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HiTEC® 397 Limited Slip Top-Treat Additive Package
HiTEC® 397 high-performance, limited-slip top-treat additive is added to gear oil formulations for modern limited-slip axles.
Fulfilled By ChemPoint
- Manufacturer: Afton Chemical
- Product Line: Afton Driveline Additives
- Product: Axle & Manual Transmission Fluid Additives
- Industries: Lubricant Formulation
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
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Overview
HiTEC® 397 limited-slip top-treat additive package provides superior performance in gear oil formulations for limited-slip differentials. It is designed with advanced friction modifiers that help reduce squawking and rattling for a better driving experience. It demonstrates excellent torque transfer in modern drivetrains and has proven performance in a wide range of axles. HiTEC® 397 additive can also be used as an aftermarket top-treat additive or incorporated directly into the limited-slip gear oil at the blend site.
Specifications
Appearance: Clear yellow to amber liquid
Density, lb/gal: 7.63
Specific gravity at 15.6/15.6°C: 0.91
Viscosity at 100ºC, cSt: 7.1
Flash point, °C (PMCC): 125 min
Max handling temp: 70°C
Shelf life: 24 months at ambient temperature
Features & Benefits
- Long-proven frictional performance in limited-slip differentials
- Promotes smooth clutch engagement without chatter
- Minimizes NVH associated with momentary cyclic torque loss
- Satisfies torque and power requirements necessary for modern vehicles
- Friction coefficient level is maintained over the life of the fluid for good torque transfer
- Laboratory and field performance tested in a variety of axles and friction surfaces
Problems Solved
Without properly formulated automotive gear oils, limited-slip differentials can experience noise, vibration, and harshness, also called clutch chatter or squawking. When the clutch does not properly engage, it can cause gear grinding, shifter blocking, or a tendency for the car to creep forward, creating a safety concern. It can also create poor torque transfer, resulting in reduced power, increased friction, and potential component damage.
Applications
Limited-slip axle oil HiTEC® is a registered trademark of Afton Chemical Corporation.
Related Applications
Lubricant Formulation
Related Chemistries
Lubricant Formulation
Related End Markets
Lubricant Formulation
Related Functions
Lubricant Formulation
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