Coastal 13717 Gear Oil, #90 GL1 35Lb Bucket

Coastal 13717 Gear Oil, #90 GL1 35Lb Bucket

The Coastal 13717 Gear Oil is a straight mineral SAE 90 gear lubricant formulated to meet API GL-1 service requirements. This non-additized gear oil is suited for older or specified manual transmissions, gearboxes, and equipment applications that require a simple GL-1 lubricant rather than modern extreme-pressure gear oil. Its light amber color and mineral-oil base keep it straightforward—no unnecessary additives, no drama.

Country of Origin

Varies by production batch

Key Features / Specifications

• Model / Part Number: 13717
• Brand: Coastal
• Product Type: Straight mineral gear oil
• SAE Grade: SAE 90
• Service Classification: Meets API GL-1 requirements
• Additive Content: Contains no additives
• Net Content: 35 lb bucket
• Color: Light amber
• Base Oil Composition: Severely hydrotreated heavy naphthenic petroleum oil
• Specific Gravity: 0.92
• Flash Point: 420°F
• Flammability Rating: 1
• Odor: Typical petroleum
• Primary Use: Lubricating equipment specified for API GL-1, SAE 90 straight mineral gear oil

Ideal For

• Older manual transmissions, gearboxes, and agricultural equipment requiring GL-1 gear oil
• Applications where the equipment manufacturer specifies a non-additized SAE 90 mineral oil
• Routine gear-oil service for compatible farm, industrial, and general equipment
• Users who need the correct old-school lubricant rather than a modern high-additive gear oil