Genuine BMW Blue Coolant Antifreeze 1.5L (1.5 Litre) Concentrate – OE/OEM Engine & Radiator Fluid, Long-Life Top-Up/Refill – For Petrol & Diesel Non‑Hybrid Models – Dealer Approved – Part No 83515A6CDD7

Authentic BMW Blue Engine Coolant 1.5 L – OE-Spec Cooling System Protection, Part No. 83515A6CDD7

Keep temperatures stable, protect against corrosion and maintain factory reliability with this official BMW blue cooling fluid in a convenient 1.5 litre bottle. As a BMW-approved formulation, it delivers the right chemistry for modern aluminium engines, radiators, heater cores and water pumps, helping to prevent overheating and freeze damage while supporting long service life and consistent performance.

We use this exact BMW blue coolant in our own workshop vehicles and customer cars, and the feedback is consistently excellent for compatibility, ease of use and dependable protection. If you are refreshing your cooling circuit, performing a top-up or completing a full flush, this is the trusted dealer-grade choice for petrol and diesel BMW models that are not hybrid.

• Official BMW blue coolant for reliable temperature control and corrosion resistance
• 1.5 litre bottle for convenient top-ups or service intervals
• OE-spec formulation designed for BMW engines and alloy components
• Supports year-round protection in UK conditions with robust anti-freeze and anti-boil performance
• Suitable for regular maintenance, system refills and preventative servicing
• Workshop friendly bottle with clear blue colour for easy identification

Important: Not for hybrid vehicles. Hybrid models require BMW Frostox HT-12 5L. Always follow your owner’s handbook for dilution and change intervals. If mixing is required, use deionised or distilled water and adhere to BMW guidance.

What you receive

• 1 x 1.5 litre bottle of BMW blue engine coolant antifreeze

Vehicle suitability

For BMW non-hybrid models across petrol and diesel ranges. Check your handbook or contact us if you are unsure about suitability or mixing guidance.

Part number

83515A6CDD7

Manufacturer

BMW

Warranty

Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers if VIN is provided during checkout on compatible vehicles.

Fitting and support

Need a coolant change, pressure test or full cooling system service Our specialist team at MJ Modifications in Warwickshire can help. Request a quote at info@mjmodifications.co.uk.

Why buy from MJ Modifications

We supply genuine BMW service fluids and performance parts backed by hands-on expertise. This BMW blue coolant is the same high-quality workshop fluid we trust on our own builds, giving you confidence in correct fit, compatibility and protection.

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