GARTZ ATF G4 is a new generation lubricant produced from premium base oils for wet-clutch automatic transmissions with a 4-speed forward level. It is one of GARTZ's high-performance products that meets the requirements of all ATF 4-level transmissions, ensuring durable operation of automatic transmissions in harsh conditions such as hot weather and heavy rain. It maintains the oil temperature within a safe range without overheating. Additionally, GARTZ G4 meets the fluid requirements specified by Allison C-4 and meets the standards according to the technical specifications of PSF.