STP
Fuel and oil additives by the STP brand in pack sizes from 150 to 444 ml: for diesel and petrol engines and for maintenance.
What is in the category
The category holds the additives of the STP brand. By intended use, these are:
- Diesel additives.
- Petrol additives.
- Oil additives.
- Maintenance products.
Pack sizes
The pack sizes are 150, 200, 300, 400 and 444 ml. Most products are in 200 and 400 ml.
How to choose
Start with the engine fuel: diesel additives are for a diesel engine, petrol additives are for a petrol engine. Oil additives are added to the engine oil. Then choose a pack size according to the quantity you need.