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Automotive
Automotive cooling solutions that drive performance
When it comes to keeping engines and cabins at their ideal temperature, the world’s top automakers and service professionals trust Klea®—because every passenger and every mile deserves peak comfort and reliability.
Why leading automotive brands choose Klea® and Klea® Edge™
On road proven
Klea® delivers consistent, dependable cooling in millions of vehicles worldwide—whether it’s a compact city car or a heavy-duty truck.
OEM-grade quality
Our refrigerants meet the strict specifications of major manufacturers, so you can service vehicles with complete confidence.
Future-ready formulations
From low-GWP, low-TFA blends for electric and hybrid drivetrains to next-generation refrigerants that extend driving range and anticipate tomorrow’s regulations, we are engineering the mobility solutions of the future—today.
Extreme condition performance
With high pressure stability, exceptional heat transfer efficiency, and purity standards that minimize moisture and contaminants, every Klea® product is optimized for the toughest operating environments to avoid polymerization.
Global network, local expertise
With distribution and technical support in over 50 countries, our specialists deliver the right product, training, and troubleshooting assistance when you need it.
Drive the future with Klea® and Klea® Edge™
Join the ranks of top OEMs and aftermarket experts who depend on Klea® and Klea® Edge™ automotive refrigerants to deliver unmatched cooling power and environmental responsibility. Let’s accelerate toward a cooler and greener future together.
Learn more about our range of automotive refrigerant products:
Klea® 134a
Trusted for over 50 years, Klea® 134a is the global standard in mobile HVAC systems. Today, it is also a key component in HFO blends, helping to reduce flammability while maintaining performance expectations.
Klea® 456A
A direct replacement for Klea® 134a in mobile HVAC systems, cutting global warming potential by over 50% while preserving OEM performance, pressure profiles, and service procedures—extending the useful life of 134a vehicles and increasing refrigerant availability.
Klea® Edge™ 444A
A low-TFA, cost-effective direct replacement for R-1234yf, Klea® Edge™ 444A is engineered to deliver superior cooling performance, faster pulldown times, and seamless serviceability for the automotive aftermarket, electric vehicles, chillers, and stationary appliances.
