Engine Oil
Engine Oil 15W-40 Series
Castrol Vecton 15W-40 CI-4 PLUS / E7
Castrol Vecton 15W-40 CI-4 Plus/E7 is suitable for use in a wide range of US, European and Japanese heavy-duty diesel engines in on-highway / off-highway applications. It is also suitable for use in Bharat III and Bharat IV vehicles.
Modern engines operate in constantly changing conditions, which impact engine performance. Castrol Vecton 15W-40 CI-4 Plus / E7’s unique System 5 TechnologyTM adapts to these changing conditions to help maximise performance in 5 key areas:
VISCOSITY: SAE 15W-40
SPECIFICATIONS : API CI-4 PLUS / E7
Product Performance Claims
Castrol CRB Turbomax 15W/40 API CH4 with Durashield Boosters
Long and Healthy Engine Life
New Castrol CRB Turbomax 15W-40 CH-4 is an advanced heavy duty diesel engine oil, suitable for use in high speed
4-stroke diesel engines that use a broad range of fuel qualities.
Castrol CRB Turbomax 15W-40 CH-4 is ideal for use in BS II and BS III compliant turbo charged commercial vehicles and all CH-4 recommended turbo-charged engines.
Castrol CRB Turbomax 15W-40 CH-4 contains specially engineered DuraShieldTM Boosters that help fight the main causes of engine damage. In severe testing, Castrol CRB Turbomax with DuraShieldTM boosters delivers up to twice the engine life.
Castrol RX Super 15W/40 API CF4
turbocharged engines enabling vehicles to carry heavy loads with minimum stress.
Castrol RX Super 15W-40 is recommended for all Tata commercial vehicles fitted with Cummins engines, Tata engines manufactured before September 2007, and all other applications requiring API CF-4 performance.
Castrol RX Super with VSF Formula offers:
1. Optimum power in the turbocharged engines
2. Enables the vehicle to carry the maximum load without stress
3. Get more speed
Recommended for all Tata commercial vehicles fitted with Cummins engines and Tata engines manufactured before Sep 2007.
Castrol RX Turbo K 15W-40 API CH4
Castrol RX Turbo K 15W-40 is designed for use primarily in turbocharged and naturally aspirated Japanese heavy-duty diesel engines operating in both on-road and off-road vehicles. It is recommended for use in all Japanese trucks, industrial and earthmoving equipment.
Castrol RX Turbo K 15W-40 is not suitable for use in Caterpillar engines or applications requiring low ash products.

Engine Oil 20W-40 Series
Castrol CRB Plus 20W/40 API CH4
Long and Healthy Engine Life
Castrol CRB Plus is a premium multigrade Diesel Engine Oil. Castrol CRB Plus is recommended by Castrol for use in all naturally aspirated diesel engines fitted in trucks, tractors, buses, goods carriers (LCVs), off-highway equipment, 3-wheelers and gensets.
Castrol CRB Plus with specially engineered DurashieldTM Boosters gives you up to twice the engine life compared to other oils.
Castrol CRB Plus with DurashieldTM Boosters actively fights the main causes of engine damage to deliver superior protection by

