Top 7 10w-40 Fully Synthetic UK – Automotive

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1. RS Castrol

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Castrol POWER 1 Racing 4T 10W-40 Fully Synthetic Motorcycle Engine Oil, 2 litres

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RS Castrol #ad - Its race derived technology based on castrol's racing history and testing experience ensures maximum engine performance, without sacrificing engine durability, thus giving a significant benefit over other types of engine oils. Castrol power 1 racing 4t 10w-40 is fully synthetic 4-stroke engine oil for modern high performance sports bikes that increases engine acceleration and power right up to max rpm.
BrandRS Castrol #ad
ManufacturerRS Castrol #ad
Weight2
Part Number2241-2

2. Mobil

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Mobil Super 2000 X1 10W-40, 5L

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Mobil #ad - Provides high temperature protection. Delivers excellent wear protection. Good cold start-up performance. Provides enhanced sludge prevention. Enhances engine cleanliness.
BrandMobil #ad
ManufacturerExxonMobil #ad
Height30.5 cm (12.01 Inches)
Length12 cm (4.72 Inches)
Weight4.35 kg (9.59 Pounds)
Width19 cm (7.48 Inches)
Part Number151187
Model151187
Warranty1 year

3. Shell

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Shell 550027077 Advance 4T Ultra 10W 40 Motor Cycle 4 Stroke Engine Oil, 4L

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Shell #ad - Ax7: synthetic based ax7 tier is offered in 10w/30 10w/40 and 15w/50 viscosity with SM and MA2 specification. It also contains a motorcycle specific additive pack with unique Active Cleansing Technology. Ax7s part synthetic content consists of Gas-to-Liquid GTL base oil and motorcycle specific additive pack with Active Cleansing Technology. The fully synthetic shell advance 4t ultra is made from pure and clear base oilmade from natural gas. Shell advance 4t ultra has been race proven and endorsed by leading motorcycle manufacturers such as Ducati.
BrandShell #ad
ManufacturerShell #ad
Weight4 kg (8.82 Pounds)
Part Number550027077
Model550027077

4. Castrol

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

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Castrol #ad - Synthetic technology. Breaks down and cleans away existing sludge. Gtx- the worlds most popular oil. Protects the engine from future sludge.
BrandCastrol #ad
ManufacturerCastrol #ad
Height26 cm (10.24 Inches)
Length11.5 cm (4.53 Inches)
Weight3.5 kg (7.72 Pounds)
Width26 cm (10.24 Inches)
Part Number15A4D3
Model15A4D3

5. Castrol

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

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Castrol #ad - Flows fast and reduces internal engine losses to friction. Test data shows that castrol power 1 4t 10w-40 enables a 6. 9% improvement in acceleration over a 20W-50 market general product. Trizone technologyTM for protection of engine, clutch and gears. Tested and proven to deliver improved acceleration at the touch of the throttle. 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.
BrandCastrol #ad
ManufacturerCastrol Limited #ad
Height30 cm (11.81 Inches)
Length10 cm (3.94 Inches)
Weight1 kg (2.2 Pounds)
Width26 cm (10.24 Inches)
Part Number15043F
Model15043F
Warranty1 year

6. Shell

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Shell Advance Ultra 4T 10w-40 Performance Synthetic Bike Engine Oil 4 litre

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Shell #ad - Therefore the engine life is prolonged maintaining its original performance level. Ultra smooth clutch and superior gearbox operation. All year and weather condition. Exceptional protection in the hardest driving conditions due to the unique formulation based on synthetic base oils and components specifically tested for motorcycles.

Free-flowing, “jerk-free” gear changes appreciated by the discerning motorcyclists. The low friction technology used promotes quick engine response and increase the power output and it has been proven in racing environment. The product is anyway available in two different viscosity grades so that the biker can select the most suitable to his driving habits and conditions.

Ultimate protection. The formulation allows the use of the same product all over the year and in all the weather conditions. Ultimate performance even in racing application. For bikers especially interested in the highest power output the 10W-40 viscosity grade version is suggested.
BrandShell #ad
ManufacturerShell #ad
Part Number600009973

7. Comma

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5 Litre, Comma XFXS5L X-Flow Type XS 10W40 Oil

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Comma #ad - Formulated to meet the needs of petrol and diesel engines. Semi synthetic to help keep engines clean, prolong engine life and reduce emission. Can be used in vehicles with fuel injected, multivalved and turbo charged engines.
BrandComma #ad
ManufacturerComma #ad
Height50.39 cm (19.84 Inches)
Length123.6 cm (48.66 Inches)
Width78 cm (30.71 Inches)
Part NumberXFXS5L
ModelXFXS5L