COOLTECH | WATER COOLANT RED 40% PRE-MIXED - Capacity 3.78L

COOLTECH WATER COOLANT RED 40% PRE-MIXED (3.78L Gallon - COOLTECH WATER COOLANT RED 3.78L) is a premium-grade, technologically advanced professional engine cooling fluid formulated to deliver absolute thermal regulation and high mechanical protection for automotive and powersports cooling systems. The product is packaged in a high-end, premium grey plastic 3.78-liter container  engineered with an integrated heavy-duty carrying handle designed for controlled transport and precise, non-spill pouring, combined with a secure red screw cap to preserve chemical purity. The front face features a highly descriptive commercial label blending red and black aesthetics that highlights the official COOLTECH trade logo, alongside explicit concentration metrics, thermal performance criteria, and a technical schematic of a radiator unit. Formulated with a precise 40% chemical pre-mix ratio, this technical fluid optimizes heat dissipation with 100% original efficiency, preventing structural rust formation and system fouling.

Specifications:

• Brand: COOLTECH.

• Product Line: High-Performance Water Coolant Series.

• Product Name: COOLTECH WATER COOLANT RED 3.78L.

• Fluid Color Spectrum: High-visibility fluorescent red.

• Classification: 40% Pre-Mixed Ready-to-Use Antifreeze & Coolant.

• Net Capacity: 3.78 Liters.

• Container Design: Rigid grey plastic canister with a built-in top handle for easy pouring.

• Concentration Metrics: Blended at a 40% ratio (40% Pre-Mixed Coolant).

• Operating Tagline: Delivering "Cooling Beyond Normal Requirements".

• Thermal Limits: Engineered to prevent hot weather boil-overs, prevent cold weather freeze-up down to -24°C, and provide continuous anti-rust protection.

• Country of Origin: USA.

Benefits:

• Comprehensive Material Defense: Isolates internal aluminum cores, water pumps, steel blocks, and copper gaskets from the destructive effects of galvanic corrosion.

• Peak High-Temperature Resistance: Keeps engine temperatures highly stable during intense summer driving or heavy trailering, stopping thermal boil-overs.

• Robust Sub-Zero Flow Control: Retains fluid circulation and resists low-temperature freezing down to -24°C, preventing internal radiator core cracking.

• Optimized Pre-Mixed Concentration: Delivered at a ready-to-use 40% dilution using demineralized water, completely eliminating the scaling risks associated with tap water.

• Hose and Gasket Conditioning: Actively preserves the flexibility of rubber cooling hoses, seals, and thermostat O-rings, suppressing fluid loss.

How to Use:

1. Securely park the vehicle on a flat level surface, shut off the ignition, and allow the engine to cool down completely before accessing the cooling system.

2. Fully drain the worn, contaminated coolant from the radiator bottom petcock valve, flushing the internal core with distilled water if scale is present.

3. Open the 3.78L grey COOLTECH container and pour the ready-to-use red fluid directly into the radiator neck without introducing any additional water.

4. Top off the coolant expansion overflow reservoir tank up to the designated factory maximum fill cold boundary marker line.

5. Run the engine with the radiator cap off for a few minutes to burp out trapped air pockets, then securely retighten the cap to engage the official certified thermal boundaries.

Suitable For:

• Automotive cooling loops, passenger cars, light trucks, and high-stress motorcycles requiring a high-tier pre-diluted red coolant that delivers advanced rust inhibition and boil-over resistance under daily commuting or heavy-duty use.

Note:

• This trade-grade professional cooling matrix is a highly potent system stabilizer built to rigorous original technical specifications in the USA; to safeguard your vehicle's delicate internal hardware against performance-robbing thermal spikes, rust, and scale, it is highly recommended to integrate this premium engineered fluid into your standard vehicle maintenance plan.

Unlock ultimate radiator protection and defeat summer boil-overs with COOLTECH advanced American cooling engineering! Purchase your Red 40% Coolant 3.78L treatment today from Carboost.