Mobil 1™ Extended Performance High Mileage 10W-30

Advanced Full Synthetic Motor Oil

M1 - Extended Performance High Mielage 10W-30- PDP Image 200x311

25,000 miles of protection for high mileage vehicles – guaranteed

Other Viscosities

Your vehicle has reached a major milestone – 75,000+ miles! To keep it in the best shape, switch to our top tier formula that helps protect older engines. Mobil 1™ Extended Performance High Mileage is an advanced full synthetic motor oil that protects for 25,000 miles between oil changes, guaranteed, and is formulated to prevent leaks and damaging deposits.

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Product Data Sheets (PDS)
Safety Data Sheets (SDS)

Features and Benefits

• High Mileage for engines 75,000+ miles
• Exceptional engine performance
• Protects for 25,000 miles – guaranteed*
• Cleans your engine in 1 oil change
• Improves gas mileage***
• Keeps your engine running like new

*Protects for 25,000 miles or 1 year, whichever comes first
**Source: Circana / Retail Tracking Service/ Dollar Sales/ 52 weeks ending February 1, 2025
***vs GF-7 fuel economy requirement

Applications

• Mobil 1 Extended Performance High Mileage motor oils are designed for engines with over 75,000 miles and are recommended by ExxonMobil for all types of modern gasoline-powered vehicles, including high-performance turbocharged, supercharged, multi-valve fuel injected engines found in passenger cars, SUVs, light vans and trucks.
• Mobil 1 Extended Performance High Mileage is not recommended for 2-Cycle or aviation engines, unless specifically approved by the manufacturer.
• If your vehicle is covered by a warranty, follow the vehicle's oil life sensor or the oil change interval recommended in your owner's manual. Proper maintenance practices, including frequently checking the oil level to ensure that the appropriate amount of oil is present, are required to ensure effective performance.
• Always check your owner's manual for the manufacturer's recommended oil viscosity grade, API service classification and any builder approval.

Specifications and Approvals

This product is recommended for use in applications requiring:	0W-20	5W-20	5W-30	10W-30
Chrysler MS-6395	X	X	X	X
FORD WSS-M2C945-B1		X
Ford WSS-M2C946-A			X
Ford WSS-M2C946-B1			X
Ford WSS-M2C947-A	X
Ford WSS-M2C947-B1	X
FORD WSS-M2C960-A1		X
GM 4718M				X
GM 6094M	X	X		X

This product meets or exceeds the requirements of:	0W-20	5W-20	5W-30	10W-30
API SJ		X
API SL	X	X	X	X
API SM	X	X	X
API SN	X	X	X	X
API SN PLUS	X	X	X	X
API SN PLUS RESOURCE CONSERVING	X	X	X	X
API SN Resource Conserving	X	X	X
API SP	X	X	X	X
API SP Resource Conserving	X	X	X	X
API SQ	X	X	X	X
API SQ Resource Conserving	X	X	X	X
ILSAC GF-7A	X	X	X	X
FORD WSS-M2C970-A1		X
FORD WSS-M2C972-A1	X

Properties and Specifications

Property	0W-20	5W-20	5W-30	10W-30
Grade	SAE 0W-20	SAE 5W-20	SAE 5W-30	SAE 10W-30
Density @ 15.6 C, g/ml, ASTM D4052	0.8468	0.8488	0.8475	0.8549
Flash Point, Cleveland Open Cup, °C, ASTM D92	225	242	230	252
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445	8.7	8.83	10.37	11.01
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445	45.64	48.29	58.65	69.4
Pour Point, °C, ASTM D97	-51	-36	-42	-39

Health and Safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

FAQs

I am thinking about switching to a high mileage motor oil. Is high mileage oil worth it?

Yes. High mileage engines – those with more than 75,000 miles – face a number of potential problems that high mileage oil is specifically formulated to address. Some high mileage motor oils, such as Mobil 1™ Extended Performance High Mileage, Mobil 1™ High Mileage and Mobil Super™ High Mileage, contain engine oil additives and conditioners that help to combat leaks, sludge and general wear and tear. The Mobil 1 lineup of high mileage oils, in addition to providing unsurpassed wear protection, is formulated with a higher base oil viscosity to help reduce leaks and provide better high temperature protection. High mileage oil helps extend engine life through these additives and conditioners, which make using a high mileage oil an important investment in your vehicle.

What is the difference between Mobil 1™ Extended Performance High Mileage motor oil, Mobil 1™ High Mileage motor oil and other high mileage motor oils?

Wear protection starts with reducing metal‐to‐metal contact. According to the industry‐accepted Sequence IVA engine wear test, the Mobil 1™ family of motor oils offers unsurpassed wear protection. Mobil 1 Extended Performance High Mileage and Mobil 1 High Mileage oils are part of our line of advanced full synthetic motor oils using the latest in additive and base oil technologies. In addition, Mobil 1 Extended Performance High Mileage oils are the only high mileage motor oils that guarantee 20,000 miles of protection.

I thought Mobil 1™, as a full synthetic oil, already provided the protection my high mileage car needs. Do I really need to switch off Mobil 1 to your high mileage products for my high mileage car?

Mobil 1™ Extended Performance High Mileage and Mobil 1™ High Mileage motor oils are designed for high mileage vehicles that have been using conventional motor oils. It's true that most vehicles with more than 75,000 miles should be in excellent condition if Mobil 1 oils have been used regularly, and would not require some of the Mobil 1 Extended Performance High Mileage and Mobil 1 High Mileage benefits. However, many cars on the road today do not use synthetic oils, so we developed our high mileage oils specifically for these cars that would benefit from switching off conventional oil.