Castrol CRB
For long and healthy engine life
Castrol CRB is formulated to deliver a high level of engine protection throughout service intervals, which can help you avoid unexpected downtime and minimise repair costs. Castrol CRB range consists of:
- Castrol CRB Turbomax with DuraShield™ Boosters which helps to prevent the agglomeration of soot under severe operating conditions, protecting surfaces from wear. It also provides a protective layer on the moving metal surfaces which resists break down, even under difficult conditions . Castrol CRB Turbomax delivers up to 40% better wear protection1 for long and healthy engine life.
- Castrol CRB Multi and Castrol CRB Monograde with cleaning agents which displace particles that may otherwise build up on your engine surfaces, reducing deposits. They also contain anti-oxidants which disrupt the chemical reactions that can lead to oil thickening. As a result they provide effective piston deposit control and maintain their viscosity to encourage long and healthy engine life.
1Average of wear parameters in industry standard tests vs. industry test pass criteria.
Castrol CRB Turbomax 15W-40 CH-4
Castrol CRB Turbomax 15W-40 CH-4 is an advanced heavy duty diesel engine oil. It is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities.
Specifications / Industry standards
- API CH-4
Advantages
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 15W-40 CH-4 with DuraShieldTM boosters delivers up to twice the engine life*.
CRB Turbomax 15W-40 CH-4 with DuraShieldTM boosters is proven in industry testing to help provide protection to your engine in two ways:
- Under severe engine operating conditions soot can agglomerate to form large particles which help to displace oil on moving metal surfaces. This results in metal to metal contact. CRB Turbomax 15W-40 CH-4 with DuraShieldTM boosters helps to prevent the agglomeration of soot as well as protecting surfaces from wear.
- CRB Turbomax 15W-40 CH-4 with DuraShieldTM boosters provides a protective layer on the moving metal surfaces which resists break down, even under difficult conditions.
* Based on time between camshaft rebuilds in a severe Cummins ISB engine test vs. an equivalent oil without DuraShield.
Castrol CRB Multi 20W-40 CF-4
Castrol CRB Multi 20W-40 CF-4 is a multi-purpose, heavy duty diesel engine oil. It is suitable for use innaturally-aspirated, turbocharged or supercharged diesel engines that use a broad range of fuel qualities.
Specifications / Industry standards
- API CF-4
Advantages
During its working life, your engine faces challenges from combustion by-products that can form deposits, and thicken the oil. Castrol CRB Multi 20W-40 CF-4 helps combat these issues in two ways:
- It contains cleaning agents which help to displace particles that may otherwise build up on yourengine surfaces reducing deposits.
- It also contains anti-oxidants which help to disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Multi 20W-40 CF-4 helps provide protection across multiple applications to encourage long and healthy engine life.
Castrol CRB Multi 20W-50 CF-4
Castrol CRB Multi 20W-50 CF-4 is a multi-purpose, heavy duty diesel engine oil. It is suitable for use in naturally aspirated, turbocharged or supercharged diesel engines that use a broad range of fuel qualities.
Specifications / Industry standards
- API CF-4
Advantages
During its working life, your engine faces challenges from combustion by-products that can form deposits, and thicken the oil. Castrol CRB Multi 20W-50 CF-4 combat helps combat these issues in two ways:
- It contains cleaning agents which help to displace particles that may otherwise build up on your engine surfaces reducing deposits.
- It also contains anti-oxidants which help to disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Multi 20W-50 CF-4 helps provide protection across multiple applications to encourage long and healthy engine life.
Castrol CRB Monograde 10W CF
Castrol CRB Monograde 10W CF is a diesel engine oil designed for use in heavy duty diesel engines, hydraulic systems and transmissions that specify the use of monograde diesel engine oil.
Specifications / Industry standards
- API CF
Advantages
During its working life, your engine faces challenges from combustion by-products that can form deposits, and thicken the oil. Castrol CRB Monograde 10W CF helps combat these issues in two ways:
- It contains cleaning agents which help to displace particles that may otherwise build up on your engine surfaces reducing deposits.
- It also contains anti-oxidants which help to disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Monograde 10W CF helps provide protection across multiple applications to encourage long and healthy engine life.
Castrol CRB Monograde 30 CF
Castrol CRB Monograde 30 CF is a diesel engine oil designed for use in heavy duty diesel engines, hydraulic systems and transmissions that specify the use of monograde diesel engine oil.
Specifications / Industry standards
- API CF
Advantages
During its working life, your engine faces challenges from combustion by-products that can formdeposits, and thicken the oil. Castrol CRB Monograde 30 CF helps combat these issues in two ways:
- It contains cleaning agents which help to displace particles that may otherwise build up on yourengine surfaces reducing deposits.
- It also contains anti-oxidants which help to disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Monograde 30 CF helps provide protection across multiple applications to encourage long and healthy engine life.