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- How does an additive work?
When mixed with an essential liquid of the vehicle (fuel, oil or cooling liquid), an additive will chemically remedy failures of the: engine, fuel system or cooling system.
- Do I need training as a mechanic to use Wynn’s treatments?
No, Wynn’s treatments are very easy to use:
1. Open the cap of the fuel tank (for fuel treatments) or the oil tank (for oil / engine treatments),
2. Pour the treatment into it,
3. Close the cap and your work is finished! The chemical treatment will now solve your problem.
- Can a vehicle become accustomed to additives?
No. However, the advantages of the treatments will fade after several thousand kilometers (miles) and it is recommended that you renew them on a regular basis.
- Can the Wynn’s treatment in any way harm the engine?
Wynn’s treatments have been tested on most of the actual liquids available on the market and there is no known risk when they are used correctly.
- Can the Wynn’s products be mixed with one another ?
Certain Wynn’s products can technically be mixed, but the mixture will generally not increase the performance of the products. Moreover, prudence is called for and we recommend contacting the Wynn’s Customer Service or Technical Department for more detailed information.
- Is it possible to use Wynn’s treatments in new vehicles?
There is a Wynn’s treatment adapted to each stage of life of a vehicle and certain treatments are particularly recommended for new vehicles.
The sooner you start treating your vehicle after the first oil change, the longer you will preserve the good condition of your engine.
Wynn’s chemicals meet the specific requirements of modern engines, while optimizing and protecting older vehicles. Wynn’s chemical treatments can be used both preventive, to avoid problems from appearing and to ensure the optimal maintenance of your vehicle, as well as curative, to solve engine problems and other malfunctions.
With more than 400 products Wynn’s offers a complete and full range of high performance fluid treatments and specialty equipment to ensure the optimal operation of all main vehicle systems.
10 goods reasons for using Wynn’s chemical treatments:
Improve or restore engine performance, Prevent fast degradation and ageing of a system, Protect and lubricate parts, Clean systems fouled by impurities, Prevent fouling of engine parts, Stop leaks, Reduce exhaust gases, Prevent or reduce high consumption, Prevent seasonal problems, Solve bad smell problem
Lubricants > Diesel Additives
Delivery & Returns
Click & Collect Service
Order online and collect in store at your convenience.
|Monday||8:00am – 5:30pm|
|Tuesday||8:00am – 5:30pm|
|Wednesday||8:00am – 5:30pm|
|Thursday||8:00am – 5:30pm|
|Friday||8:00am – 5:30pm|
|Saturday||8:00am – 3:00pm|
Livingston Autoparts | No.1 in Scotland for Car Parts
Unit 5, Lindsay Square
Deans Industrial Estate
Tel: 01506 402390
VAT No: 327 4616 55
Registered No: SC 141 277
We use Parcelforce for our delivery service. Prices are shown in the table below with full details and Tracking information available from our Delivery Page.
Total Value of Purchase
Cost of Delivery
Parcelforce Next Day
£0.01 – £24.99
Parcelforce Next Day
Parcelforce 48hr Despatch