Mackay Engine Bypass Coolant Hose for Mazda B2500 2.5L Turbo Diesel – ByPass Hose

Ensure your engine’s cooling system operates at peak performance with the Mackay CH3369 Engine Bypass Coolant Hose, a premium replacement part engineered specifically for the Mazda B2500 2.5L Turbo Diesel and compatible Ford Courier models.

Manufactured in Australia under stringent ISO standards, this high-quality coolant hose is crafted from durable EPDM rubber, enhanced with embedded Aramid/Rayon lockstitch reinforcement for superior strength and longevity. Designed to resist extreme under-bonnet conditions, it withstands heat, ozone cracking, and electrochemical degradation (ECD), ensuring reliable operation even in demanding environments.

Ideal for water and automotive coolant transfer, this hose meets SAE J20R3 standards (Type EC Class D-1 and D-2), making it a trusted choice for maintaining your vehicle’s cooling efficiency and preventing costly overheating or coolant leaks. Please note, it is not suitable for fuel or oil applications.

Key Features:

• Genuine Mackay quality — Australia-made with over 85 years of automotive excellence
• Direct OE replacement for seamless fit and dependable performance
• Made from high-quality EPDM rubber with Aramid/Rayon lockstitch reinforcement
• Exceptional resistance to heat (-40°C to 125°C), ozone, and electrochemical degradation
• Complies with SAE J20R3 Type EC Class D-1 and D-2 standards
• Suitable for water and coolant transfer only
• Fits Mazda B2500 UN 2.5L, Mazda Bravo UN 2.5L, and Ford Courier PE, PG, PH 2.5L models
• Pack includes one (1) engine bypass coolant hose

Why Choose Mackay?

For over eight decades, Mackay has been a trusted name in Australian automotive manufacturing, recognized for pioneering rubber-to-metal bonding and supplying parts across generations of vehicles. When you buy a Mackay part, you’re investing in outstanding quality, precision engineering, and the reliability that keeps vehicles performing at their best.

Upgrade your cooling system with the Mackay Engine Bypass Coolant Hose — built tough to keep your Mazda B2500 running cool and strong.

Order now to experience Mackay’s uncompromising quality and ensure your vehicle’s cooling system is primed for any journey!