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Product Number: 15C325
Castrol Magnatec 5W-30 DX is a passenger car and light commercial vehicle engine oil suitable for use in automotive gasoline engines where the manufacturer recommends an API SN, ILSAC GF-5 or earlier specification 5W-30 lubricant. It is approved for use in vehicles that require a GM dexos1 Gen 2 specification 5W-30 lubricant.
The oil is formulated with what Castrol describes as 'intelligent molecules' that cling to engine parts when the oil drains down between starts, forming an extra layer of protection at start-up. The chemistry combines with synthetic base oil technology to deliver protection across a wide operating temperature range and across varied driving conditions and styles.
Approvals and performance levels include API SP and API SN; ILSAC GF-6; and GM dexos1 Gen 2.
Castrol Magnatec 5W-30 DX is supplied at SAE 5W-30, a common modern passenger-car viscosity for petrol engines where the manufacturer requires API SN, ILSAC GF-5 or earlier, and is the approved Castrol Magnatec product for GM dexos1 Gen 2 applications.
With viscosity index 170 and pour point -36°C, Castrol - Magnatec 5W-30 DX Engine Oil - 20 Litre supports stable lubrication across the operating temperature range and cold-start conditions.
Castrol MAGNATEC Professional’s intelligent molecules protect from the moment you start. They cling to the engine like a magnet providing an extra layer of protection, dramatically reducing* engine wear.
Castrol MAGNATEC Professional is now certified CO2 neutral according to the highest global standards. Engineered with micro-filtration in order to meet Castrol Professional’s new quality standard and verified using Castrol’s new Optical Particle Measurement System (OPMS) to guarantee product quality. Castrol MAGNATEC Professional.
Instant Protection From The Moment You Start ** As tested in the industry Sequence IVA wear test.
Specifications, Approvals & Recommendations:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Density @ 15C, Relative | 0.86 g/ml |
|---|---|
| Viscosity, Kinematic 100C | 10.5 mm²/s |
| Viscosity, CCS -30C (5W) | 6010 mPa.s (cP) |
| Viscosity, Kinematic 40C | 62 mm²/s |
| Viscosity Index | 170 |
| Pour Point | -36 °C |
| Flash Point, PMCC | 223 °C |
| Ash, Sulphated | 0.94 % wt |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
castrol-magnatec-5w-30-dx-208l.pdf
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Delivery Estimate: 3 to 5 working days
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| Technical Specification | ||||
|---|---|---|---|---|
| PRODUCT NUMBER | PRD00004462 | PRD00004155 | PRD00004618 | PRD00004463 |
| Density, 15°C | 0.845 | 0.867 | 0.881 | 0.845 |
| Flash Point (COC) | 239 | 240 | 230 | 239 |
| Kinematic Viscosity @40°C | 75 | 90 | 109 | 75 |
| Pour Point | -48 | -42 | -36 | -48 |
| SAE | 5W-30 | 10W-40 | 15W-40 | 5W-30 |
| Volume | 20 | 20 | 20 | 209 |
| Viscosity Index | 159 | 153 | 139 | 159 |
| Oil Type | Full Synthetic | Full Synthetic | Mineral | Full Synthetic |
| Show More | ||||
A. Yes, Castrol Magnatec 5W-30 DX is suitable for use in automotive gasoline engines where the manufacturer recommends an API SN, ILSAC GF-5 or earlier specification 5W-30 lubricant.
A. Castrol Magnatec 5W-30 DX is designed for passenger cars and light commercial vehicles with petrol engines requiring a 5W-30 lubricant, particularly GM vehicles requiring dexos1 Gen 2 specification.
A. API and ACEA are the universal lubricant performance standards every reputable oil meets. They are your baseline check — match the code your handbook specifies (e.g., API CI-4 or ACEA E7 for heavy-duty diesel) and the oil is technically suitable for your machine. Every oil on our site lists its API and ACEA classifications.
A. Castrol Magnatec 5W-30 DX meets API SP and API SN; and ILSAC GF-6.
A. Yes, Castrol Magnatec 5W-30 DX is approved for use in vehicles that require a GM dexos1 Gen 2 specification 5W-30 lubricant.
A. Castrol Magnatec 5W-30 DX is specified for automotive gasoline (petrol) engines. For diesel-engine vehicles requiring a passenger-car 5W-30, check the vehicle manufacturer's service manual and consider Castrol Magnatec Stop-Start variants that carry ACEA C2 or C3 approvals for diesel applications.
A. Castrol describes the Magnatec formulation as containing 'intelligent molecules' that cling to engine parts when the oil drains down between starts. The intent is to provide an extra layer of protection at start-up when most engine wear occurs.
A. An OEM Specification is the lubricant requirement set by a vehicle or equipment manufacturer (e.g., MB 228.3, VW 504.00). When an oil lists the code, the oil manufacturer has developed and tested it to meet the criteria the equipment manufacturer requires. Match the code in your handbook and you have a lubricant engineered for your machine.
A. An OEM Approval means the oil has been formally tested and signed off by the equipment manufacturer and listed on their official approved-products register (e.g., MB-Approval 228.3). An Approval confirms the oil is recognised by the equipment manufacturer for service use in their machines.
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