Advertising Disclosure Castrol 5w30 Magnatec Comparison - May 2026
7 Best Castrol 5w30 Magnatec In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3 Best Value 9.7Exceptional | 4  9.6Exceptional | 5  9.5Excellent | 6 9.4Excellent | 7  9.3Excellent |
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ModelCastrol MAGNATEC 5W-30 C3 Engine Oil 4L | Model Castrol MAGNATEC 5W-30 A5 Engine Oil 5L | Model Castrol MAGNATEC 5W-30 A5 Engine Oil 5L | Model Castrol MAGNATEC 5W-30 C3 Engine Oil 1L | Model Castrol MAGNATEC 5W-30 A5 Engine Oil 4L | Model Castrol MAGNATEC 5W-30 C3 Engine Oil 1L | Model Castrol MAGNATEC 5W-30 A5 Engine Oil 1L |
BrandCastrol | Brand Castrol | Brand Castrol | Brand Castrol | Brand Castrol | Brand Castrol | Brand Castrol |
Reviews | Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews |
Features | ||||||
Materials quality 9.6 | Materials quality 9.4 | Materials quality 9.3 | Materials quality 9.8 | Materials quality 9.8 | Materials quality 9.8 | Materials quality 9.8 |
Worth the money 9.4 | Worth the money 9.3 | Worth the money 9.1 | Worth the money 9.6 | Worth the money 9.6 | Worth the money 9.6 | Worth the money 9.4 |
Temperature control 9.3 | Temperature control 9.1 | Temperature control 9.1 | Temperature control 9.4 | Temperature control 9.9 | Temperature control 9.4 | Temperature control 9.9 |
Tech Specs | ||||||
viscosity 5W 30 | viscosity 5W 30 | viscosity 5W 30 | viscosity 5W 30 sae_grade | viscosity 5W 30 | viscosity 5W 30 sae_grade | viscosity 5W 30 |
manufacturer part number 15F928 | manufacturer part number 15F909 | manufacturer part number 15F909 | manufacturer part number 15F929 | manufacturer part number 15F908 | manufacturer part number 15F929 | manufacturer part number 15F903 |
item weight 3.54 kg | item weight 4.3 kg | item weight 4.3 kg | item weight 860 g | item weight 3.58 kg | item weight 860 g | item weight 896 g |
model MAGNATEC | model MAGNATEC | model MAGNATEC | model MAGNATEC | model MAGNATEC | model MAGNATEC | model MAGNATEC |
product dimensions- | product dimensions 12.6 x 18.8 x 32 cm 4.3 kg | product dimensions 12.6 x 18.8 x 32 cm 4.3 kg | product dimensions 6.56 x 9.8 x 23.9 cm; 860 g | product dimensions 18.8 x 12.6 x 27.2 cm 3.58 kg | product dimensions 6.56 x 9.8 x 23.9 cm; 860 g | product dimensions 6.56 x 9.8 x 23.9 cm 896 g |
position- | position Driveline | position Driveline | position Driveline | position - | position Driveline | position Driveline |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1Castrol33% OffCastrol MAGNATEC 5W-30 C3 Engine Oil 4L
9.6 materials Quality9.4 worth the money9.3 Temperature controlMain highlights- Suitable for ACEA/API/BMW/Fiat/Mercedes/Renault
- Specifications: ACEA C3 - API SN - BMW Longlife-04 - MB 229.31/ 226.5 - Renault RN 0700 / RN 0710
- Provides continuous protection for all driving conditions, styles and temperatures
- Delivers outstanding performance under extreme cold start up conditions
- Castrol MAGNATEC with DUALOCK technology forms a self-healing layer that clings to metal surfaces and protects your engine in busy traffic conditions
-
9.8
2Castrol48% Off
Castrol MAGNATEC 5W-30 A5 Engine Oil 5L
9.4 materials Quality9.3 worth the money9.1 Temperature controlMain highlights- combining patented DUALOCK molecule technology with Castrol’s most efficient full synthetic base oils. Forms a powerful force-field of wear protection
- Suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A1/B1, A5/B5, API SN, ILSAC GF-5 or earlier specification 5W-30 lubricant
- Specifications: ACEA A1/B1, A5/B5 - API SN - ILSAC GF-5 - Meets - Ford WSS-M2C913-C/ WSS-M2C913-D
- Provides superior performance under extreme cold start up conditions
- Proven to reduce wear in stop-start situations- remove this statement
-
9.7
3Castrol53% Off
Castrol MAGNATEC 5W-30 A5 Engine Oil 5L
9.3 materials Quality9.1 worth the money9.1 Temperature controlMain highlights- combining patented DUALOCK molecule technology with Castrol’s most efficient full synthetic base oils. Forms a powerful force-field of wear protection
- Suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A1/B1, A5/B5, API SN, ILSAC GF-5 or earlier specification 5W-30 lubricant
- Specifications: ACEA A1/B1, A5/B5 - API SN - ILSAC GF-5 - Meets - Ford WSS-M2C913-C/ WSS-M2C913-D
- Provides superior performance under extreme cold start up conditions
- Proven to reduce wear in stop-start situations- remove this statement
Our ranking system
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Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
