Top 6 10/40 Fully Synthetic Oil UK – Car Engine Oils

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1. Castrol

New Grey, Castrol 15A4D3 GTX Ultraclean 10 W-40 A3/B4, 4L

Castrol - Protects the engine from future sludge. Synthetic technology. Breaks down and cleans away existing sludge. Gtx- the worlds most popular oil.
Height26 cm (10.24 Inches)
Length11.5 cm (4.53 Inches)
Weight3.5 kg (7.72 Pounds)
Width26 cm (10.24 Inches)
Part Number15A4D3

2. Castrol

4L, Castrol 15043F Power 1 Engine Oil 10W-40 4T

Castrol - Test data shows that castrol power 1 4t 10w-40 enables a 6. 9% improvement in acceleration over a 20W-50 market general product. Advanced 4-stroke motorcycle engine oil formulation. Castrol power 1 4t 10w-40 is designed to optimise performance and protection for modern motorcycles where API SJ and JASO MA2 are recommended. Flows fast and reduces internal engine losses to friction. Tested and proven to deliver improved acceleration at the touch of the throttle. Trizone technologyTM for protection of engine, clutch and gears.
ManufacturerCastrol Limited
Height30 cm (11.81 Inches)
Length10 cm (3.94 Inches)
Weight1 kg (2.2 Pounds)
Width26 cm (10.24 Inches)
Part Number15043F
Warranty1 year

3. Comma

Comma EUL2L 2L Eurolite Semi Synthetic 10W40 Motor Oil

Comma - Premium Product. Info: the eurolite 10w40 enhanced protection supreme performance is a semi synthetic motor for high performance engines including fuel injected and multivalve. Info: designed with a synthetic blend to prolong engine life.
ManufacturerComma Oil & Chemicals Ltd.
Weight1 kg (2.2 Pounds)
Part NumberEUL2L

4. Liqui Moly

Liqui Moly 1273 Universal Garden Tool Oil 10 W-30 1 Litre

Liqui Moly - Modern multigrade motor oils for year-round use. Selected base oils and a higher additive content guarantee optimum engine cleanliness as well as an outstanding lubricating effect, even under difficult operating conditions. Used in four-stroke engines on lawnmowers, high-pressure cleaners, shredders, emergency generators, lawn aerators, ride-on mowers, cutters, choppers, snow blowers etc. The operating regulations of the engine and tool manufacturers must be followed.
BrandLiqui Moly
ManufacturerLiqui Moly
Height18.3 cm (7.2 Inches)
Length5.8 cm (2.28 Inches)
Weight0.11 kg (0.25 Pounds)
Width14.9 cm (5.87 Inches)
Part NumberP000350

5. Triple R

Carlube Triple R 10w40 Semi Synthetic Engine Oil 4 Litres

Triple R - Carlube triple r 10w40 semi-synthetic Oil has been specially developed to meet the exacting requirements of Europe's leading vehicle engine manufacturers. Specifications - api sn/cf, mb 229. 1, a3/b4, acea a3/b3, vw 502.00/505. 00 Improved fuel economy and reduced exhaust emissions. Exceptional all year round protection from cold start to high-temperature driving. Optimum engine performance, with reduced friction and wear.
BrandTriple R
ManufacturerTetrosyl Ltd
Height25.7 cm (10.12 Inches)
Length19 cm (7.48 Inches)
Weight3.7 kg (8.16 Pounds)
Width12.7 cm (5 Inches)
Part NumberXRD004


10L Mannol Energy 5W30 Fully Synthetic Engine Oil SL/CF ACEA A3/B3 WSS-M2C913-B

MANNOL - Vw 502. 00/505. 00; mb 229. 1. Contents: 10 litres. Hydrosynthetic engine oil designed for today's petrol and diesel engines with and without turbocharger. Mannol energy 5w-30 API SL. Piece: 1.
Part NumberMN7511-10