Skip to main content
  1. Home
  2. Products
  3. Marine
  4. Medium speed engine oils
  5. Castrol TLX

Castrol TLX

The Castrol TLX range for medium-speed marine engines delivers extended protection and engine cleanliness, even in extreme operating conditions.

Forward to extended engine protection

Our Castrol TLX range was designed with strength in mind, formulated to excel in demanding applications. Driving maximum productivity between service intervals, providing excellent engine cleanliness, and exceeding OEM limits for deposits.

 

If your fleet depends on 4-stroke marine engines, reach out and talk to a Castrol expert today. We would love to discuss how we can support your fleet and drive long-term value with Castrol TLX.

Castrol TLX

Product benefits of Castrol TLX

Provides maximum operation between service intervals

Our Castrol TLX range provides excellent engine wear and corrosion protection for cylinder liners, pistons, rotating components, and bearings. Ensuring reliable service operation to maximise the time between maintenance intervals.

Delivers excellent engine cleanliness

Our Castrol TLX range provides maximum operation between service intervals and excellent engine cleanliness. Our oil can help your business move forward, even in extreme operating conditions.

Excells in demanding applications

In extensive field-testing Castrol TLX has shown excellent and robust performance – even under the most extreme conditions such as high-load, high-sulphur fuel, low-lubricant oil consumption, and low-system oil volumes. The new formulation meets all the requirements demanded from a high-quality lubricant.

Exceeds OEM limits for deposits

Our Castrol TLX range protects against deposit accumulation in critical components. In testing the lubricant exceeds OEM deposit limits and, as such, holds letters of no objection from the major medium-speed engine manufacturers including Wärtsilä and Everllence.

The Castrol TLX range is approved by, and holds letters of no objection from, major medium-speed engine manufacturers including Wartsila and Everllence.

Castrol TLX 

TLX 2-30
  • Castrol’s TLX 2-30 is a high performance lubricant produced using highly refined base oils and advanced additive technology.
  • TLX 2-30 is SAE 30 viscosity grade lubricant with a TBN (total base number) of 20.
  • Castrol’s TLX range has demonstrated performance in extensive field testing, showing excellent and robust performance – even under the most extreme conditions. 

No objection letters

 

  • Daihatsu
  • Everllence
  • Wärtsilä
  • Yanmar
TLX 3-30
  • Castrol’s TLX 3-30 is a high performance lubricant produced using highly refined base oils and advanced additive technology.
  • TLX 3-30 is SAE 30 viscosity grade lubricant with a TBN (total base number) of 30.
  • Castrol’s TLX range has demonstrated performance in extensive field testing, showing excellent and robust performance – even under the most extreme conditions.

No objection letters

 

  • Daihatsu
  • Everllence
  • Wärtsilä
  • Yanmar
TLX 2-40
  • Castrol’s TLX 2-40 is a high performance lubricant produced using highly refined base oils and advanced additive technology.
  • TLX 2-40 is SAE 40 viscosity grade lubricant with a TBN (total base number) of 20.
  • Castrol’s TLX range has demonstrated performance in extensive field testing, showing excellent and robust performance – even under the most extreme conditions.

No objection letters

 

  • Caterpillar (MaK)
  • Daihatsu
  • Himsen
  • Everllence
  • Wärtsilä
  • Yanmar
TLX 3-40
  • Castrol’s TLX 3-40 is a high performance lubricant produced using highly refined base oils and advanced additive technology.
  • TLX 3-40 is SAE 40 viscosity grade lubricant with a TBN (total base number) of 30.
  • Castrol’s TLX range has demonstrated performance in extensive field testing, showing excellent and robust performance – even under the most extreme conditions.

No objection letters

 

  • Caterpillar (MaK)
  • Daihatsu
  • Himsen
  • Everllence
  • Wärtsilä
  • Yanmar
TLX 4-40
  • Castrol’s TLX 4-40 is a high performance lubricant produced using highly refined base oils and advanced additive technology.
  • TLX 4-40 is SAE 40 viscosity grade lubricant with a TBN (total base number) of 40.
  • Castrol’s TLX range has demonstrated performance in extensive field testing, showing excellent and robust performance – even under the most extreme conditions.

No objection letters

 

  • Caterpillar (MaK)
  • Daihatsu
  • Himsen
  • Everllence
  • Wärtsilä
  • Yanmar
TLX 5-40
  • Castrol’s TLX 5-40 is a high performance lubricant produced using highly refined base oils and advanced additive technology.
  • TLX 5-40 is SAE 40 viscosity grade lubricant with a TBN (total base number) of 53.
  • Castrol’s TLX range has demonstrated performance in extensive field testing, showing excellent and robust performance – even under the most extreme conditions.

No objection letters

 

  • Caterpillar (MaK)
  • Himsen
  • Everllence
  • Wärtsilä

Looking for something else?