1 x 20 Litre - Castrol Edge High Performance Fully Synthetic 5W40 Engine Oil
Castrol EDGE 5W-40 Advanced Full Synthetic Engine Oil, 20L
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 23 Jul 2026)
Based on a total of 47,137 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 47,137 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.
Cheapest Total Price
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£170.98
8.55 GBP/1.0 l
Free Delivery
1 x 20 Litre - Castrol Edge High Performance Fully Synthetic 5W40 Engine Oil
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Jul 2026)
Based on a total of 23,298 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.
Based on a total of 23,298 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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£210.46
Free Delivery
1 x Castrol Edge High Performance Fully Synthetic 5W40 Engine Oil - 20 Litre
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Jul 2026)
Based on a total of 23,298 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.
Based on a total of 23,298 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.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£210.46
Free Delivery
Castrol EDGE 5W-40 Advanced Full Synthetic Engine Oil, 20L
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 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.
Based on a total of 67 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.
In stock
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£253.99
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Cheapest offer
Advanced full synthetic 5W-40 engine oil for petrol and diesel cars Stronger under pressure in today’s modern engines Demonstrates improved performance as a result of better fuel economy* Delivers more horsepower and greater acceleration* Meets key industry and manufacturer specifications including ACEA C3, API SN/CF, MB-Approval 226.5/ 229.31/ 229.51, OPEL OV 040 1547-D40, Porsche A40, Renault RN 0700 / RN 0710, VW 505 00/ 505 01, Fiat 9.55535-S2, Ford WSS-M2C917-A * Greater power delivery for same amount of fuel used compared to 5W-40 baseline, demonstrated by engine testing for more than 80% of the Castrol EDGE portfolio in global sales volume in 2021*
£170.98
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Castrol EDGE 5W-40 Advanced Full Synthetic Engine Oil, 20L - Details
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We have found 4 prices for Castrol EDGE 5W-40 Advanced Full Synthetic Engine Oil, 20L. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Castrol EDGE 5W-40 Advanced Full Synthetic Engine Oil, 20L - Price Information
- Cheapest price: £170.98
- The cheapest price is offered by amazon.co.uk. You can order the product there.
- The price range for the product Castrol EDGE 5W-40 Advanced Full Synthetic Engine Oil, 20L is €£170.98to €£253.99 with a total of 4 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is Unknown working days offered by amazon.co.uk.
2 Variants from £12.93
Castrol EDGE 5W-40 Advanced Full Synthetic Engine Oil, 1L
£12.93
Amazon-marketplace.co.uk
Delivery from £15.76
Castrol EDGE TITANIUM 5W-40 Synthetic Engine Oil 5W40 - 4 Litres 4L
£44.99
GBP 11.25 / L
ebay.co.uk
Free Delivery
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