Truck and Bus Engine Oils

As automatic transmissions become more complex there’s a need for more technologically advanced fluids to ensure vehicle reliability. Getting the right oil for your car is key to ensuring your transmission operates as designed and you get a smooth driving experience every day.
 
Castrol, with over 100 years of experience in developing transmission fluids, and being the choice of many leading car and transmissions manufacturers for factory-fill products, offers a range of automatic transmission fluids for your car’s requirements. Providing you the peace of mind that you are selecting the right oil for your vehicle. 

CASTROL TECTION EXTRA

TECTION EXTRA 15W40

PROTECTION FOR LATEST TECHNOLOGY US TRUCKS & EQUIPMENT

Castrol Tection Extra is a 15W-40 heavy duty diesel engine oil designed to provide superior performance and protection for US 2007 and US 2010 engine technology, including those equipped with Diesel Particulate Filter exhaust after-treatment devices. Tection Extra’s formulation exceeds the key 12 metrics of the APICJ-4 specification providing total protection for a variety of applications and duty cycles.

FEATURES AND BENEFITS:

  • Superior soot handling capability. EGR engines can produce higher levels of soot in the oil, which could lead to blocked filters and resulting engine damage. Castrol Tection Extra’s excellent dispersancy ensures that the soot is evenly dispersed to prevent engine harm. Maximum engine protection.
  • Castrol Tection Extra’s formulation ensures complete engine protection: the low ash additives minimize deposits, and the special viscosity controlling technology ensures that the oil continues to protect against wear throughout the oil drain interval, even under severe operating conditions.

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE

CASTROL HYPURON

HYPURON 15W40

MAXIMUM OIL DRAIN & PROTECTION FOR LATEST US DIESEL ENGINES

Castrol Hypuron is a15W-40 heavy duty diesel engine oil with semi-synthetic base stocks that is designed to provide superior performance and protection for the latest technology for both the US 2007 and US 2010 compliant engines, including those fitted with Diesel Particulate Filter exhaust after-treatment devices. Its primary application is for the latest low emission US trucks, buses and equipment; it can also be used in older vehicles. Castrol Hypuron also provides the potential to extend conventional oil drain intervals.

FEATURES AND BENEFITS:

Castrol Hypuron has a special high TBN, low ash formulation developed to provide outstanding performance and protection for diesel engines, while allowing the extension of conventional oil drain intervals.
  • Extended oil drain intervals to keep vehicles on the road longer. The unique additive technology used in Hypuron keeps on protecting the engine even when oil drain intervals are extended, so downtime is reduced.
  • Superior soot handling capability. EGR engines can produce higher levels of soot in the oil, which could lead to blocked filters and resulting engine damage. Castrol Hypuron’s exceptional dispersancy ensures that high soot levels are dispersed to prevent engine harm.
  • Maximum engine protection. Castrol Hypuron’s unique high TBN and low ash formulation ensures complete engine protection by neutralizing acids and minimizing piston deposits even under severe operating conditions, which enables extension of engine life and preventing unscheduled downtime.

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE

CASTROL HYPURON ADVANCED FORMULA

HYPURON ADVANCED FORMULA 10W30

Castrol Hypuron Advanced Formula 10W-30 combines Castrol’s unique formulation with a high quality, semi-synthetic base oil to deliver measurable performance benefits to fleets large and small. While formulated for the latest low-emission diesel trucks, buses, and other over-the-road vehicles, Castrol Hypuron Advanced Formula 10W-30 also provides outstanding protection for older diesel engines too.

FEATURES AND BENEFITS:

Castrol Hypuron Advanced Formula 10W-30 delivers “extreme” extended drain intervals of up to 113,000 kilometres in combination with and following a proper oil analysis program.
  • When it comes to neutralizing the harmful acids and combustion byproducts that cause corrosion in bearings, Castrol Hypuron Advanced Formula 10W-30 maintains outstanding TBN level in “extreme” extended drain intevals.
  • With its unique additive system, it ensures that any harmful and abrasive soot is controlled to minimize thickening. By dispersing soot, it avoids blocked filters and other damaging side effects, keeping units running at peak efficiency.
  • Made with high quality conventional and synthetic base oils, it provides outstanding resistance to oxidation and nitration during periods of extreme extended service.
  • Excellent wear protection through extreme drain intervals.

