Other Products
Product Data
castrol.com/GPS
800 255 4417
May 2025
GPS
Castrol
®
Magna
®
SWD
Typical Analysis
Name Method Units 32 68 100 150 220
Density @ 15°C / 59°F ASTM D4052 kg/m³ 870 880 890 890 890
Kinematic Viscosity ASTM D445 mm²/s
@ 40°C/104°F 32 68 100 150 220
@ 100°C / 212°F 5.4 8.7 11.1 14.5 19.2
Viscosity Index ASTM D2270 -- 102 99 98 98 98
Flash Point ASTM D92 °C/°F 206/403 232/450 232/450 232/450 249/480
- open cup method
Rust test ASTM D665A pass pass pass pass pass
- distilled water (24 hrs)
Rust test ASTM D665B pass pass pass pass pass
- synthetic seawater (24 hrs)
Copper corrosion ASTM D130 Rating 1b 1b 1b 1b 1b
(3 hrs@100°C/ 212°F)
Brugger test DIN 51347 N/mm
2
-- 44 -- -- --
Four Ball Wear test ASTM D2266 mm 0.3 0.3 0.3 0.3 0.32
Wear Scar Diameter (40 kgf/75°C/1200 rpm/1 hr)
Four Ball Weld Load test ASTM D2783 kgf 170 180 180 190 200
- Weld Point
Stick-slip ratio Cincinnati Ratio 0.74 0.74 0.74 0.74 0.74
Lamb test
Cincinnati Lamb -- -- P-53 P-47 -- -- P-50
Specification
H9
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