Mackay Engine Bypass Coolant Hose for Mitsubishi Triton ML 3.2L Turbo Diesel EGR Cooler to Thermostat Housing

Ensure optimal engine temperature control and prevent overheating with the Mackay CH5574 Engine Bypass Coolant Hose, engineered specifically for the Mitsubishi Triton ML 3.2L Turbo Diesel. Designed and manufactured in Australia, this hose meets and exceeds OE standards, making it the premium direct replacement for your vehicle’s coolant hose system.

Crafted from highly resilient, ECD-resistant EPDM rubber, the Mackay bypass hose withstands harsh engine bay conditions, including exposure to heat, ozone, and electrochemical degradation. Its robust construction guarantees superior durability and long-term performance, backed by ISO certification and compliance with rigorous SAE J20R3 Type EC Class D-1 and D-2 standards.

This hose is essential for regulating coolant circulation through the engine block while the thermostat remains closed. It eliminates dangerous hot spots and prevents localized overheating during warm-up, helping maintain engine efficiency and prolong component life. With a temperature tolerance from -40°C to 125°C, it is engineered to perform reliably under demanding driving conditions.

Key Features:

• Premium OE standard direct replacement
• ECD resistant EPDM rubber construction for enhanced durability
• Temperature range: -40°C to 125°C
• Exceeds SAE J20R3 Type EC Class D-1 and Class D-2 specifications
• Precision fit for Mitsubishi Triton ML 3.2L EGR Cooler to Thermostat Housing
• Dimensions: 16mm ID x 165mm length
• Colour: Black
• ISO certified quality and built to exacting standards

Vehicle Compatibility:

Ideal fit for Mitsubishi Triton ML 3.2L I4 16V DOHC Turbo Diesel engines (4M41 / 118kW), directly connecting the EGR Cooler to the Thermostat Housing.

Why Choose Mackay?

With over 85 years of heritage in Australian automotive manufacturing, Mackay is synonymous with quality and innovation. From pioneering rubber-to-metal bonding to supplying parts for iconic Australian vehicles from the FX Holden to the VF Holden, Mackay continues to deliver uncompromised quality and reliability worldwide.

Upgrade your Mitsubishi Triton’s cooling system with the Mackay CH5574 Engine Bypass Coolant Hose—engineered to keep your engine running cooler, safer, and longer.

Buy now and experience the Mackay difference!