Delivers up to twice the engine life (based on time between camshaft rebuilds in a severe Cummins ISB engine test vs. an equivalent oil without DuraShield) under severe testing with its specially engineered DuraShield (TM) Boosters, which help fight the main causes of engine damage, giving you the best car engine lubricant for the best engine performance.
New Castrol CRB TURBOMAX car oil 15W-40 CI-4/SL/E7 with DuraShield (TM) Boosters is proven in industry testing to help provide protection to your engine in 3 ways:
1 - Helps prevent the collection of soot which displaces diesel engine lubricant on moving metal surfaces under severe engine operating conditions.
2 - Protects surfaces from wear.
3 - It’s the best engine oil, providing a protective layer on the moving metal surfaces which resists breakdown, even under difficult conditions making it a robust Castrol oil.
Viscosity
15W-40
Brand
Castrol
Liquid volume
5 Liters
Package information
Bottle
Vehicle service type
Car