Caltex Lubricants East Africa Delo

Delo® lubricants for heavy duty vehicles

Delo offers different variants of lubricants crafted to address your engine’s shelf life, performance and durability. When it comes to a reliable engine oil, you can anticipate top-tier quality in terms of fuel efficiency, performance, and dependability with Delo.

What is ISOSYN Technology?

ISOSYN® Technology is how Caltex® formulates its top tier Caltex® Delo® products. It’s the combination of our premium base oils and high performance additives with Chevron’s formulation expertise that results in the provision of superb diesel engine parts protection. ISOSYN Technology is Delo’s Differentiator ISOSYN Technology represents decades of experience in diesel engine parts protection, and it is how we formulate our top-tier Delo® products.
Caltex Delo engine oil Kenya & East Africa

Products

Caltex Lubricants East Africa Delo XLI Corrosion Inhibitor

Delo® XLI Corrosion Inhibitor

Premium Heavy Duty Diesel Engine Oil

Performance standards:
Delo® XLI is recommendedfor use in any OEM equipment
Delo® XLI Corrosion Inhibitor – Concentrate is a water based, low toxicity, environmentally friendly, nitrite free carboxylate inhibitor.
  • Delo XLI Corrosion Inhibitor - Concentrate provides long life corrosion protection by using optimized and patented aliphatic carboxylate organic inhibitors that provide long lasting protection for cooling system metals and components including hard to protect aluminum.
  • Delo XLI helps maintain excellent heat transfer since it does not contain silicates and phosphates which can over time create deposits on heat transfer surfaces.
  • Delo XLI exhibits low depletion rates and does not require the addition of supplemental coolant additives with correct maintenance practices. Dilution of Delo XLI by more than 25% will reduce inhibitor performance.
  • Delo XLI protects against erosion, corrosion and cavitation of cooling system components.
  • Corrosion Protection - Corrosion protection for engine metals, including aluminum, iron, copper and solder alloys.
  • Wide Service Application - Recommended as a coolant for all types of cooling systems not requiring nitrite and where freeze protection is not required.
  • Long service life - The corrosion inhibitors in Delo XLI Corrosion Inhibitor - Concentrate contain a synergistic combination of mono and di-carboxylates that provide superior protection for a minimum of 960,000 kilometers, 12,000 hours, 6 years in on-road and off-road engine applications and 32,000 hours or 6 years in stationary engines. This product does not require regular inhibitor additions if proper maintenance practices are used.
  • Compatibility - Delo XLI Corrosion Inhibitor - Concentrate is a super concentrate and should be diluted to 5.5%-10% with good quality water before use. Compatible with glycol-based engine coolants but further dilution of the Delo XLI inhibitors by more than 25% with other corrosion inhibitor technologies will reduce the effectiveness of these products.
  • Heat Transfer - Silicate and phosphate free formulation does not contribute to deposit build up, as can be seen with phosphate and silicate containing coolants, which can help maintain heat transfer efficiency.
  • Improved economics - No regular inhibitor additions and longer service life means lower overall maintenance costs.
  • Excellent toxicological and environmental aspects - based on low toxicity inhibitors these products are readily biodegradable. The extended service life characteristic of this product contributes to the protection of the environment due to less frequent fluid disposal.
  • Easy Testing - inhibitor concentration testing can be easily done using a brix refractometer.
Recommended for the following OEM use as a cooling water inhibitor:
  • Detroit Diesel
  • Deutz (TR0199-99-2091)
  • GEC Alsthom Ruston
  • LiebherrMD 1-36-130 (DCA)
  • MaK
  • MAN 248
  • MAN Diesel (2-stroke and 4-stroke engines)
  • MB 312.0
  • MTU MTL 5049
  • MWM
  • Newman-Haas Racing
  • Scania Tl 2-98 0813 TB
  • Sulzer Diesel ZBS0503.doc
  • Ulstein Bergen
  • Wartsila 32-9011
  • Yanmar