Technical specifications and compatibility
Product: Castrol CRB Multi/Monograde/Turbomax Heavy Duty Diesel Engine Oil - 5 or 20 L
Specifications / performance claims: This listing contains different Castrol CRB formulations. CRB Monograde 10W CF and 30 CF: API CF; CRB Monograde 40: API CF/CF-2/SF. Other variant standards differ: check the selected CRB Multi or CRB Turbomax label and corresponding Castrol product sheet before purchase.
Vehicles, engines and intended applications
Heavy-duty diesel engines, trucks, agricultural or industrial equipment only if the selected variant meets the equipment maker's engine-oil specification; variants are not interchangeable.
Important fitting and service information
Select the correct variant before ordering; quantities vary between 5L and 20L. Confirm the exact make, model, year, engine code or transmission code, required OEM fluid specification and fill capacity in the owner's manual. Check Castrol Oil Finder when applicable.
Related UK search phrases
CRB Multi/Monograde/Turbomax Heavy Duty Diesel Engine Oil - 5 or 20 L | Castrol See label | UK oil and car service supplies | manufacturer approved engine oil | vehicle oil compatibility
Castrol CRB Multi/Monograde/Turbomax Diesel Engine Oil, 5L or 20L
High-performance Castrol CRB Multi, Monograde & Turbomax diesel engine oils. Suitable for heavy-duty engines, available in 5L or 20L trade packs. Ideal for reliability, protection, and extended engine life.
Castrol CRB Multi 15W-40 CI-4/E7 Diesel Engine Oil, 5L or 20L
Castrol CRB Multi 15W-40 CI-4/E7 is a multi-purpose, heavy duty diesel engine oil.
Application:
- Castrol CRB Multi 15W-40 CI-4/E7 is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities.
- It is also compatible with diesel engines fitted with exhaust gas recirculation (EGR) systems.
Advantages:
During its working life, your engine faces challenges from combustion by-products that can form deposits, and thicken the oil. Castrol CRB Multi 15W-40 CI-4/E7combats these issues in two ways:
-
It contains cleaning agents which displace particles that may otherwise build up on your engine surfaces, reducing deposits.
- It also contains anti-oxidants which disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Multi 15W-40 CI-4/E7provides effective piston deposit control and maintains its viscosity to encourage long and healthy engine life.
Castrol CRB Monograde 10W CF Engine Oil, 20L
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.
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 combats these issues in two ways:
-
It contains cleaning agents which displace particles that may otherwise build up on your engine surfaces reducing deposits.
- It also contains anti-oxidants which disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Monograde 10W CF provides protection across multiple applications to encourage long and healthy engine life
Castrol CRB Monograde 30 CF Engine Oil Diesel, 20L
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.
Advantages:
During its working life, your engine faces challenges from combustion by-products that can form deposits, and thicken the oil. Castrol CRB Monograde 30 CF combats these issues in two ways:
-
It contains cleaning agents which displace particles that may otherwise build up on your engine surfaces reducing deposits.
- It also contains anti-oxidants which disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Monograde 30 CF provides protection across multiple applications to encourage long and healthy engine
life
Castrol CRB Monograde 40 CF/CF-2 Engine Oil Diesel, 20L
Castrol CRB Monograde 40 CF/CF-2 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.
Advantages:
During its working life, your engine faces challenges from combustion by-products that can form deposits, and thicken the oil. Castrol CRB Monograde 40 CF/CF-2 combats these issues in two ways:
-
It contains cleaning agents which displace particles that may otherwise build up on your engine surfaces
reducing deposits.
- It also contains anti-oxidants which disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Monograde 40 CF/CF-2 provides protection across multiple applications to encourage long and healthy
engine life
Castrol CRB Multi 15W-40 CI-4/E7 Engine Oil Diesel, 20L
Castrol CRB Multi 15W-40 CI-4/E7 is a multi-purpose, heavy duty diesel engine oil.
Application:
Castrol CRB Multi 15W-40 CI-4/E7 is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities. It is also compatible with diesel engines fitted with exhaust gas recirculation (EGR) systems.
Advantages:
During its working life, your engine faces challenges from combustion by-products that can form deposits, and thicken the oil. Castrol CRB Multi 15W-40 CI-4/E7combats these issues in two ways:
-
It contains cleaning agents which displace particles that may otherwise build up on your engine surfaces, reducing deposits.
- It also contains anti-oxidants which disrupt the chemical reactions that can lead to oil thickening.
Castrol CRB Multi 15W-40 CI-4/E7provides effective piston deposit control and maintains its viscosity to encourage long and healthy engine life.
Castrol CRB Turbomax 10W-40 E4/E7 Engine Oil Diesel, 20L
New Castrol CRB Turbomax 10W-40 E4/E7 is an advanced heavy duty diesel engine oil. It is suitable for use in highly rated diesel engines meeting Euro I to Euro V emission requirements. It is suitable for engines without particulate filters, for some EGR engines and some engines fitted with SCR NOx reduction systems.
Advantages:
-
Trucks work hard in tough conditions and irrespective of the truck you own, new or old, the engine in your truck is always under threat.
-
There is a destructive cycle in the engine that can damage critical parts. Heat, deposits, and wear; 3 threats linked together, an increase in one can increase all and over time could lead to severe engine damage.
-
Increased heat in the engine can cause oil to break down and result in an increase of oil thickening and deposit formation; this accumulation of deposits in the oil or on metal surfaces can lead to abrasive or corrosive wear in engine.
- This abrasive wear increases friction and heat within the engine and the destructive cycle is formed.
New Castrol CRB Turbomax 10W-40 E4/E97with DurashieldTM Technology helps break the destructive cycle of heat,
deposits and wear - giving your engine 3X protection* for long and healthy engine life
3X refers to protection against 3 elements – heat, deposits and wear
Storage:
- All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to avoid the possible ingress of water and damage to drum markings.
- Products should not be stored above 60°C, exposed to hot sun or freezing conditions.
Package Includes: Castrol CRB Multi/Monograde/Turbomax Diesel Engine Oil, Select 5L or 20L
Available Options:
- Castrol CRB Multi 15W-40 CI-4/E7 Diesel Engine Oil, 5L or 20L
- Castrol CRB Monograde 10W CF Engine Oil, 20L
- Castrol CRB Monograde 30 CF Engine Oil Diesel, 20L
- Castrol CRB Monograde 40 CF/CF-2 Engine Oil Diesel, 20L
- Castrol CRB Multi 15W-40 CI-4/E7 Engine Oil Diesel, 20L
- Castrol CRB Turbomax 10W-40 E4/E7 Engine Oil Diesel, 20L