You can contact your Würth sales contact or click “Sign up”
Sales to trade customers only
QR-code in no longer valid. Please click on the following button to activate it.
Sort by
Special POE (polyester) air-conditioning compressor oil for vehicle air-conditioning systems using R134a/R1234yf refrigerants and electric air-conditioning compressors (hybrid, start/stop, electric)
For cleaning and disinfecting vehicle air-conditioning systems
The filling adapter is a professional tool for injecting leak detector, dye, compressor oil and leak stop into vehicle air conditioning systems quickly and easily.
Fluorescent additive for locating leaks in R134a and R1234yf air-conditioning systems without an air-conditioning service unit.
UV leak detection additive in hermetically sealed container
Fluorescent additive for locating leaks in R134a, R1234yf and R744 air-conditioning systems