Lucas 10001 | Heavy Duty Engine Oil Stabilizer – 1 Quart

Lucas 10001 Heavy Duty Engine Oil Stabilizer – 1 Quart

Lucas Heavy Duty Oil Stabilizer is a 100% petroleum-based oil supplement formulated to increase lubricity, reduce friction and wear, and provide additional protection for engines and other lubricated components. The formula creates a tenacious lubricating film that remains on metal surfaces after the engine or equipment has been shut down, helping protect components during startup.

Lucas 10001 is designed for gasoline and diesel engines, heavy-duty trucks, farm equipment, construction equipment, industrial equipment, manual transmissions, differentials, and other compatible lubrication systems. Its multi-use formulation can be blended with conventional or synthetic automotive lubricants.

Lucas 10001 Oil Stabilizer Features

• Lucas part number: 10001
• Product: Heavy Duty Oil Stabilizer
• Package size: 1 Quart / 32 fl oz / 946 mL
• 100% petroleum-based formulation
• Helps increase oil lubricity
• Helps reduce friction and wear
• Helps eliminate dry starts
• Helps reduce oil consumption
• Helps control heat and operating temperatures
• Helps raise oil pressure
• Helps extend oil life
• Compatible with conventional and synthetic lubricants
• Suitable for gasoline and diesel engines
• Made in the USA

Heavy Duty Diesel Engine Oil Additive

Lucas Heavy Duty Oil Stabilizer is well suited for demanding diesel applications where additional oil film strength and lubricity are desired. It can be used in semi trucks, heavy-duty diesel engines, work trucks, agricultural equipment, construction equipment, and industrial machinery when permitted by the equipment manufacturer's lubrication requirements.

The stabilizer's high-tack lubricating film helps maintain lubrication on critical metal surfaces after shutdown, providing additional protection during the next engine start.

Helps Reduce Friction, Wear & Oil Consumption

Lucas Heavy Duty Oil Stabilizer increases the lubricating properties of motor oil and is designed to help reduce friction, heat, and component wear. Lucas also identifies reduced oil consumption, increased oil pressure, and extended oil life among the product's key benefits.

For older or worn equipment, the stabilizer can also be used to help address oil consumption, noise, and other lubrication-related concerns.

Multi-Use Lubricant Supplement

Lucas 10001 is not limited to engine oil. The same Heavy Duty Oil Stabilizer can be used as a lubricant supplement in compatible manual transmissions, transfer cases, differentials, and industrial gearboxes. Always follow the equipment manufacturer's lubricant specifications and recommended additive concentrations.

Lucas 10001 Treatment Ratios

• Most engines: Use 10–20% Lucas Heavy Duty Oil Stabilizer or up to 1 quart per gallon of engine oil.
• Worn engines: Additional stabilizer may be used when appropriate.
• Manual transmissions and transfer cases: Use 20–30%.
• Differentials: Use 10–20%.
• Industrial gearboxes: Use approximately 20% for preventative maintenance and up to 30% for leak and overheating concerns.

Product Specifications

• Brand: Lucas Oil Products
• Part Number: 10001
• Product Type: Engine Oil Stabilizer / Oil Supplement
• Size: 1 Quart / 32 fl oz
• Metric Size: 946 mL
• Formulation: 100% Petroleum
• Color: Amber
• Gasoline Compatible: Yes
• Diesel Compatible: Yes
• Synthetic Oil Compatible: Yes

Application Note

Lucas Heavy Duty Oil Stabilizer is an oil supplement and should be used according to the manufacturer's recommended treatment ratio. Always verify that the additive is appropriate for the specific engine, transmission, differential, or equipment before use. Do not exceed the recommended concentration or substitute the product for the lubricant specified by the equipment manufacturer.