Siroil Extrasint Sae 5w-30 Engine Oil, Api Sn, 1l Fully Synthetic

Castrol EDGE 5W-30 LL engine oil 1 L Car

4.8 (127)

Siroil Extrasint Sae 5w-30 Engine Oil, Api Sn, 1l Fully Synthetic

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

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Cheapest Total Price
Will usually delivered within 2 - 7 working days of receiving cleared payment.
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£12.99
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castrol edge 5w-30 ll 1 litre

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
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Will usually delivered within 1 - 2 working days of receiving cleared payment.
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£14.49
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Castrol EDGE 5W-30 LL Advanced Full Synthetic Engine Oil, 1 Litre

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

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Will usually delivered within 2 - 3 working days of receiving cleared payment.
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£14.99
GBP 14.99 / Litre
Free Delivery

Castrol EDGE Advanced Full Synthetic Engine Oil - 1, 4, 5, 8 or 20 Litre

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 3 working days of receiving cleared payment.
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£14.99
GBP 1.07 / Litres
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Castrol EDGE 5W-30 LL Advanced Full Synthetic Engine Oil, 1L

Overall Rating: 2.3 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 48,210 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
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£14.99
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Castrol EDGE 5W-30 LL Engine Oil Fully Synthetic with Hyspec Standard, 1 Litre

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 7 working days of receiving cleared payment.
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£15.99
GBP 15.99 / Litre
Delivery from £3.99

Castrol EDGE 1L 5W-30 LL Fully Synthetic Car Oil

Overall Rating: 3.4 / 5 (average from multiple review sources, as of 1 Oct 2026)
Based on a total of 98,713 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-4 working days
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£16.00
Delivery from £5.99

Castrol EDGE 5W-30 LL 1ltr H 1F (15F7DA)

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 1 - 2 working days of receiving cleared payment.
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£17.42
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CASTROL SAE 5W30 Engine Oil 1 Litre Synthetic ACEA Light Duty C3 15F7DA

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 working days of receiving cleared payment.
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£17.99
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Siroil Extrasint Sae 5w-30 Engine Oil, Api Sn, 1l Fully Synthetic

Cheapest offer

Brand: SIROIL / SAE Viscosity: 5W30 / Type: Fully Synthetic / EAN: 4008177188541 / GTIN: 4008177188541 / Volume: 1 L / Manufacturer Part Number: SIR11101 / UPC: 4008177188541 / eBay Product ID (ePID): 25069850766 / For Transmission Type: Manual / Reference OE/OEM Number: ACEA Light Duty C3, API Gasoline SQ / Country of Origin: Italy
£12.99
Will usually delivered within 2 - 7 working days of receiving cleared payment.
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Product Information

Features

Suitable for Car
Viscosity index 173
Density at 15°C 0.85 kg/l
Kinematic viscosity at 100°C 11.9 mm²/s
Kinematic viscosity at 40°C 69 mm²/s
Viscosity CCS at -25°C 5860 mPa·s
Sulphated ash 0.77
Pourpoint -45 °C
Suitable for fuel type Diesel/Petrol
Season Summer/winter
Viscosity grade 5W-30
Volume 1 L

Product information

At a glance

  • Unique Titanium Technology: Alters oil behaviour under pressure.
  • Durable: Maintains strength under high pressure and temperature.
  • Economical: Advanced formulation improves fuel efficiency.

Note: This text was created with the help of AI.

Optimal Performance with Castrol EDGE Fluid Titanium

Are you a car enthusiast seeking enhanced engine performance? Then, get ready to be impressed by the Engine Oil marvel that is Castrol EDGE Fluid Titanium 5W-30 LL (1L). This product is primarily for drivers who demand optimal engine performance from today's modern vehicles which operate at higher temperatures, requiring a high-performance, fully synthetic motor oil.

Benefits and Superior Capabilities

Castrol EDGE Fluid Titanium 5W-30 LL (1L) is not your average engine oil. It boasts a myriad of benefits and superior capabilities that make it stand out in the market. Here's why you should consider it for your engine:

  • Titanium Fluid Strength Technology™: This unique technology physically changes the way oil behaves under extreme pressures, doubling its film strength and preventing oil breakdown, ensuring optimal engine performance.
  • Long Life: Tested in performance measures, this engine oil has proven to maintain its strength even after hours of sustained high pressure and temperature, hence, enhancing the life of the engine.
  • Improved Fuel Economy: With its advanced formulation, it reduces internal engine friction, leading to improved fuel economy, making it a cost-effective choice in the long run.

Unmatched Functions

The functions of this high-end engine oil are unmatched. It offers superior protection against viscosity breakdown and deposits, ensuring smooth engine operation. Also, it maintains optimal performance under high temperatures, reducing engine wear while ensuring optimal cleanliness. It's also compatible with a myriad of vehicles, offering maximum engine protection for all driving conditions and temperatures.

Sleek Design

On the outside, the Castrol EDGE Fluid Titanium 5W-30 LL (1L) carries forth the brand's signature sturdy and sleek design. It comes in a sturdy, easy-grip bottle with clear labelling and a secure cap to prevent leaks. The bottle's design ensures easy pouring with minimal wastage, making it user-friendly for all. With its recognisable green and black packaging, it's a product you can trust to deliver outstanding results.

Note: This text was created with the help of AI.

Pros and cons

Pros

  • Unique Titanium Fluid Strength Technology™
  • Contributes to longer engine life
  • Improves fuel economy
  • Superior protection against breakdown

Cons

  • High-end product, potentially costly
  • May not be needed for older, less-demanding engines

Note: This text was created with the help of AI.

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3 Variants from £38.99

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User reviews

Our reviews come from Trustami, a service that automatically collects, links, and verifies reviews from various sources such as Google, eBay, Amazon, and Trusted Shops. This gives users a transparent overview of a manufacturer's customer satisfaction.

4.8 out of 5 stars

127 Ratings
5 stars
113
4 stars
10
3 stars
2
2 stars
0
1 star
2
Amazon.de Kunde

Top quality: The oil lubricates reliably and ensures a smooth engine run, even under heavy loads. I use it in all my cars, such as my Mercedes‑Benz W204, Audi A6 and Chevrolet Spark. It is a safe choice especially for vehicles with extended service intervals. It delivers the promised performance thr…

via trustami

Amazon.de Kunde

I have been using Castrol EDGE 5W-30 LL for quite some time on my car (VW / Audi with Longlife service). The oil meets all key manufacturer approvals (including VW 504.00/507.00) and therefore fits perfectly with my engine. The lubrication is excellent, the engine runs quietly and smoothly. Especial…

via trustami

Amazon.it Kunde

Excellent oil, recommended by many car manufacturers, no issues.

via trustami

Amazon.it Kunde

The brand is unquestionable, it's a pity that buying well‑crafted quality oil is becoming like buying gold!

via trustami

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