Mackay Automotive Replacement Engine to Heater Valve Heater Hose (CH1646)
Ensure optimal heating system performance with the Mackay CH1646 Heater Hose, a premium OE replacement designed to transfer engine coolant efficiently from the engine bay to the heater valve. Crafted by Mackay, a trusted Australian brand with over 85 years of automotive expertise, this heater hose is engineered for durability and reliability in the toughest conditions.
Key Features:
- Premium Quality Material: Made from durable EPDM rubber compound, providing exceptional resistance to high under-bonnet temperatures, pressure, ozone cracking, and electrochemical degradation.
- Precision Fit: Engineered to meet or exceed strict OEM standards, ensuring a secure, leak-free connection for long-term, trouble-free operation.
- Robust Construction: Designed to withstand demanding Australian operating conditions without compromising performance.
- Ideal Application: Transfers excess heat via engine coolant from engine to heater valve, crucial for efficient vehicle heating system function.
Fitment Information:
- Suitable for:
- HSV Commodore VN 3.8L LG2 (LN3) Inlet - Engine To Heater Control Valve
- HSV LS VG 3.8L Engine To Water Valve
This product does NOT fit HSV Commodore VN 3.8L LG2 (L27) models.
Product Specifications:
- Product Type: Heater Hose (Engine to Heater Valve)
- Material: EPDM Rubber
- Inside Diameter 1: 14mm
- Inside Diameter 2: 14mm
- Hose Length: 490mm
About Mackay:
With a legacy dating back to 1948, Mackay has been a foundational part of Australian automotive manufacturing. Renowned for pioneering bonding rubber to metal and supplying parts for Australia’s first (FX Holden) and last (VF Holden) domestic vehicles, Mackay continues to deliver quality automotive components worldwide from Melbourne. Their relentless commitment to uncompromised quality and innovation ensures that every product meets the highest standards.
Upgrade your vehicle's heating system with the Mackay CH1646 Heater Hose—trusted, durable, and engineered to perform. Order now for a reliable replacement that keeps your engine running smoothly and your cabin warm.