STP Synthetic Oil Treatment is specially formulated to reduce engine wear by reducing piston depos...STP Synthetic Oil Treatment is specially formulated to reduce engine wear by reducing piston deposits, lower oil consumption, and fight oil oxidation and breakdown. It helps to stabilize oil viscosity and prevents compression loss. This treatment is compatible with Low SAPs and can be used in both petrol and diesel engines. Add the entire contents to warm engine oil between or at oil changes. One 300ml bottle treats 4.8 litres of oil. Do not overfill. Recommended for all 4-cycle petrol engines including cars, trucks, vans, tractors, boats, motorcycles, and marine engines. Do not use in vehicles with a wet clutch.
This guide is for vehicle owners seeking to maintain optimal engine performance. STP Synthetic Oil Treatment helps reduce engine wear, lower oil consumption, and prevent oil breakdown. It's compatible with both petrol and diesel engines, but it's important to note that it's not suitable for vehicles with a wet clutch.
All features
Model Part Number
GST67300EN
Brand
STP
Extended Product Information
FAQs
When should I add STP Synthetic Oil Treatment?
Add the treatment between or at the time of your oil changes.
How much treatment should I use?
One 300ml bottle treats up to 4.8 litres of oil. Do not overfill.
Can I use this in my motorcycle?
Yes, it is suitable for use in motorcycles, unless it has a wet clutch.
Is this safe for diesel engines?
Yes, it is compatible with both petrol and diesel engines.
What happens if I use too much?
Overfilling can potentially cause engine damage. Always follow the recommended dosage.
What if my car has a wet clutch?
Do not use this product if your vehicle has a wet clutch.
How long does it take to see results?
Results can vary, but many users report noticing improvements in engine performance and oil consumption within a few hundred miles of driving.
Troubleshooting
Engine is still consuming oil after treatment.
Ensure you have followed the instructions correctly. Oil consumption can be a symptom of a larger engine issue. Consider consulting a mechanic if the problem persists.
Engine runs rough after adding the treatment.
Ensure you did not overfill. If the problem persists, stop use and consult a mechanic.
Pros and Cons
Pros
Reduces engine wear and tear.
Helps to lower oil consumption.
Extends the life of your engine oil.
Suitable for a wide range of vehicles.
Cons
Not suitable for vehicles with wet clutches.
Requires the engine to be warm for application.
Setup, Compatibility & Care
Preparation: Ensure your engine is warm before adding the oil treatment. This allows for better mixing.
Application: Add the entire contents of the 300ml bottle to the engine oil. One bottle treats up to 4.8 litres of oil. Do not overfill.
Timing: Add the treatment between or at the time of oil changes for optimal results.
Compatibility: This product is compatible with both petrol and diesel engines and can be used in cars, trucks, vans, tractors, boats, motorcycles, and marine engines. However, do not use in vehicles with a wet clutch.
Care: Store the product in a cool, dry place. Avoid contact with skin and eyes. Follow the safety instructions on the product label.