Nulon Red Premium Long Life Coolant 100% Concentrate (RLL) provides the ultimate anti-freeze/anti-boil and corrosion protection for most late model vehicles, including petrol, diesel and heavy duty diesel applications. Red Long Life Coolant incorporates the most up to date Organic Additive Technology (OAT) carboxylate corrosion inhibitors. Red Long Life Coolant is nitrite and amine free to meet US requirements, phosphate free to meet European requirements and silicate free to meet Japanese requirements. Nulon RLL's carboxylate inhibitor package is more stable and stays in solution better than traditional coolants. This provides an extended shelf life of 8 years. Nulon RLL will not form solids inside cooling systems, or become abrasive to water pump seals. All of this means that RLL provides maximum corrosion and anti-freeze/anti-boil protection for up to 8 years or 500,000 km, (whichever comes first).
Nulon Red Premium Long Life Coolant 100% Concentrate (RLL) provides the ultimate anti-freeze/anti-boil and corrosion protection for most late model vehicles, including petrol, diesel and heavy duty diesel applications. Red Long Life Coolant incorporates the most up to date Organic Additive Technology (OAT) carboxylate corrosion inhibitors. Red Long Life Coolant is nitrite and amine free to meet US requirements, phosphate free to meet European requirements and silicate free to meet Japanese requirements. Nulon RLL's carboxylate inhibitor package is more stable and stays in solution better than traditional coolants. This provides an extended shelf life of 8 years. Nulon RLL will not form solids inside cooling systems, or become abrasive to water pump seals. All of this means that RLL provides maximum corrosion and anti-freeze/anti-boil protection for up to 8 years or 500,000 km, (whichever comes first).
Nulon Red Long Life Coolant 20L Bucket
Nulon Red Premium Long Life Coolant 100% Concentrate (RLL) provides the ultimate anti-freeze/anti-boil and corrosion protection for most late model vehicles, including petrol, diesel and heavy duty diesel applications. Red Long Life Coolant incorporates the most up to date Organic Additive Technology (OAT) carboxylate corrosion inhibitors. Red Long Life Coolant is nitrite and amine free to meet US requirements, phosphate free to meet European requirements and silicate free to meet Japanese requirements. Nulon RLL's carboxylate inhibitor package is more stable and stays in solution better than traditional coolants. This provides an extended shelf life of 8 years. Nulon RLL will not form solids inside cooling systems, or become abrasive to water pump seals. All of this means that RLL provides maximum corrosion and anti-freeze/anti-boil protection for up to 8 years or 500,000 km, (whichever comes first).
Nulon Red Premium Long Life Coolant 100% Concentrate (RLL) provides the ultimate anti-freeze/anti-boil and corrosion protection for most late model vehicles, including petrol, diesel and heavy duty diesel applications. Red Long Life Coolant incorporates the most up to date Organic Additive Technology (OAT) carboxylate corrosion inhibitors. Red Long Life Coolant is nitrite and amine free to meet US requirements, phosphate free to meet European requirements and silicate free to meet Japanese requirements. Nulon RLL's carboxylate inhibitor package is more stable and stays in solution better than traditional coolants. This provides an extended shelf life of 8 years. Nulon RLL will not form solids inside cooling systems, or become abrasive to water pump seals. All of this means that RLL provides maximum corrosion and anti-freeze/anti-boil protection for up to 8 years or 500,000 km, (whichever comes first).
in 4 offers
The lowest price for Nulon Red Long Life Coolant 20L Bucket right now is $138.80 at sparesbox.com.au, compared across 4 retailers.
The all-time low was $129.90 on 29 July 2025 — today's price is 7% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 24 June 2026.
Last updated at 24/06/2026 23:13:22
Nulon Red Premium Long Life Coolant 100% Concentrate 20L RLL20 fits ALFA ROMEO JUNIOR Electric
Delivery between 30 June – 8 July $9.90
Nulon Long Life Red Coolant Concentrate 20L - RLL20
Delivery $12
Nulon Red Long Life Coolant 20L Bucket RLL20 fits Lexus LBX Hybrid (MAYH15) M15A-FXE AWD Petrol/Electric SUV 09/23-/ 100kw
Delivery between 25 June – 7 July $10.95
Red Long Life Coolant 20L Bucket RLL20 | Nulon | Coolant
Delivery between 30 June – 8 July $20
| Capacity | 20 |
Nulon Red Premium Long Life Coolant 100% Concentrate 20L RLL20 fits ALFA ROMEO JUNIOR Electric
Delivery between 30 June – 8 July $9.90
Nulon Long Life Red Coolant Concentrate 20L - RLL20
Delivery $12
Nulon Red Long Life Coolant 20L Bucket RLL20 fits Lexus LBX Hybrid (MAYH15) M15A-FXE AWD Petrol/Electric SUV 09/23-/ 100kw
Delivery between 25 June – 7 July $10.95
Red Long Life Coolant 20L Bucket RLL20 | Nulon | Coolant
Delivery between 30 June – 8 July $20
| Capacity | 20 |
