Lucas Oil - Engine Oil Stop Leak

Lucas Oil recommend using 20% of system capacity (example: 1 quart of Lucas Engine Oil Stop Leak to 4 quarts of motor oil).

We don't have any direct experience of Lucas Engine Oil Stop Leak and cannot say if it is suitable for your vehicle, but Lucas Oil claims:

• It contains no harmful solvents and extends engine oil life by 50% or more
• Compatible with petroleum, semi-synthetic and full synthetic motor oils
• Renews worn seals with no risk of damage or eventual corrosion
• Reduces oil consumption
• Reduces engine noise and oil consumption while raising oil pressure
• An exceptional additive for worn and older engines
• Effective at stopping leaks in automatic transmissions, hydrostat transmissions or hydraulic systems

• Compatible with petroleum, semi-synthetic and full synthetic motor oils
• Renews worn seals with no risk of damage or eventual corrosion
• Reduces engine noise and oil consumption, while raising oil pressure
• Contains no harmful solvents
• Contains no harmful solvents and extends engine oil life by 50% or more
• Reduces oil consumption
• Reduces engine noise and oil consumption while raising oil pressure
• An exceptional additive for worn and older engines
• Effective at stopping leaks in automatic transmissions, hydrostat transmissions or hydraulic systems