Top 10 Engine Oil Flush UK – Engine Oil Additives

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1. Liqui Moly


Liqui Moly 3721 Cera Tec Friction Modifier 300 ml 2 Pack

Liqui Moly #ad - Stable even under high thermal and dynamic permanent loads. Mixable with all commercially available motor oils. No deposits and absolutely compatible with all commonly used filter systems. Resists extremely high and low temperatures.
BrandLiqui Moly #ad
ManufacturerLiqui Moly #ad
Height0 cm (0 Inches)
Length17.8 cm (7.01 Inches)
Width0 cm (0 Inches)
Part Number3721

2. Liqui Moly


LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive for Engine Oil I 300 ml

Liqui Moly #ad - Can be mixed with all gear & engine oils on the market. Lower fuel consumption and diminished emission of pollutants due to smoother engine operation. Everything that drives works better with liqui moly: we manufacture over 4, additives, 000 products: engine oils, vehicle care, adhesives and sealing products.

Not suitable for use with wet clutches. Our products are currently distributed to over 150 countries worldwide. Additive ensures smoother-running engine, extending the engine’s lifespan. Shake well before use and add to fresh oil. Prevents direct contact of all metal parts, reducing friction and wear & tear. Long-lasting performance, up to 50, 000 km. Certified effectiveness proven by tÜv thüringen: chemical components in cera tec smooth out rough surfaces, the ceramic particles fill in uneven surface imperfections.

Can be used with manual & automatic transmissions. They are popular everywhere, chemical servicing and repair, ensuring a superior driving experience and improved engine performance. Easy to add during oil changes: the 300 ml bottle is sufficient for up to 5 liters of engine oil. Turbo & Cat tested. Smoother engine performance from very first use: an engine additive formulated with high-tech ceramic compounds, high thermal resilience.
BrandLiqui Moly #ad
ManufacturerLIQUI MOLY #ad
Weight0.3 kg (0.66 Pounds)
Part NumberP000017

3. Liqui Moly


LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427

Liqui Moly #ad - Reduces engine noise and oil consumption. Improves compression. One 500 ml can is sufficient for up to 5 litres of oil. Cleaning and flushing out the oil systems of petrol and diesel engines. Cleans the engine from the inside. Removes deposits from lubrication holes, oil screens, piston ring zone etc.
BrandLiqui Moly #ad
ManufacturerLiqui Moly GmbH #ad
Height20.5 cm (8.07 Inches)
Length6.6 cm (2.6 Inches)
Weight0.41 kg (0.91 Pounds)
Width6.6 cm (2.6 Inches)
Part NumberP000065

4. Liqui Moly


LIQUI MOLY 5200 Oil Sludge Flush 300 ml

Liqui Moly #ad - The fine solution for cleaning the engine from the inside. Increases the operational reliability of the engine and prevents lubrication deficiency.

Removes black sludge and other contaminants and deposits. Not for motorcycles with wet clutches. The perfect solution for cleaning the engine from the inside. Washes the black build-up and other dirts and deposits. Gently cleans oil holes, oil screens, piston ring grooves and ducts and prevents engine damage. For all commercially available motor oils in petrol and diesel engines with and without diesel particle filters Turbo and catalytic converter tested.
BrandLiqui Moly #ad
ManufacturerLiqui Moly GmbH #ad
Height18.5 cm (7.28 Inches)
Length5.4 cm (2.13 Inches)
Part Number5200

5. Sea Foam


16 oz, Pack of 1, Silver, Sea Foam High Mileage Motor Treatment HM16

Sea Foam #ad - Liquefies gum and varnish deposits or internal engine contaminants. Helps to solubilize small amounts of moisture that can lead to corrosive fuel/water mixtures or fuel line freeze ups. 100 percent pure petroleum. Epa registered product. The product is sf16 16OZ Motor Tune Up.
BrandSea Foam #ad
ManufacturerSea Foam #ad
Weight0.45 kg (1 Pounds)
Part NumberHM16

6. Wynn's


Wynn's Engine Oil Flush Cleans Inside Engine & Removes Harmful Deposits 425ml

Wynn's #ad - Quietens noisy hydraulic valve lifters by removing deposits & neutralises acids. Frees sticking internal engine components by dissolving deposits, preventing contamination of fresh oil by residues left behind. Cleans engines, hydraulic systems, gearboxes and differentials internally. Quickly and efficiently dissolves varnish, sludge and other contaminants from vital engine parts. Is compatible with all mineral, synthetic, single and multigrade oils and suitable for regular and low SAPS applications.
BrandWynn's #ad
ManufacturerWynn Oil UK #ad
Height15.7 cm (6.18 Inches)
Length5.69 cm (2.24 Inches)
Width5.69 cm (2.24 Inches)
Part NumberWYN51265
Warranty12 months

7. Forte


Forte Lubricants Advanced Formula Car Engine Motor Oil Flush, 400ml

Forte #ad - Cleans oilways ensuring oil flow to critical moving parts. Stabilises cylinder compression restoring lost engine power. Neutralises crankcase Acids. Frees sticking variable Valve Timing systems, Hydraulic Valve Lifters and Piston Rings. Keeps new oil cleaner for longer. Removes lacquer, varnish, sludge and insoluble deposits from the crankcase. Cleans engines internally and provides anti-wear protection.
BrandForte #ad
ManufacturerForte #ad
Part Number40117

8. Liqui Moly


2x Liqui Moly 2427 Pro-Line Engine Flush 500ml

Liqui Moly #ad - If you are not sure whether the item is suitable for your vehicle, please contact us by email. Liqui moly pro-Line Engine Oil Additive.
BrandLiqui Moly #ad
ManufacturerLIQUI MOLY #ad
Part NumberSET000520222

9. Archoil


Archoil AR9200 V2 Nano MO-WS2 Friction Modifier, 200ml

Archoil #ad - Excellent Penetrating Abilities. Creates lower friction Surface COF 003. Superior shock load resistance – Over 5, 000, 000 PSI. Low & high temperature Engine Protection. Helps restore Worn Surfaces & Reduces Wear.
BrandArchoil #ad
ManufacturerArchoil #ad
Height17.5 cm (6.89 Inches)
Length6 cm (2.36 Inches)
Width6 cm (2.36 Inches)
Part NumberAR9200

10. Liqui Moly


LIQUI MOLY Gear-Oil Additive | 20 g | Oil additive | SKU: 1040

Liqui Moly #ad - The transmission heats up less and benefits from smoother tooth faces in terms of quieter running and improved performance. The mos2 additive builds a durable film of lubrication on a rubbing and sliding surfaces Prevents rubbing and wear and disperses temperature peaks.

For gearbox, driveshaft and differentials - especially under high thermal loading Contents are enough for up to 1 litre of gearbox oil Not for motorcycles with a wet clutch. Contains highly concentrated MoS2 to reduce wear in manual and differential transmissions, axle drives without integrated wet differential locks and mechanical steering systems. Mos2 reduces temperature peaks and ensures quieter running and smoother shifting.
BrandLiqui Moly #ad
ManufacturerLiqui Moly GmbH #ad
Height15.1 cm (5.94 Inches)
Length1.8 cm (0.71 Inches)
Width2.9 cm (1.14 Inches)
Part Number1040