Automotive cooling fluids and related thermal-management fluid developments.
Study links car refrigerant to rising European ‘forever chemical’ pollution
University of Bristol researchers found that HFO-1234yf, widely used in newer vehicles, may generate substantial deposits of persistent TFA pollution across Europe. The study calls for improved monitoring of refrigerant emissions and their environmental effects.
NACFE report details changing maintenance needs for diesel truck fleets
A new NACFE report examines how North American truck fleets are adapting maintenance for software-intensive diesel engines. It highlights oil analysis, coolant testing, connected diagnostics, condition-based servicing and technician training as fleets navigate the transition to new powertrains.
Mike Albert urges proactive maintenance to prevent summer fleet downtime
Mike Albert maintenance manager Jenny Baker identifies battery failures and overheating from neglected cooling systems as major sources of preventable summer fleet downtime. She recommends formal weather-readiness policies, more frequent oil changes, battery testing and cooling-system inspections, supported by telematics data.
Arteco expands low-conductivity EV coolant range
Arteco has added two patented coolants to its Freecor EV Milli range and has completed a three-product line of low-electrical-conductivity formulations for indirect battery, motor and power-electronics cooling, each maintaining conductivity below 100 μS/cm.
BASF tests Ultramid for EV under-hood coolant exposure
BASF reports five-year tests of a glass fibre-reinforced, low-halogen Ultramid polyamide using adapted hydrolysis ageing and Arrhenius extrapolation, projecting service life exceeding 100,000 hours for EV under-hood coolant exposure.
Castrol and Lion Smart Partner on EV Battery Thermal Management
Castrol and Lion Smart collaborate to develop a battery module featuring direct cooling and advanced thermal fluids, enhancing EV battery efficiency, safety and lifespan across various applications.
Arteco Introduces ECO Coolants for Electric Vehicles
Arteco launched its ECO coolant range for electric vehicles, featuring bio-based fluids and certified sustainable sourcing to support energy-efficient thermal management.
BASF Launches Low-Conductivity Coolants for EV Battery Safety
BASF introduces low electrical conductivity coolants for EV batteries to meet China’s 2025 safety standard, enhancing battery stability and corrosion protection with production based in Shanghai.
TotalEnergies, XING Mobility Collaborate on Immersion Cooling Tech
TotalEnergies and XING Mobility have partnered to develop immersion cooling battery technology for marine and energy storage sectors, aiming to enhance thermal efficiency and fire safety.
Castrol Partners with Zenvo for Aurora Hybrid Hypercar Development
Castrol has partnered with Zenvo Automotive to provide specialised fluid solutions for the Aurora hybrid hypercar, supporting the vehicle's advanced engine and thermal management systems.
Shell and Nissan Extend Formula E Technical Partnership
Shell and Nissan Formula E Team will continue their collaboration on R&D for advanced lubricant solutions to enhance performance in the FIA Formula E World Championship.
SK On and SK Enmove Introduce Immersion Cooling for EV Batteries
SK On and SK Enmove unveil immersion cooling technology for electric vehicle batteries, enhancing heat management and battery life while integrating a wireless battery management system.
SK Enmove Achieves Certification for Vehicle Refrigerant
SK Enmove's new refrigerant has received international certification, promising enhanced efficiency for electric vehicle heating and cooling systems in line with upcoming regulatory standards.
Dober EV Coolant Receives Approval Under Chinese GB Standards
Dober's EV coolant has gained GB29743.2 standard approval in China, a crucial requirement for market entry, following comprehensive safety testing and quality assessments.
Prestone Introduces New Thermal Management Fluids for EVs
Prestone Products has launched three thermal management fluids designed to meet new industry standards for electric vehicles, enhancing safety and corrosion protection.
Orbia Launches Klea® Edge™ 444A as R-1234yf Alternative
Orbia Advance Corporation introduces Klea® Edge™ 444A, a low-GWP refrigerant alternative to R-1234yf for the EU and UK automotive aftermarket, enhancing performance and compliance.
Chemours Introduces Low GWP Retrofit for Automotive Refrigerants
Chemours has developed a retrofit approach to replace R-134a refrigerant with the low GWP Opteon™ YF, addressing environmental standards in the automotive sector.
Enhancing EV Battery Cooling System Reliability with Fluids
This webinar will discuss utilising engineered fluids and polymers to improve the reliability and safety of battery cooling systems in electric vehicles and hybrids.
Castrol Develops Immersion Cooling Technology to Prevent Thermal Propagation in EV Battery Systems
Castrol's development of Castrol ON EV Thermal Fluids for immersion cooling showcases enhanced thermal management in EV battery systems, proven more effective than traditional cooling methods, addressing automakers' demands for premium EV performance.
BorgWarner Showcases Latest Innovations in E-Mobility Drivetrain Technology
BorgWarner presents advanced e-mobility drivetrain technology at the exhibition, featuring an 800V inverter, high-efficiency eMotor, and integrated drive module showcasing cutting-edge thermal management solutions for electric and hybrid vehicles.
Cutting-edge E-Fluid Technology for Cooling EV Inverter, Motor, and Gear Lubrication
Explore Evogen (TM) e-fluid technology by Lubrizol for high-power density electrical drivetrains, offering efficient cooling and protection. Learn about the collaborative efforts to create an integrated cooling system showcased in an upcoming Virtual Conference on EV Engineering.
DuPont Launches New Glycol-Purification Solution to Enhance Lifetime of EV Coolants
DuPont introduces a high-tech glycol-purification resin for electric vehicles, enhancing coolant lifespan and reducing maintenance. The solution addresses conductivity issues in EV systems amidst rising temperatures.
