NHTSA ID Number: 10164598
Manufacturer Communication Number: SSM 48139
Summary
Some remanufactured 6.7L diesel engines recently installed in 2011-2014 F-Super Duty vehicles may exhibit a lack of power with engine oil temperature (EOT) exceeding 125°C (257°F) under loads. This may also be accompanied by “REDUCED ENGINE POWER” being displayed in the message center and the coolant temperature gauge indicating “H”. This symptom may be due to a missing metering cup plug in the upper oil pan causing reduced oil flow through the oil cooler. Remanufactured engines built on 1-Mar-2019 and through 13-May-2019 may be affected. If a vehicle exhibits this concern, use the Report a Vehicle Concern link at the bottom of the OASIS tab and submit a report. Include the engine serial number and engine build date in the report. The dealership may be contacted for further details and possible repair direction.
16 Affected Products
Vehicles
SSM 48139
- Full synthetic 5W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
- Improved wear performance with significantly increased level of protection against harmful engine wear (compared to previous generation API CJ-4 engine oils)
- Enhanced fuel economy capability of 1.5% without compromising engine protection or durability (compared to 15W-40 oils)
- Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants
- Resists breakdown by heat to provide continuous protection throughout the service interval, and also provides improved low-temperature flow compared to conventional 15W-40 oils
- Full synthetic formula is proven to maximize diesel engine life
- 35% reduction in valve train wear vs. industry standards as tested in Cummins ISB engine test
- Engineered to control wear, deposits and oil breakdown while meeting low emission requirements
- Up to 28% longer oil life vs. industry standards as tested in Volvo T-13 engine test
- Ultimate protection against severe temperatures
- Mobil 1 Turbo Diesel Truck Is Designed For Modern Diesel Truck Engines, Delivering Long Drain Capability, Exceptional Performance, And Potential Fuel Economy Benefits
- Meets Or Exceeds The Demanding Specifications Of Major Truck Manufacturers - One Engine Oil Can Be Used For Mixed Fleet Operations
- Recommended For Use In All Super High-Performance Diesel Applications, Including Low Emission Engines
- Helps Engines Last Longer By Reducing Low-Temperature Sludge Buildup And High-Temperature Deposits
- Full synthetic 10W-30 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
- Provides the performance you expect from a full synthetic engine oil in the viscosity grade you prefer and trust
- Extended drain capability for more uptime
- Improved wear performance versus API CJ-4 technology
- Compatibility with exhaust emissions control systems
- Synthetic blend 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
- Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress
- Triple Protection Plus technology offers better low-temperature flow, which delivers excellent equipment protection, long engine life, and maintains viscosity control under high temperatures
- Delivers good engine cleanliness and protection against piston deposits, ensuring engine and component reliability at extended oil drain intervals
- Advanced low-ash formulation helps control the blocking or poisoning of exhaust after-treatment devices, helping maintain vehicle emission compliance and engine fuel efficiency
Last update on 2026-06-04 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.