1 x 5 Liters Castrol 5W-40 GTX Engine Oil

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Castrol GTX 5W-40 A3/B4 – High SAPS Synthetic Engine Oil

Product Overview:
Castrol GTX 5W-40 A3/B4 is an HC-synthetic high SAPS engine oil engineered to clean existing sludge and prevent new buildup. Designed to extend engine life, it meets demanding OEM and industry standards for petrol and diesel vehicles requiring API SM/CF or ACEA A3/B4 oils.

Application Compatibility:
Suitable for vehicles from:
VW, BMW, Mercedes-Benz, Renault, Fiat, Hyundai, Kia, Skoda, Seat

Specifications & Approvals:

• SAE 5W-40

• ACEA A3/B3, A3/B4

• API SM / CF

• BMW Longlife-01

• MB 229.3

• Renault RN 0700 / RN 0710

• VW 502 00 / 505 00

Key Benefits:

• Removes up to 25% more engine sludge compared to the ACEA reference limit

• Reduces oil consumption

• Excellent thermal stability and oxidation resistance

• Suitable for extended oil drain intervals

• Trusted by major vehicle manufacturers

Technical Note:
Specifications may be updated by the manufacturer. Always refer to your vehicle manual to confirm compatibility before use.

Brand Disclaimer:
All brand names and manufacturer references are used for identification and compatibility purposes only.

How to Select the Right Oil:
Consult your vehicle’s manual or use an online oil finder. Check for the required viscosity and approvals. If in doubt, verify with the vehicle manufacturer.

Contact:
For product or fitment questions:

info@motoroel100.de

Article Description Updated 2025