Quicksilver
Quicksilver Extended Life Coolant Anti Freeze
Professional-grade marine product — trusted by boaters across the UK.
Tax included. View shipping policy
Klarna & PayPal available at checkout
Quicksilver Extended Life Coolant Anti Freeze provides superior protection against corrosion and overheating in marine engines, ensuring optimal performance and extended service life. Ideal for all freshwater and seawater applications in the marine environment. Description Qui...
Quicksilver Extended Life Coolant Anti Freeze provides superior protection against corrosion and overheating in marine engines, ensuring optimal performance and extended service life. Ideal for all freshwater and seawater applications in the marine environment.
Description
Quicksilver Extended Life Coolant Anti Freeze is a high-performance coolant specifically designed for marine engines, ensuring optimal protection in harsh maritime environments. This advanced formula is engineered to provide superior thermal efficiency and corrosion resistance, safeguarding your engine components against overheating and wear over time. Formulated with long-lasting inhibitors, Quicksilver Extended Life Coolant Anti Freeze protects against rust and scale buildup in freshwater and saltwater applications.
Specification
| Specification | Details |
|---|---|
| Product Name | Quicksilver Extended Life Coolant Anti Freeze |
| Type | Ethylene Glycol-Based |
| Color | Green |
| Boiling Point | Approximately 265°F (129°C) |
| Freezing Point | Approximately -34°F (-37°C) |
| pH Level | 7.5 - 11.0 |
| Compatibility | All automotive and marine applications |
| Container Size | 1 Gallon |
| Manufacturer | Quicksilver |
Why buy from Marine Chandlery?
- UK marine specialists, based in North Shields
- Next-day UK delivery available
- Same-day collection from our store
- Expert advice before and after purchase
- Carefully selected marine-grade products
- Secure checkout & trusted payment options










