Description:

Gulf HT Fluid C-4 series are specially designed for heavy duty automatic and powershift transmissions on off-highway equipment used in earthmoving, mining logging, road transport and agricultural applications and requiring Allison C-4 quality fluids. These oils are blended from highly refined base oils and proven performance additives to provide enhanced wear protection, thermo-oxidative stability, frictional characteristics and rust & corrosion protection. These oils are tested and evaluated in accordance with the Allison C4 Automatic Transmission Fluid Specification (TES-228) and offer satisfactory performance when used in most Allison C4 transmissions.

Features & Benefits:

• Improved thermo-oxidative stability and protection of metal surfaces against scuffing and wear gives longer oil and equipment life
• Very good control of frictional properties prevents clutch slippage and ensures smoother operation of transmissions and brakes
• Provides good protection against rust and corrosion to precision equipment components when operating in humid conditions
• Excellent foam control ensures effective wet brake and transmission performance and controls brake chatter
• Good compatibility with all common seals, O rings, packing materials and clutch materials leads to reduced downtime
• Very good low temperature fluidity (SAE 10W grade) ensures quick startup of equipment

Applications:

• Automatic and Powershift transmissions requiring Allison C-4 quality fluids
• Heavy duty manual transmissions, gear boxes, final drives and hydraulic systems used in off-highway equipments for Earthmoving, agricultural, logging, construction and mining applications requiring fluids meeting Allison C-4 fluid requirements.
• Industrial torque converters and hydraulic systems where such type of fluids are specified
• Not suitable for use in Allison 1000/ 2000/ 2400 and MD/ HD/ B Series™ Transmissions.