transmission fluid

KIXX Trans C-4 SAE 30 by GS Caltex is a high-performance, heavy-duty transmission oil specially developed for off-highway equipment operating under severe load and high-temperature conditions. Formulated with premium base oils and advanced additive technology, this high-viscosity fluid provides reliable lubrication, smooth power transmission, and excellent protection for critical drivetrain components. Designed to meet Caterpillar TO-4 performance requirements, KIXX Trans C-4 SAE 30 delivers superior friction characteristics for efficient operation of powershift transmissions, torque converters, and final drives. Its excellent anti-wear properties help protect gears, clutches, and bearings from scuffing and premature wear, while outstanding oxidation and thermal stability maintain oil performance and extend service life. The formulation also offers effective foam control, corrosion protection, and deposit prevention to ensure consistent performance in harsh operating environments. Applications: Powershift transmissions in off-highway equipment Torque converters and final drives Construction, mining, and earthmoving machinery Equipment requiring Caterpillar TO-4 / SAE 30 high-viscosity transmission oil KIXX Trans C-4 SAE 30 is the ideal high-viscosity transmission oil for heavy-duty off-road equipment, ensuring smooth operation, enhanced component durability, and dependable performance in demanding field conditions.

KIXX 10W Plus by GS Caltex is a premium performance transmission and drive train fluid specially formulated for use in heavy-duty equipment requiring SAE 10W oil for powershift transmissions. Manufactured with high-quality base oils and advanced additive technology, it delivers reliable performance, smooth operation, and excellent protection under severe working conditions. Designed to meet the demanding requirements of modern construction, mining, and off-highway machinery, KIXX 10W Plus provides superior friction control for smooth gear shifting and efficient power transfer. Its excellent anti-wear properties protect gears, clutches, and hydraulic components from excessive wear, while strong oxidation and thermal stability help maintain oil performance over extended service intervals. The fluid also offers good anti-foam characteristics and corrosion protection, ensuring consistent operation and long equipment life. Applications: Powershift transmissions in construction and mining equipment Torque converters and final drives requiring SAE 10W fluid Hydraulic systems where SAE 10W transmission/hydraulic oil is specified Suitable for equipment from major OEMs such as Caterpillar and other heavy-duty machinery manufacturers (where recommended) KIXX 10W Plus is an ideal choice for operators seeking dependable performance, smooth shifting, and enhanced durability of powershift transmission systems in demanding industrial and off-highway application.

KIXX UniTrans by GS Caltex is a high-performance, multi-functional transmission and hydraulic fluid specially formulated for use in tractors and off-highway equipment requiring a Universal Tractor Transmission Oil (UTTO). Engineered with premium base oils and advanced additive technology, it ensures smooth power transmission, reliable hydraulic performance, and excellent protection for gears, bearings, and wet brake systems under demanding operating conditions. KIXX UniTrans provides outstanding anti-wear protection, oxidation stability, and thermal resistance, helping to extend equipment life and reduce maintenance costs. Its superior friction characteristics minimize brake noise and chatter, while excellent anti-foam and water-separation properties maintain consistent performance even in harsh working environments. Applications: Agricultural tractors and farm machinery Construction and earthmoving equipment Transmission systems, hydraulic systems, final drives, and wet brake/wet clutch systems requiring UTTO specification KIXX UniTrans is the ideal choice for operators seeking reliable performance, enhanced equipment durability, and efficient operation across a wide range of heavy-duty applications.

KIXX ATF DX-III by GS Caltex is a high-performance automatic transmission fluid engineered to deliver smooth shifting, reliable protection, and long service life in modern automatic transmission systems. Formulated with premium base oils and advanced additive technology, it provides excellent oxidation resistance, stable friction performance, and high shear stability for consistent operation under demanding driving conditions. This fluid ensures clean transmission performance by minimizing sludge, varnish, and deposit formation while maintaining superior low-temperature fluidity for smooth start-up and efficient power transmission in all climates. Its strong anti-foam and anti-wear properties help extend transmission life and improve overall vehicle reliability. Applications: Automatic transmissions of passenger cars and light commercial vehicles requiring DEXRON®-III or MERCON® specification Automatic transmissions with lock-up clutch systems Power steering systems where ATF is recommended Industrial hydraulic systems and air compressors specifying Dexron-type fluids Performance Standards: GM DEXRON®-III Ford MERCON® Allison C-4

KIXX Geartec GL-5 SAE 90 LS by GS Caltex is a premium high-performance limited slip gear oil specially formulated for automotive differentials operating under severe load and high-temperature conditions. It is blended with high-quality hydro-cracked base oils, advanced sulfur-phosphorus extreme pressure (EP) additives, and special friction modifiers to ensure smooth and quiet operation in limited slip differential (LSD) systems. The optimized friction characteristics prevent clutch chatter and vibration in limited slip units, while providing excellent wear protection, thermal stability, and long lubricant life. Its superior resistance to oxidation and oil degradation helps maintain cleanliness, extend service intervals, and ensure reliable drivetrain performance. Applications: Limited slip hypoid differentials in passenger cars, SUVs, and light commercial vehicles Rear axles and differentials requiring API GL-5 performance with LSD compatibility Four-wheel drive transfer cases and conventional differentials (where this viscosity grade is specified) Both complete fill and top-up of limited slip differential systems

KIXX Geartec GL-4 SAE 80W-90 / 90 / 140 by GS Caltex is a high-quality, mild extreme-pressure (EP) automotive gear oil formulated to deliver reliable lubrication and protection in manual transmission and gear applications requiring API GL-4 performance. Manufactured from highly refined base oils and a balanced additive system, it ensures smooth operation, enhanced durability, and long service life under a wide range of operating conditions. The specially designed sulfur-phosphorus mild-EP additives provide excellent load-carrying capability while remaining non-corrosive to sensitive copper and brass components found in synchromesh systems. Its superior thermal and oxidation stability helps keep gear cases clean, prevents sludge formation, and maintains consistent performance over extended drain intervals. Applications: Automotive manual synchromesh transmissions and transaxles (where GL-5 is not recommended) Spiral-bevel and worm gear differentials Automotive steering gears Tractor and agricultural gear systems Oil-lubricated track rollers of crawler equipment Industrial gear units requiring API GL-4 lubricants

KIXX Geartec GL-5 SAE 85W-140 by GS Caltex is a premium, high-performance multigrade automotive gear oil designed to provide maximum protection for heavily loaded gear systems. Formulated with highly refined base oils and advanced sulfur-phosphorus extreme pressure (EP) additives, it delivers excellent load-carrying capability, thermal stability, and long service life under severe operating conditions. This heavy-duty gear lubricant forms a strong protective film that prevents wear, scuffing, and pitting of gear surfaces, ensuring smooth and reliable power transmission even at high temperatures and shock loads. Its superior oxidation resistance minimizes oil thickening and deposit formation, helping extend oil drain intervals and reduce maintenance costs. Applications: Automotive hypoid differentials and rear axles Heavy-duty, non-synchronized manual transmissions and transaxles Commercial vehicles, construction equipment, and off-highway machinery Industrial gear systems requiring API GL-5 performance Gear applications operating under severe load and high temperature conditions