
Napa Antifreeze & Coolant
Standard Blue
Universal 2-year engine coolant, suitable for all driving conditions.
- Blended using pure monoethylene glycol
- Anti-corrosion additives and established inhibitor technology
- Nitrite, amine, and phosphate (NAP) free
- Contains a bittering agent to prevent accidental consumption
Standard Blue can be used as supplied or further diluted before use. Ultra Standard Blue is 100% concentrate and must be diluted before use.
Longlife Red
Universal 5-year engine coolant, suitable for usage in automotive and commercial petrol and diesel engines, along with certain industrial applications.
- Organic Acid Inhibitor Technology
- Excellent hard water stability and very low inhibitor depletion rates
- Free from nitrites, amines, phosphates, borates, and silicates
- Longlife Red can be used as supplied or further diluted before use.
PLEASE NOTE: This product is only available for delivery within GB Mainland, Northern Ireland & Rep. of Ireland.