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Synthetic Blend Motor Oil

Passenger Car Motor Oil

OEMs continue to evolve engine designs that demand more from motor oil. One brand has evolved right alongside – MAG 1®.

Synthetic Blend provides extra protection and peace of mind, compared with conventional oil. It provides unsurpassed protection, even in our lightest viscosities.

In addition, FMX® Technology creates strong, durable and high-performing oil that controls friction and keeps metal surfaces from coming into contact.

So if you want a higher level of protection and performance than conventional motor oils, select Synthetic Blend Motor Oil from MAG 1.

Unsurpassed Protection, Even in the Lightest Viscosity

MAG 1® with FMX® Technology provides unsurpassed protection in every viscosity. Even our lowest viscosity oils protect better than thick oils of the past. Our advanced oil chemistry actually improves oil properties through time, retaining viscosity, friction and anti-wear benefits, in spite of severe engine temperatures.

Synthetic Blend Motor Oil featuring Evolutionary Performance™

MAG 1® with FMX® Technology – Friction Management for Xtreme protection™ provides these benefits:

Performance

Outstanding control of friction and wear better than the latest API standards.¹ 

Strength

Provides a strong oil film to protect rotating engine parts, even under extreme stress conditions.

Durability

Stands up to the heat and shearing so it extends oil life.

¹ As measured against the Sequence IV Average Cam Wear Limit for API SP.

Typical Properties

Viscosity Grade Syn Blend 5W-20 Syn Blend 5W-30 20W-50 Racing
Boron, wt. % ASTM D5185 0.007 0.007 0.0348
Calcium, wt. % ASTM D5185 0.119 0.119 0.2025
Cold Cranking Simulator at (°C), cP ASTM D5293 4816 (-30) 5325 (-30) 6255 (-15)
Color ASTM D1500 2.5 2.5 3.5
Flash Point °C ASTM D92 220 220 -
Flash Point °F ASTM D92 428 428 -
Foam Seq. III (Tendency/Stability), mL ASTM D892 (Opt. A) 0/0 0/0 -
Foam Seq. II (Tendency/Stability), mL ASTM D892 (Opt. A) 0/0 0/0 -
Foam Seq. I (Tendency/Stability), mL ASTM D892 (Opt. A) 0/0 0/0 -
Gravity, °API ASTM D287 34.00 33.94 30.36
High Temperature Foaming, static foam ASTM D6082 (Opt A) 30/0 30/0 -
High Temperature / High Shear Vis at 150°C, cP ASTM D5481 2.6 3.07 5.63
Magnesium, wt. % ASTM D5185 0.038 0.038 -
Molybdenum, wt. % ASTM D5185 0.004 0.004 0.0118
Nitrogen, wt. % ASTM D4629 0.081 0.081 -
Noack Volatility, % loss ASTM D6375 11.1 11.7 -
Phosphorus, wt. % ASTM D5185 0.064 0.064 0.114
Pour Point °C (°F) ASTM D5950 -45°C (-49°F) -45°C (-49°F) -
Pumping Viscosity at (°C), cP ASTM D4684 13,600 (-35) 17,300 (-35) -
Shear Stability, Final Viscosity in cSt ASTM D6278 7.55 8.77 -
Specific Gravity @ 60°F (15.6°C) ASTM D4052 0.855 0.8553 0.8742
Sulfated Ash, wt. % ASTM D874 0.712 0.0712 -
Sulfur, wt. % ASTM D4951 0.235 0.235 -
TBN, mgKOH/g ASTM D2896 7.0 7.0 -
Viscosity @ 100°C cSt ASTM D445 8.405 10.28 20.1
Viscosity @ 40°C cSt ASTM D445 48.12 61.38 167.3
Viscosity Index ASTM D2270 151 167 139
Zinc, wt. % ASTM D5185 0.07 0.07 0.1275

Industry/OEM Approvals

Title Syn Blend 5W-20 Syn Blend 5W-30 20W-50 Racing
API SJ, SH, SG, SF Meets Requirements Meets Requirements -
API SL Meets Requirements Meets Requirements -
API SM Meets Requirements Meets Requirements -
API SN Meets Requirements Meets Requirements -
API SN Plus Meets Requirements Meets Requirements -
API SP Approved Approved -
Chrysler MS-10797 Meets Requirements - -
Chrysler MS-6395 Meets Requirements Meets Requirements -
Ford WSS M2C945-B1, M2C945-A, M2C930-A, M2C153 Meets Requirements - -
Ford WSS M2C960-A1 Meets Requirements - -
GM 6094M Meets Requirements Meets Requirements -
ILSAC GF-4 Meets Requirements Meets Requirements -
ILSAC GF-5 Meets Requirements Meets Requirements -
ILSAC GF-6A Approved Approved -
Ford WSS M2C946-B1, M2C946-A, M2C929-A - Meets Requirements -
Ford WSS M2C961-A1 - Meets Requirements -

Information accurate as of November 11, 2025