Nulon RLLTU5 Red Premium Long Life Coolant Pre-Mix 5L
SKU: RLLTU5
Nulon Red Long Life Pre-Mix Coolant
RLLTU is a pre-diluted, ready-to-use 50/50 mix of Nulon Red Concentrated Long Life Coolant (RLL) and demineralised water, providing up to 6 years or 350,000 km of anti-boil, anti-freeze and corrosion protection.
- Pre-diluted 50/50 — no mixing required, ready to use straight from the bottle
- Use as a top-up in systems containing Nulon RLL, or compatible products including Holden Extended Life Anti-Freeze Coolant, Ford Long Life Anti-Freeze Anti-Boil Concentrate, Dex-Cool and PrixMax MEG95
- Ideal as a complete fill where water quality is poor (e.g. hard water areas such as Perth and Adelaide)
- Formulated with 100% OAT (Organic Additive Technology) carboxylate corrosion inhibitors — more stable and longer-lasting than traditional coolant inhibitors
- Nitrite and amine free, phosphate free, and silicate free — meets US, European and Japanese requirements
- Extended shelf life of 5 years
- Will not form solids or become abrasive to water pump seals
- Provides protection against cavitation erosion of wet cylinder liners in diesel engines
- Suits petrol, diesel and heavy duty diesel applications
- Preferred coolant for systems with aluminium radiators
- Not suitable for copper/brass radiators — use Nulon LL (green) for those applications
- Do not mix with other coolants — flush the system thoroughly when switching from another coolant type
Distinctly coloured red/orange to differentiate it from traditional green coolants. RLLTU provides maximum corrosion, anti-freeze and anti-boil protection for up to 6 years or 350,000 km, whichever comes first.
| SKU | RLLTU5 |
| Model # | RLLTU5 |
| Barcode # | 9311090000797 |
| Brand | Nulon |
| Assembled Height | 0.400m |
| Assembled Width | 0.400m |
| Colour | Red |
| Size | 5L |
| Manufacturer Part Number | RLLTU5 |
| Contains Liquid | Yes |
Nulon, a renowned and trusted brand, empowers driving experiences through cutting-edge automotive solutions. Committed to innovation and excellence, Nulon has dominated the automotive industry for years. The extensive range of premium lubricants, additives, and treatments is meticulously engineered to unleash vehicles' true potential.
Passionate about precision and performance, Nulon's products undergo rigorous testing to meet the highest industry standards. From everyday commuters to high-performance enthusiasts, our offerings cater to diverse vehicles, ensuring enhanced efficiency, reliability, and longevity. As the preferred choice for automotive enthusiasts worldwide, Nulon stands as a beacon of quality, performance, and trust in the automotive landscape.
Unleash your vehicle's full potential with Nulon - the driving force behind millions of satisfied customers. Explore our range of products and experience the unmatched performance Nulon delivers.
Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.
Fitment (vehicle-specific products): For products listed to suit a specific vehicle, our fitment data is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing. If you have any doubt, please message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm before you buy.
