STP Oil Treatments & Products
Whether you’re a regular car enthusiast, a keen DIY-er or a professional racer, you can rely on STP oil additives, power steering fluids and more to keep your vehicle running better, for longer.
Perfect for those who want to take ownership of their vehicle’s maintenance, STP was founded by three gentlemen in America, beginning with only one product - the well-renowned STP Oil Treatment.
In October 1954, the founders of STP started packaging STP Oil Treatment in a garage at night, selling their wares from the trunks of their cars during business trips across the country.
By the early ‘70s, STP were selling their incredible products across the world - from the US to Canada and Mexico, growing to over 100 countries in total selling their revolutionary products.
To this day, STP still create exceptional products to provide all car owners and professionals with simple DIY solutions to everyday motoring problems;
STP Oil Treatments for Diesel Engines
Keep your car engine running smoothly with STP Oil Treatment for Diesel.
From start-stop vehicles to classic engines, STP have the right diesel oil treatment for you.
Discover our favourite STP Diesel engine oil treatements over on the right. below.
STP Start-Stop Diesel Engine Cleaner
This STP Diesel Oil Treatment assists your start-stop engine with running better, for longer.
The start-stop brake system allows the engine to cut out whilst the car is stationary in order to help you reduce fuel consumption and emissions - saving you money and helping the environment.
Shop NowSTP Complete Fuel System Cleaner - Diesel 400ml
This STP Complete Fuel System Cleaner for Diesel engines is specially formulated to clean and protect your fuel system for peak performance.
For ideal use with all diesel engine types, including DI, IDI and common rail systems, this STP Diesel Oil Treatment helps to reduce engine wear and exhaust emissions.
Shop NowSTP Oil Treatment for Petrol Engines
STP have all of the oil treatments you need for your petrol engine.
Take great pride in your vehicle with an easy and inexpensive way to help keep your car performing at its best.
Discover our favourite STP Petrol engine oil treatements over on the right. below.
STP Start-Stop Petrol Engine Cleaner
This STP Start-Stop Petrol Engine Cleaner is there for your petrol engine when you need it most.
Whilst your car is cutting out to reduce fuel consumption, the deposit build-up inside your engine increases - you need an excellent petrol engine cleaner to ensure that the build-up doesn't cause any issues.
Shop NowSTP Complete Fuel System Cleaner - Petrol 400ml
The STP Complete Fuel System Cleaner for Petrol is specially formulated to ensure your cars fuel system is operating to its maximum potential.
With this STP Full Fuel System Cleaner you can acquire a fuel economy saving of up to 5.7% and eliminate touch starts and engine run-on, as the STP Complete Fuel System Cleaner keeps your engine healthy and ready for anything.
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