Top 7 Oil treatment For petrol engines UK – Engine Oil Additives

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1. Rislone

Rislone Engine Oil Stop Smoke Treatment For Petrol/Diesel/LPG Engines 473millilitre 44416

Rislone - Seals worn Pistons and Rings. Stops blue Exhaust Smoke. Add to engine Oil Anytime. Reduces Oil Burning. Rislone’s best Selling Smoke Repair Formula.
Part NumberRP-44416


XADO EX120 Petrol/LPG Oil Additive Engine Restoration Treatment Cut MOT Emission

XADO - Levels and increases compression in cylinders - Increases service life of parts by 2-3 times. Additive rebuilds worn metal and protects against future wear for 62, 000 miles. Reduces fuel consumption up to 30% at idle, up to 15% under normal driving. Increases engine power and improves acceleration - Protects engine from metal loss caused by cold starts. Increases oil pressure in the system to the nominal value - Decreases levels of noise and vibration by 10 times.
Part NumberXA 10035
ModelXA 10035

3. WOL

Liqui Moly 2591 MOS2 Engine Oil Additive – Car Engine Additive Repair Treatment 1, WOL MOS2 Engine Oil Additive, Synthetic Oil Treatment for Petrol & Diesel Engines

WOL - Fight oil oxidation and breakdown to stabilise oil viscosity. Extreme pressure protection - the mos2 engine Oil Additive increases pressure in oil system up to the nominal value in order to restore and equalize intra-cylinder compression and significantly reduce pressure and friction.

How to use - add 5 % 50 ml per liter of oil of oil Additive to motor oil; in motorbikes with a wet clutch add 2 % 20 ml per liter of oil. Mos2 engine oil additive – high-load lubricating film on all rubbing and sliding surfaces. More power, less fuel consumption – restores power and acceleration but at the same time decreases noise and vibrations and reduces fuel consumption. Engine performance - reduce engine wear by reducing piston deposits and reduce oil consumption. This in turn reduces friction, providing for smoother operation of assemblies and greater engine economy.
Part Number2591

4. WOL

Stops your Engine Blue Smoke Permanently, Smoke Treatment Anti-Smoke Additive 3, Liqui Moly 8901 Engine Oil Smoke Stop Petrol & Diesel Engines Motor Oil 300ML, WOL No Smoking Engine Oil

WOL - Reduces oil burning - oil smoke Stop increases the compression ratio and reduces engine noise. Increases compression with Reduction in engine noise. Stops blue exhaust smoke - it prevents blue smoke and oil mist and acts against the loss in viscosity in motor oils.

No smoke engine oil - oil smoke stop reduces the oil consumption of gasoline and diesel engines via the piston rings and valve guides. Extends the service life of catalytic converters. Seals worn pistons and rings - Reduces oil consumption and helps restore lost power. Extends the service life of catalytic converters. Oil smoke stop increases the compression ratio and reduces engine noise. Provides extra protection in engines with high levels of wear. Anti-smoke additive - oil pressure restorer provides extra protection in engines with high levels of wear.
Part Number8901

5. STP

STP GST60300EN12 Oil Treatment for Petrol Engines 300 ml & GST51200EN Petrol Treatment 200 ml

STP - Product 2: stp petrol treatment used regularly helps save fuel by keeping fuel intake systems clean of harmful deposits; fight rust and corrosion in the fuel system; reduce exhaust emissions.

Product 2: stp car petrol treatment 200ml CLO51200EN New. Use every 1000 miles / 1600 kms. Product 2: Concentrated Cleaning Power. Product 1: reduces engine deposits, keeping vital engine parts cleaner. Product 1: Reduces engine wear. Product 2: suitable for all classic and modern engines, catalytic converters. Product 1: Provides extra engine protection. Safe to use with other STP additives. Product 1: Reduces oil consumption.


For diesel and fuel petrol engines motors systems I treatment cleaner degreaser I flushing additive, 250ml, SYPRIN Engine oil flush

SYPRIN - Why engine flushing: development of dirt particles is reduced and existing ones can be solved I cleaning and maintenance of the entire system takes place I prevention of wear on the fuel lines, injectors and valves.

Engine maintenance plays an important role in every vehicle, since the engine is at the heart of a vehicle and ensures its operation. Compatibility: the system flush is suitable for diesel and petrol engines, with or without a particle filter I can be used at any time without any kind of pretreatment I 250ml are sufficient for 5 liters of oil. Made in germany: the engine flushing system was developed and manufactured in Germany I it is a highly developed maintenance matrix which is responsible for ensuring that the engine is virtually flushed through on the inside.

Application: engine interior cleaning should be used before the next oil change I before filling the new oil into the engine, it should be lukewarm so that the engine flush can be added I then let the engine run at idle for 10-15 minutes.
Part Number#MLID#900

7. STP

300ml, STP GST67300EN Synthetic Oil Treatment-300ml

STP - Proudly made in the UK. Stabilise oil viscosity. Reduce engine wear by reducing piston deposits. Reduce oil consumption. Fight oil oxidation and breakdown.
ManufacturerSpectrum Brands Ltd
Height14.84 cm (5.84 Inches)
Length4.14 cm (1.63 Inches)
Width8.72 cm (3.43 Inches)
Part NumberGST67300EN