Idemitsu ATF Type HK4 Automatic Transmission Fluid for Hyundai, Kia – 1 Quart, Case of 12 | Engineered for Smooth Shifting and Superior Protection

Compatible with Hyundai and Kia: Specially formulated for Hyundai and Kia automatic transmissions, ensuring precise performance with smooth shifting and outstanding anti-shudder characteristics. Not intended for CVT or DCT applications.

Advanced Friction Control: Precisely engineered frictional characteristics guarantee superior anti-shudder performance, providing consistent, smooth gear changes under all driving conditions.

Enhanced Fluid Longevity: Offers excellent resistance to oxidation and thermal breakdown, extending fluid life and ensuring long-term protection of transmission components.

Superior Cleanliness: Keeps the transmission free from harmful sludge and varnish buildup, promoting optimal transmission function and cleanliness over time.

Advanced Anti-Wear Technology: Provides maximum protection to gears and bearings, reducing wear and prolonging the life of your transmission.

Seal Compatibility and Conditioning: Enhances seal life and prevents leaks by reducing the risk of fluid leaks due to seal shrinkage, hardening, and cracking.

Idemitsu is renowned for developing high-performance transmission fluids, and the ATF Type HK4 Automatic Transmission Fluid continues this tradition of excellence. Specifically designed for Hyundai and Kia vehicles, this fluid ensures smooth, consistent shifting while meeting the high-performance demands of modern automatic transmissions. Engineered with advanced frictional characteristics, this fluid delivers superior anti-shudder performance for seamless gear transitions, even under strenuous driving conditions. Its advanced formulation offers exceptional resistance to oxidation and thermal breakdown, ensuring extended fluid life and protection for vital transmission components. Additionally, the fluid helps maintain the cleanliness of the transmission, preventing harmful sludge and varnish deposits that can impair performance. Idemitsu ATF Type HK4 also provides advanced anti-wear protection, shielding gears and bearings from wear and tear. Its excellent seal compatibility further reduces the risk of fluid leaks, keeping seals conditioned and preventing shrinkage, hardening, and cracking. For Hyundai and Kia owners seeking reliable, efficient, and long-lasting transmission performance, Idemitsu ATF Type HK4 offers a proven solution, backed by ISO 9001 and IATF certifications and trusted by leading OEMs worldwide. Choose Idemitsu for high-quality, OEM-recommended products that ensure the long-term health and performance of your vehicle's transmission system.