Crc Industries 1007817 Limited Slip Gear Oil Sae 80W90 1 Gal

Product Description

The CRC INDUSTRIES 1007817 is a heavy duty limited slip gear oil formulated to the API/GL-5 Plus New Generation standard. It is a mineral oil-based lubricant with an SAE 80W90 viscosity grade and a measured kinematic viscosity of 133 cSt. Designed for differentials and gear assemblies equipped with limited slip clutch packs, this oil provides the friction-modifying characteristics required to prevent chatter and premature wear in those units. It is non-flammable by classification, carries a flash point above 302 degrees F, and is supplied in liquid form with a mild petroleum scent. Drivetrain technicians and fleet service professionals are the primary installers.

This gear oil is suited for use in heavy duty limited slip differentials found in light trucks, commercial vehicles, and off-highway equipment where an API GL-5 or GL-5 Plus specification is required. It is packaged in a 1 gallon bottle, making it practical for single-unit service fills or small shop inventory. Applications requiring friction-modified GL-5 fluid for limited slip axles are the primary use case. It is not intended for use in manual transmissions or transfer cases that specify a GL-4 fluid.

Key Features

• API/GL-5 Plus New Generation specification meets heavy duty limited slip differential requirements
• SAE 80W90 grade with 133 cSt viscosity for consistent film strength across operating temperatures
• Mineral oil base composition provides stable lubrication in high-load gear contact zones
• Non-flammable classification with a flash point above 302 degrees F
• Specific gravity of 0.87 to 0.91 confirms consistent fluid density
• 1 gallon bottle packaging suits single-axle service fills

Compatibility

Designed as an OEM-style replacement lubricant for heavy duty limited slip differentials specifying an API GL-5 or GL-5 Plus friction-modified gear oil in SAE 80W90 grade.

Installation Notes

Differential fluid service should be performed by a qualified drivetrain technician following the vehicle or equipment manufacturer's service interval guidelines. Raise and support the vehicle safely before removing the differential fill or drain plug, and allow the axle to reach operating temperature first if draining old fluid for best results. Verify the correct fluid specification in the service manual before filling, as using GL-5 fluid in applications requiring GL-4 can cause damage to yellow-metal synchronizer components. Dispose of used gear oil in accordance with local regulations.

Technical Specifications

• Grade: SAE 80W90
• Specification: API/GL-5 Plus New Generation
• Viscosity: 133 cSt
• Flash Point: above 302 degrees F
• Specific Gravity: 0.87 to 0.91
• Composition: Mineral Oil
• Form: Liquid
• Color: Dark Amber
• Odor: Mild Petroleum
• Container Size: 1 gallon
• Container Type: Bottle

Standard Information

• Brand: CRC INDUSTRIES
• Manufacturer Part Number: 1007817