eng	MOTORCRAFT SAE 5W-30 Premium Synthetic Blend Motor Oil or MOTORCRAFT SAE 5W-30 Full Synthetic Motor Oil.	5.70 QTS.	—	Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD Specification WSS-M2C946-A and the API Certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels. Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD specification WSS-M2C945-A and the API certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels.
SEL, AWD — 3.5L Eng	MOTORCRAFT SAE 5W-30 Premium Synthetic Blend Motor Oil or MOTORCRAFT SAE 5W-30 Full Synthetic Motor Oil.	5.70 QTS.	—	Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD Specification WSS-M2C946-A and the API Certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels. Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD specification WSS-M2C945-A and the API certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels.
SEL, FWD — 3.5L Eng	MOTORCRAFT SAE 5W-30 Premium Synthetic Blend Motor Oil or MOTORCRAFT SAE 5W-30 Full Synthetic Motor Oil.	5.70 QTS.	—	Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD Specification WSS-M2C946-A and the API Certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels. Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD specification WSS-M2C945-A and the API certification mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel economy benefit while maintaining the durability of your engine. Using oils other than the one specified can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels.

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💡 Capacity Note: Your 2013 Ford Flex holds 5.7 quarts with filter. Since standard jugs are 5 quarts, be sure to pick up extra 1-quart bottles or a 2-pack to reach the full mark on the dipstick.

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More factory specs & repair guides for your Flex

🛞 2013 Ford Flex Tire Size & Pressure →🌧️ 2013 Ford Flex Wiper Blade Sizes →💡 2013 Ford Flex Light Bulb Sizes →📖 2013 Ford Flex Factory Service Manual →All fluid capacities (transmission, coolant, brakes)

Coolant capacity

13.7 quarts (12.96 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted. Add the coolant type originally equipped in the vehicle. Indicates only approximate dry fill capacity. Some applications may vary.

Frequently asked questions

What type of oil does a 2013 Ford Flex take?

The 2013 Ford Flex takes 5W-30 motor oil (MOTORCRAFT SAE 5W-30 Premium Synthetic Blend Motor Oil or MOTORCRAFT SAE 5W-30 Full Synthetic Motor Oil.), per the factory service manual.

What is the oil capacity of a 2013 Ford Flex?

The 2013 Ford Flex oil capacity is 5.7 quarts with a filter change.

How often should I change the oil in my 2013 Ford Flex?

Most 2013 Ford Flex owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Ford recommends intervals based on driving conditions, not just mileage.

Can I use synthetic oil in my 2013 Ford Flex?

Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2013 Ford Flex. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.

Other Ford Flex years

2019 Flex 2018 Flex 2017 Flex 2016 Flex 2015 Flex 2014 Flex 2012 Flex 2011 Flex 2010 Flex 2009 Flex