Volvo Trucks has once again raised the bar in the realm of modern coolants and antifreeze with the introduction of their latest coolant specification, succeeding the well-known yellow Volvo VCS coolant. This new standard has now become the coolant of choice for both factory fill and service fill for heavy-duty and medium-duty engines within the Volvo range, applicable to all models since 2022. Notably, this innovative product is designed to be backwards compatible with its predecessor, ensuring seamless integration with existing systems.
The VCS coolant specification has been a staple for a considerable period, prompting the Volvo Group to unveil the next-generation VCS-2 grade as a replacement for the previous variant. Rigorous testing has been conducted to meet the stringent industry norms and requirements, specifically tailored for the latest generation of engines. The VCS-2 specification is engineered to deliver optimal performance and protection for Volvo’s heavy-duty diesel engines.
One noteworthy feature of the VCS-2 coolant is its inhibitor package, which is free of 2-EHA (2-ethyl hexanoic acids). This composition aligns with regulatory changes imposing higher demands on reducing toxic components in coolants, thereby contributing to a healthier environment. The coolant and inhibitor system’s service life is guaranteed for a driving distance of 500,000 km or four years, whichever comes first, without the need for supplemental coolant additives.
Based on LoBrid Technology (90% Organic Acid Technology/10% Inorganic Acid Technology), the VCS-2 coolant offers improved coolant oxidation stability, reduced metallic corrosion, and enhanced compatibility with rubber and plastic components. This is particularly crucial in preventing seal breakages, ensuring the longevity and efficiency of cooling systems.
CoolTemp Ultra VRCS-2 coolant and antifreeze, carrying the new Volvo VCS-2 and Renault RTCS-2 specifications, are now available in various pack sizes from Finol Oils in Dublin. Finol Oils, a leading lubricant distributor in Ireland since 1977, is committed to delivering high-quality products tailored to the Irish market’s unique road and driving conditions. The CoolTemp Ultra VRCS-2 is the latest edition to their extensive CoolTemp range of coolants & antifreezes. It is a “Very-Long-Life” coolant/antifreeze based on monoethylene glycol, containing no Nitrites, Amines, or Silicates. In a change from Volvo’s norm, The Volvo VCS 2 product is characterised by its orangish-red colour and CoolTemp Ultra VRCS-2 is similar in colour but most importantly it is compatibility with the previous yellow coolant. It is fully compatible with older Volvo and Renault engines, although it is advisable to drain and flush the system for optimal performance when transitioning to the new product.
Primarily developed for use with Volvo Euro 6 Engines and the Renault MHDV series, CoolTemp Ultra VRCS-2 meets & exceeds various OEM specifications, including;
- RENAULT – RTCS-2
- VOLVO – VCS-2
- CATERPILLAR
- PERKINS – T/C 2190/B
- ISUZU – UD TRUCKS
- D. – J.D. POWER SYSTEMS
- PACCAR – LEYLAND
- TATA MOTORS – LAND ROVER JAGUAR
To learn more about CoolTemp Ultra VRCS-2 or access technical and safety data sheets, please click here.
