Top 7 Synthetic Oil 5W30 UK – Car Engine Oils

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1. Comma

Comma XTC5L XTech Fully Synthetic 5W30 Motor Oil, 5 Litre

Comma - Provides maximum performance with fuel economy. For ford duratec, duratorq and zetec vehicles, offering the fuel economy benefits of an ACEA A5/B5 oil. Fully synthetic blend to prolong engine life. Suitable for petrol and diesel vehicles including those with fuel injected, multivalved and turbo charged engines.
ManufacturerComma Oil & Chemicals Ltd.
Height35 cm (13.78 Inches)
Length26.01 cm (10.24 Inches)
Weight1 kg (2.2 Pounds)
Width10.01 cm (3.94 Inches)
Part NumberXTC5L

2. Castrol

4L, Castrol 15668E EDGE 5W-30 LL Engine Oil

Castrol - Independently proven to improve engine efficiency. Type : full Synthetic. Castrol edge boosted with Titanium FST. Castrol edge - lowers friction and maximises engine performance. Item does not have expiry date, rather date mentioned on the product is manufacturer date. Sustains maximum performance even when under pressure.
Height11.5 cm (4.53 Inches)
Length26 cm (10.24 Inches)
Weight3.6 kg (7.94 Pounds)
Width26 cm (10.24 Inches)
Part Number15668E

3. Castrol

5 Litres, Castrol 157EA5 Edge Professional LL III 5W-30

Castrol - Vw 504 00/ 507 00; porsche C30 Sae 5w-30 Best wear protection. Acea c3. Maximum engine performance. Boosted with titanium fst, edge professional longLife III 5W-30 engine oil provides excellent oil strength for modern engines that work harder and at higher pressures than ever before.
Part Number15AC4A

4. Carlube

Carlube 5W-30 A5/B5 Fully Synthetic Engine Oil 5 Litre

Carlube - Maintains viscosity and fights oxidation in the presence of biofuel and Improves fuel economy and provides high robustness to biofuels.

Maintains full vehicle performance and engine protection by offering over 40% more wear protection and Maintains viscosity and fights oxidation in the presence of biofuel. Specifications - acea a5/b5, wss-m2c913-c, wss-m2c913-d, st JLR.003. 5003. Compatible with older ford engines where the Ford M2C913-A and M2C913-B are required. Carlube 5w-30 a5/b5 is a fully synthetic engine oil formulated to provide proven engine protection for the latest generation of Ford Diesel and Petrol engines.
ManufacturerTetrosyl Ltd
Part NumberXFR050

5. Castrol

Castrol 15983D MAGNATEC STOP-START Engine Oil 5W-30 C3, 1L

Castrol - Provides continuous protection for all driving conditions, styles and temperatures. Delivers outstanding performance under extreme cold start up conditions. Forms a self-healing layer that clings to metal surfaces and protects your engine in busy traffic conditions. Uses full synthetic technology.
ManufacturerCastrol Limited
Height23.7 cm (9.33 Inches)
Length6.56 cm (2.58 Inches)
Width9.7 cm (3.82 Inches)
Part Number15983D

6. Comma

Grey, Comma XTC1L 1L XTech Fully Synthetic 5W30 Motor Oil

Comma - Info: for ford duraTec, DuraTorq and Zetec vehicles. Info: fully synthetic blend to prolong engine life. Premium Product. Info: suitable for high performance engines including fuel injected and multivalve. Info: comes in a 1 litre bottle. Info: provides maximum performance with fuel economy.
ManufacturerComma Oil & Chemicals Ltd.
Height26.01 cm (10.24 Inches)
Length8.99 cm (3.54 Inches)
Weight0.5 kg (1.1 Pounds)
Width7.01 cm (2.76 Inches)
Part NumberXTC1L

7. Motek

Motek 5W-30 Super-Syn Fully Synthetic Engine Oil,5 Litre

Motek - 5w 30 fully synthetic motor Oil - ACEA C3. Suitable or Petrol and Diesel Engines. Excellent fuel efficiency and Sludge Control for Stop-Go City Motoring. Api: sn/cf, gm dexos 2, mb 229. 51, 229. 52, bmw ll-04, acea: c3, vw 502.00 / 505. 1. Excellent high and Low Temperature Performance.
Part NumberSSYN5L