SAE 10W30: is the leading consumer grade. Exceeds all car and light truck manufacturer’s warranty
requirements for the protection of gasoline, diesel and turbocharged engines where API SM, SL, SJ, SH, CF or
CD is recommended. Exceeds European ACEA: A1, A5, B1, B5, GM 6094M and all requirements of ILSAC
GF-4 for API Certified Gasoline Engine Oils and meets Energy Conserving Standards.
Applications: Castrol SYNTEC delivers: An advanced additive package that neutralizes corrosive particles, preventing them from grouping together and forming power-robbing sludge. Stability and endurance under extreme conditions (heat, load, speed) that can cause conventional oils to break down. Superior engine protection that outperforms leading conventional and synthetic blend oils, passing severe industry torture tests.
No leading motor oil provide more horsepower (10W-30 as tested vs. leading competitive 10W-30S)
SYNTEC provides superior protection against deposits. Corrosive particles such as acid, soot and oxidized fuel fragments can cause costly damage to critical engine parts.
SYNTEC contains a Powerful Additive Package that neutralizes corrosive particles, preventing them from grouping together and forming sludge.
Neutralizes acids in your engine that can cause rust and corrosion on vital engine parts such as cylinders, bearings and hydraulic valve lifters.
SYNTEC meets the world's toughest gasoline engine protection requirements.
SYNTEC provides Stability & Endurance under extreme conditions (heat, load, speed) that can cause conventional oils to break down.
SYNTEC delivers the ultimate performance under high-temperature conditions: unsurpassed protection against volatility burn-off and viscosity increase.
SYNTEC can be used with confidence in every gasoline engine passenger car, new or old, regardless of oil previously used.
SYNTEC is fully compatible with all conventional and synthetic oils.
SYNTEC offers a level of protection that Outperforms All Leading Conventional Oils, passing severe industry torture tests.
Approvals: Exceeds European ACEA: A1, A5, B1, B5, GM 6094M and all requirements of ILSAC
GF-4 for API Certified Gasoline Engine Oils and meets Energy Conserving Standards. API SM, SL, SJ, SH, CF, CD. Cranking Viscosity:7000 @ -25 Pumping Viscosity:50000 @ -30 Viscosity SUS 210°F:59.600
