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Holden >> Kingswood >> HT >> 5.0 Litre V8 307 OHV 16v >> 05/1969 - 07/1970 4 Door Wagon >> Mackay Automotive Engine Heater Hose Inlet for Holden HT Monaro 5.0L V8

Mackay Automotive Engine Heater Hose Inlet for Holden HT Monaro 5.0L V8 Fits Holden Kingswood HT Wagon [05/1969 to 07/1970] (5.0L 307 V8 OHV CARB)

Part
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Mackay Automotive Engine Heater Hose Inlet for Holden HT Monaro 5.0L V8

Fitment Information:

Inlet - Intake Manifold To Heater Valve

$23.10

Specifications
Product Type: Heater Hose / Coolant Hose
Material: EPDM Rubber with Aramid/Rayon Lockstitch Reinforcement
Colour: Black
Fitting Position: Inlet (Intake Manifold to Heater Valve)
Temperature Rating: -40°C to 125°C
Specifications Met: SAE J20R3 / SAE J20R4 Type EC (Class D-1 & Class D-2)
Application Notes: Water and coolant transfer use only. Not suitable for fuel, oil, or brake fluid applications.

Tick This part will fit the following Vehicles:

Holden Kingswood HT (5.0 Litre V8 307 OHV 16v):
  • RWD Sedan 4 Door [05/1969 to 07/1970] 157KW With Auto Transmission With: Inlet - Intake Manifold To Heater Valve
  • RWD Wagon 4 Door [05/1969 to 07/1970] 157KW With Auto Transmission With: Inlet - Intake Manifold To Heater Valve

Description

Mackay Automotive Engine Heater Hose Inlet for Holden HT Monaro 5.0L V8

Upgrade your Holden HT Monaro's heating system with the Mackay CH4377 Heater Hose, a premium direct OE replacement designed to keep your engine running smoothly and efficiently. Engineered in Australia to the highest ISO standards, this heater hose is built to withstand extreme temperatures and harsh conditions, ensuring reliable performance for years to come.

Key Features:

  • Perfect Fit: Designed specifically for the Holden HT Monaro 5.7L V8 (also suits HG 5.7L and HK 5.3L models) as the inlet hose from the intake manifold to the heater valve.
  • Premium Materials: Crafted from durable black EPDM rubber reinforced with an embedded Aramid/Rayon lockstitch for maximum strength and resistance.
  • Exceptional Durability: Rated to perform in temperatures ranging from -40°C to 125°C, resistant to heat, ozone, and electrochemical degradation (ECD).
  • Certified Quality: Meets rigorous SAE J20R3 and J20R4 Type EC standards (Class D-1 & D-2) assuring water and coolant transfer safety.
  • Trusted Australian Heritage: Mackay has been an iconic name in Australian automotive manufacturing for over 85 years, known for uncompromising quality and innovation.

Important Fitment Notice:

This heater hose is designed for water and coolant transfer only and is not suitable for use with fuel, oil, or brake fluid.

Why Choose Mackay?

With a legacy stretching back to supplying parts for the first Australian-made FX Holden in 1948, Mackay continues to deliver excellence. Manufactured in Melbourne, Australia, Mackay products combine decades of expertise with advanced technology for aftermarket and original equipment customers worldwide.

Restore your Holden HT Monaro’s heating system with confidence. Order the Mackay Engine Heater Hose Inlet today and experience Australian engineering excellence at its best!