Mackay Heater Hose for Holden Commodore VT VX VY 3.8L V6 – Premium Radiator Hose Kit

Upgrade your Holden’s cooling system with the Mackay CH2280 Heater Hose — a premium quality, direct OE replacement designed specifically for Holden’s 3.8L V6 Ecotec engines including standard and supercharged variants. Engineered to precise manufacturing standards, this hose efficiently transports coolant from the engine to the water valve or heater tap, ensuring your cabin heating system performs at its best.

Key Features:

• Premium OE Replacement: Manufactured to meet or exceed original equipment specifications, providing a perfect fit and reliable performance.
• Advanced Materials: Constructed from high-grade EPDM rubber with reinforcement for excellent resistance to engine heat, ozone, and electromechanical degradation.
• Durable & Reliable: Designed to prevent leaks and premature failures even under harsh operating conditions, protecting your cooling system’s integrity.
• Optimized Fitment: Perfectly sized with a 14 mm inside diameter and 540 mm length, with a bell inside diameter of 27 mm, suitable for specific Holden heater tap to engine inlet connections.
• Wide Temperature Range: Rated from -40°C to 125°C, ensuring consistent performance in various climates.
• Meets Industry Standards: Complies with SAE J20R3 Type EC Class D-1 and Class D-2 specifications.

Fitment Details:

• Holden Monaro V2 3.8L (Lower Heater Tap to Engine Inlet)
• HSV Grange WH 3.8L (Lower Heater Tap to Engine Inlet)
• HSV XU6 VT 3.8L (Lower Heater Tap to Engine Inlet)
• HSV XU6 VX 3.8L (Lower Heater Tap to Engine Inlet)

Why Choose Mackay?

With over 85 years of Australian automotive excellence, Mackay is a trusted name known for uncompromising quality and innovation. From pioneering rubber-to-metal bonding to supplying parts for Holden’s first FX model in 1948 and last VF in 2017, Mackay continues to lead with passion and precision. Manufactured in Melbourne and exported worldwide, Mackay products ensure your vehicle benefits from durability and superior engineering.

Specifications:

• Product Type: Heater Hose / Coolant Hose
• Material: EPDM / Rubber
• Inside Diameter: 14 mm
• Bell Inside Diameter: 27 mm
• Length: 540 mm
• Temperature Rating: -40°C to 125°C
• Standards: SAE J20R3 Type EC Class D-1 and Class D-2

Keep your Holden’s heating system running smoothly and prevent costly repairs with the Mackay Heater Hose – the premium choice for quality, durability, and perfect fitment.

Buy now to restore or upgrade your Holden Commodore VT, VX, VY 3.8L V6’s heating system with a Mackay product built to last.