Mackay Engine Bypass / Heater Hose for Holden Nova & Toyota Corolla – Premium OE Replacement

Ensure your vehicle’s cooling system runs smoothly and reliably with the Mackay CH1749 Engine Bypass / Heater Hose, expertly designed and engineered in Australia. Made from high-grade EPDM rubber, this heater hose delivers outstanding durability and optimal coolant flow, making it the ideal direct OE replacement for Holden Nova and selected Toyota Corolla models.

Key Features:

• Premium Quality Material: Crafted from durable EPDM rubber, resistant to heat, ozone, and electromechanical degradation (ECD), ensuring longevity under severe under-bonnet conditions.
• Exact OE Fit: Designed to meet and exceed original equipment specifications, ensuring hassle-free installation and dependable performance.
• Temperature Rated: Performs reliably within a temperature range of -40°C to 125°C, suitable for all typical automotive cooling system environments.
• Superior Reinforcement: Embedded Aramid/Rayon lockstitch provides enhanced strength and prevents premature hose fatigue or splitting.
• Standards Compliant: Exceeds SAE J20R3 Type EC Class D-1 and D-2 – ensuring trusted safety and durability.
• Application-Specific: Perfect for coolant and plain water applications; not intended for fuel, oil, or brake fluid transfer.

Fitment Information:

Compatible with Toyota Corolla models:

• AE82R 1.6L 4A-GEL 86kw (Thermostat to Water Inlet Pipe, Lower Position)
• AE82R 1.6L 4A-LC 57kw (Thermostat to Water Inlet Pipe, Lower Position)
• AE92R 1.6L 4A-F CARB AE92 67kw (Water Inlet)
• AE92R 1.6L 4A-F CARB Seca AE92 67kw (Water Inlet)

Not Compatible With:

• Toyota Corolla AE82R 1.6L 4A-ELU 74kw
• Toyota Corolla AE92R 1.6L 4A-FE EFI AE94 77kw

Specifications:

• Inside Diameter: 32 mm
• Length: 120 mm
• Material: High-Quality EPDM Rubber
• Reinforcement: Aramid/Rayon lockstitch
• Temperature Range: -40°C to 125°C

About Mackay:

With over 85 years of trusted automotive manufacturing heritage, Mackay continues to set the standard for uncompromised quality and engineering excellence. From the FX Holden in 1948 to the latest VF Holden in 2017, Mackay parts have been the first choice for Australian-made vehicles and aftermarket replacements worldwide.

Upgrade your cooling system with the Mackay Engine Bypass / Heater Hose – a reliable, Australian-engineered solution built for performance and longevity. Order now for a perfect fit and peace of mind!