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.
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.
Performance Standards:
Meets the following specifications
Designed for use in severe operating conditions, Delo Gold Ultra X SAE 15W-40 is suitable for use in electronically controlled diesel engines utilizing Selective Catalytic Reduction (SCR) and / or Exhaust Gas Recirculation (EGR) emission control technologies, and where high soot loadings require exceptional soot dispersancy, harmful sludge and deposit control and increased wear protection.
Meets the following specifications