Engine Coolant Concentrate G13 (APC-G13-5L OM) – –36 °C, 5 L

Maintain optimal engine temperature control and protect your cooling system year-round with APC-G13-5L OM Engine Coolant. This genuine G13 formula safeguards against freezing, overheating and corrosion in the most demanding conditions.

Key Benefits

• Extreme Freeze Protection
  Remains liquid down to –36 °C, ensuring reliable circulation and preventing blockages in subzero weather.

• Silicate-Free Advanced Formula
  Prevents silicate deposits in modern aluminum-heavy cooling systems for extended component life.

• Comprehensive Corrosion Inhibition
  Protects aluminum, cast iron, copper and solder joints against rust, pitting and cavitation.

• Thermal Stability
  Resists breakdown at high engine temperatures, maintaining coolant performance and extending service intervals.

• OEM Compatibility
  Meets G13 specification and is fully compatible with G11/G12/G12+ systems when properly diluted.

Technical Specifications

1. Inspect & Flush: Drain existing coolant and flush the system per manufacturer guidelines.

2. Mix: Combine one part APC-G13-5L OM with one part deionized or distilled water.

3. Fill: Pour into the radiator or expansion tank to the “full” mark.

4. Bleed: Run the engine with the heater on high to remove air pockets; top up as needed.

5. Check: Verify coolant level and freeze point annually or as specified in the service schedule.

Installation Overview

1. Drain old coolant into a suitable container and dispose of responsibly.

2. Flush the system with clean water until clear, then drain.

3. Prepare and fill the APC-G13-5L OM mixture.

4. Refill the cooling system and bleed any trapped air.

5. Inspect for leaks and ensure proper operation of the thermostat and heater.