GTX Magnatec 10W-30
CLINGING MOLECULES PROTECT FROM THE START
Description
Did you know testing confirms that up to 75% of engine wear occurs during the first 20 minutes of warm up?*
When your engine stops, oil drains off critical engine parts, but Castrol GTX MAGNATEC’s intelligent molecules don’t –
they form an extra layer of protection during warm up, when your engine needs it most, dramatically reducing engine
wear and keeping critical parts up to 4X smoother.*
* As tested in the industry Sequence IVA wear test.
Castrol GTX MAGNATEC also delivers:
Superior wear protection on critical engine parts
Unsurpassed level of protection against viscosity breakdown
Unique synthetic technology to fight against harmful sludge build-up
High level of fuel economy based on US industry standards
Typical Characteristics
Name Method Units Typical Values
Density @ 15C, Relative ASTM D4052 g/ml 0.87
Appearance Visual - Clear & Bright
Viscosity, Kinematic 100C ASTM D445 mm²/s 11.6
Viscosity, CCS -25C ASTM D5293 mPa.s (cP) 3702
Viscosity, HTHS 150C ASTM D4683 cP 3.18
Viscosity, MRV / Yield Stress -25C (15W) ASTM D4684 mPa.s (cP) 16266
Noack Volatility ASTM D5800 % Loss 6.95
Viscosity, Kinematic 40C ASTM D445 mm²/s 71.54
Viscosity Index ASTM D2270 None 157
Pour Point ASTM D97 °C -39
Viscosity, Brookfield Scanning ASTM D5133 °C 17331