Description
TOYOTA SUPER LONG LIFE PREMIXED COOLANT RED 3.7LTR is the authentic factory-fill fluid designed by Toyota engineers to meet the specific requirements of Toyota vehicles. Maintaining a healthy cooling system is critical to the longevity of your engine, especially in the intense tropical heat of Bangladesh. This red-colored, ethylene glycol-based fluid is formulated to provide an extended service life, ensuring that your engine remains cool during heavy traffic idling and protected from internal rust during long-term use.
Ultimate Heat Management with TOYOTA SUPER LONG LIFE PREMIXED COOLANT RED
The cooling system is the heart of your engine’s thermal regulation. TOYOTA SUPER LONG LIFE PREMIXED COOLANT RED 3.7LTR features a high boiling point that prevents the coolant from evaporating or bubbling under extreme pressure. This ensures a consistent transfer of heat away from the engine block to the radiator. By using this genuine Toyota SLLC, you are also protecting the delicate seals of your water pump; the specialized lubricants in this formula prevent seal drying and mechanical failure, which are common causes of expensive engine repairs.
Why Choose TOYOTA SUPER LONG LIFE PREMIXED COOLANT RED 3.7LTR?
Choosing TOYOTA SUPER LONG LIFE PREMIXED COOLANT RED 3.7LTR means you are following the exact factory maintenance schedule for your vehicle. Using non-genuine or low-quality coolants can lead to “clogging” of the radiator core due to chemical reactions with the aluminum parts of a Toyota engine. This 3.7-liter (1 Gallon) bottle is a Premixed 50/50 solution, meaning it has already been blended with de-ionized water for optimum performance. For owners of the Toyota Corolla, Premio, Allion, Prado, or Land Cruiser, this is the only fluid guaranteed to maintain your cooling system’s warranty and efficiency.
Key Features & Benefits:
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Genuine Toyota OEM Part: The exact fluid used by the factory during vehicle assembly.
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Super Long Life Formula: Offers significantly longer change intervals compared to standard green or red coolants.
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Ready to Use: Pre-mixed 50/50 with de-ionized water; no measuring or mixing required.
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Non-Silicate/Non-Nitrite: Prevents the “gel” buildup that can clog modern aluminum radiators.
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Advanced Corrosion Inhibitors: Protects the radiator, water pump, and engine block from rust and scale.
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Excellent Rubber Compatibility: Won’t damage or swell cooling system hoses and gaskets.
Technical Specifications:
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Color: Red (Pinkish-Red)
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Type: Super Long Life Coolant (SLLC)
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Volume: 3.7 Liters (1 US Gallon)
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Base: Ethylene Glycol / Organic Acid Technology (OAT)
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Product Name: TOYOTA SUPER LONG LIFE PREMIXED COOLANT RED 3.7LTR
Frequently Asked Questions (FAQ):
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Do I need to add water to this coolant? No. This is a “Premixed” formula. Adding water will dilute the chemicals and reduce its effectiveness.
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How often should I change Toyota SLLC? For most modern Toyotas, the first change is recommended at 160,000 KM or 10 years, and every 80,000 KM thereafter.
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Can I mix this with the Blue or Green coolant? It is highly recommended not to mix different colors or types of coolant, as it can cause chemical precipitation (sludge) that clogs your radiator.

