Granville
Granville Purple/Pink Antifreeze/Coolant Concentrate 1L
Granville Purple/Pink Antifreeze/Coolant Concentrate 1L
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Granville Purple Antifreeze/Coolant Concentrate 1L
Overview: Granville Purple/Pink Antifreeze/Coolant Concentrate 1L is a premium ethylene glycol-based, OAT (Organic Acid Technology) coolant designed for modern petrol and diesel engines. This long-life formula provides extended service intervals, superior corrosion protection, and reliable freeze/boil-over protection for vehicles requiring purple or pink specification antifreeze.
- Long-life OAT technology – Extended service life up to 5 years or 150,000 miles when used as directed
- Modern engine compatibility – Specifically formulated for aluminium engines and cooling systems in vehicles from 2000 onwards
- Superior corrosion protection – Organic acid inhibitors protect all cooling system metals including aluminium, cast iron, copper, brass and solder
- Year-round protection – Prevents freezing down to -36°C (50/50 mix) and guards against summer boil-over
- Concentrated formula – Mix with deionised or distilled water to achieve desired protection level
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Silicate-free formulation – Reduces deposits and maintains optimal heat transfer efficiency
TECHNICAL SPECIFICATIONS
- Volume: 1 litre concentrate
- Type: Ethylene glycol-based OAT (Organic Acid Technology)
- Colour: Purple/Pink
- Freeze protection: Down to -36°C when mixed 50/50 with water
- Boiling point: Approximately 108°C (50/50 mix, unpressurised)
- Service life: Up to 5 years or 150,000 miles
- Standards: Meets BS6580:2010

Application & Mixing Guide
Always check your vehicle handbook to confirm the correct antifreeze specification and colour required. Purple/pink OAT antifreeze is typically specified for:
- Modern European vehicles (VAG Group, Renault, Peugeot, Citroën)
- Asian manufacturers requiring OAT coolant
- Vehicles requiring G13, G12++, or equivalent specifications
Recommended mixing ratios:
- 33% concentrate / 67% water = -18°C protection
- 50% concentrate / 50% water = -36°C protection (recommended for UK climate)
Mixing instructions: Use deionised or distilled water for best results. Tap water may contain minerals that reduce coolant effectiveness.
Important Safety & Compatibility Information
- Do not mix different antifreeze types or colours – this can cause sludge formation and reduced protection
- System preparation: If switching from a different coolant type, drain completely and flush the cooling system thoroughly
- Safety: Ethylene glycol is toxic – keep away from children and pets. Always allow engine to cool before opening the cooling system
- Disposal: Dispose of used antifreeze responsibly at an authorised waste facility
SHIPPING & RETURNS
Shipping
- Orders are dispatched within 1 working day from our UK warehouse.
- Standard delivery typically takes 2–5 working days, depending on the courier and your location.
- Tracking details (where available) are emailed to you once your order has been shipped.
Returns
- Change of mind returns are accepted within 14 days of delivery.
- Returned items must be unused, unopened and in their original packaging, in a condition suitable for resale.
- Parts that have been fitted to a vehicle or show signs of use cannot be accepted for a change of mind return.
- To start a return, please contact us with your order number and vehicle registration so we can confirm details and provide return instructions.
WHY CHOOSE US
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Trusted Quality parts
All parts are sourced and supplied from reputable, trusted manufacturers so you can fit with confidence. - Competitive pricing Most of our products are priced competitively to give you great value without compromising on quality.
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Fast local delivery & collection
Choose speedy local delivery or collect directly from our main store at a time that suits you. -
Friendly support
Get honest, knowledgeable advice from an experienced team that helps you find the right part first time.
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