Millers Stop Leak – 250ml

How to use it: What Stop Leak can and can’t fix, and how to use it. Read our oil system treatments guide →

DESCRIPTION:

Millers Stop Leak is a product designed to be added to the oil in an engine or gearbox to help minimise leaks.

APPLICATION:

For use in all car and light van petrol and Diesel engines gearboxes and axles.
Add contents of bottle to oil in the engine gearbox or differential. One 250ml bottle treats up to 5 litres of engine, gearbox or differential oil.

USER BENEFITS:

• Helps maintain oil tightness of old or leaky seals.
• Effectively minimises the risk of leaks

TYPICAL CHARACTERISTICS:

SAE Viscosity Grade … 10
Specific Gravity @ 15°C … 0.870
Kinematic Viscosity @ 40°C … 30.5cSt
Viscosity Index … 96
Pour Point °C … -10
Flashpoint °C … 210

Storage and shelf life

📅 The date on the bottle is the date of manufacture, not a use-by date. Millers Oils rate this product as effective for 24 months from that date, stored at room temperature, out of direct sunlight, with the cap tightly closed.

Data Sheet Download(s):