WARRANTY AND PROTECTION REQUIREMENTS

Exceeds all manufacturers’ warranty requirements for applications requiring an API CJ-4 or OEM approved fluid (listed below)

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE

CASTROL ELIXION

ELIXION 5W30

Castrol Elixion’s fuel economy benefits, extended drain capabilities and reduced oil consumption can help reduce operating costs, giving your business an advantage in today’s highly competitive market place. Its excellent protection can also help maximize the life of your engine.

FEATURES AND BENEFITS:

  • Proven up to 4% fuel economy versus conventional oils
  • Highly advanced chemistry provides extra protection against wear, soot, oxidation and deposits
  • Synthetic base oil performance enables extended drain capabilities beyond that of conventional mineral based engine oils
  • Low volatility minimizes oil consumption
  • Reduces smoke and particulate matter emissions, proving protection for both the environment and the diesel particulate filters on newer engines

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE

CASTROL TECTION HD

Castrol Tection HD

Castrol Tection HD 10W‑30 is a heavy duty diesel engine oil designed to provide excellent performance and protection for US ’02 technology EGR engines. Its primary application is for pre‑2004 US trucks, buses and equipment, including both EGR and non‑EGR engines.

Features/Benefits

Castrol Tection HD 10W‑30’s special low ash formulation has been developed to provide excellent performance and protection for diesel engines.
  • Advanced soot handling performance to meet the demands of EGR engine technology
  • Excellent dispersancy to prevent wear from soot agglomeration
  • Outstanding TBN retention to neutralize harmful acid formation
  • Additive technology to protect valves from deposit formation
  • Good shear stability to protect against wear throughout the oil drain interval, even under severe operating conditions
Industry Specifications and OEM Approvals by Grade:
  • API CI‑4, CH‑4, CG‑4, SL
  • Cummins CES 20076
  • Mack EO‑M Plus Storage

CASTROL CRB NG

Castrol CRB NG 15W‑40

Castrol CRB NG 15W‑40 delivers an advanced detergent/dispersant system that has been designed to reduce deposit formation and improve oxidation characteristics whilst offering excellent corrosion control, TBN retention and outstanding wear control. 

User benefits include:

  • Formulation exhibits excellent thermal and oxidative stability
  • Provides excellent resistance to acid corrosion
  • Specially designed for on road trucks
  • Exceptional anti‑wear and extreme pressure protection
  • Reduces deposits & maintains engine cleanliness
  • Wide range of operating temperatures
Castrol CRB NG engine oil SAE 15W‑40 is designed for use in a wide range of natural gas equipment including Cummins, Mack, Volvo, and other on road engines requiring a low ash natural gas engine oil.

CASTROL VECTON NG

Low Ash Synthetic Natural Gas Engine Oil (NGEO) for On Road Trucks

Castrol Vecton NG 15W-40 is a synthetic lubricant formulated for use in natural gas fueled engines where minimal thermal degradation and good deposit control is expected. Castrol Vecton NG 15W-40 provides outstanding resistance to nitration and oxidation compared to mineral on road NGEO and meets the performance requirements of many of today’s mobile natural gas fueled engines. Castrol Vecton NG 15W-40 provides improved cold temperature engine starting and reduced oil consumption relative to single grade natural gas fueled engine oils.

CASTROL ASSURON

CASTROL ASSURON™

Castrol AssuronTM  are high-performance, straight-grade, heavy-duty engine oils that couple selected base stocks with a carefully balanced additive package. Castrol AssuronTM , by design, will help enhance engine performance and protect engine parts for extended life and reduced maintenance costs. Castrol AssuronTM  has proven performance in various on- and off-highway heavy-duty diesel engines, particularly in applications requiring API CF–2.