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Holden >> H Series >> HR >> 2.6 Litre 6 Cyl 161 LC (Red) OHV 12v >> 04/1966 - 02/1968 4 Door Sedan >> Mackay Radiator Hose Lower fits Holden HD HR Series 6-Cylinder

Mackay Radiator Hose Lower fits Holden HD HR Series 6-Cylinder Fits Holden H Series HR Sedan [04/1966 to 02/1968] (2.6L 161 LC (Red) 6 Cyl OHV CARB)

Part
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Mackay Radiator Hose Lower fits Holden HD HR Series 6-Cylinder

Fitment Information:

Position: Lower

$14.60

Specifications
Product Type: Radiator Hose
Placement on Vehicle: Lower / Bottom
Material: EPDM Rubber (with Aramid/Rayon lockstitch reinforcement)
Vehicle Application: Holden HD, HR Series (1965–1968)
Specifications Met: SAE J20R4 Type EC (Class D-1 and Class D-2)
Resistant Properties: Heat Resistant, Ozone Resistant, Electrochemical Degradation (ECD) Resistant
Fluid Compatibility: Water and Coolant only (Not for Fuel/Oil)

Tick This part will fit the following Vehicles:

Holden H Series HR (2.6 Litre 6 Cyl 161 LC (Red) OHV 12v):
  • RWD Sedan 4 Door [04/1966 to 02/1968] 81KW With Auto or Manual Transmission
  • RWD Ute/Single Cab 2 Door [04/1966 to 02/1968] 81KW With Auto or Manual Transmission
  • RWD Wagon 4 Door [04/1966 to 02/1968] 81KW With Auto or Manual Transmission
  • RWD Panel Van 2 Door [04/1966 to 02/1968] 81KW With Auto or Manual Transmission
  • RWD Sedan 4 Door [04/1966 to 02/1968] 81KW With Auto or Manual Transmission
  • RWD Wagon 4 Door [04/1966 to 02/1968] 81KW With Auto or Manual Transmission

Description

Mackay Radiator Lower Hose – Perfect Fit for Holden HD & HR Series 6-Cylinder

Maintain optimal cooling system performance in your classic Holden HD and HR 6-cylinder models with the Mackay CH637 Lower Radiator Hose. Proudly manufactured in Australia, this premium-quality radiator hose is designed as a direct OE replacement, offering exceptional reliability and durability.

Key Features:

  • Premium EPDM Rubber Construction: Engineered from high-grade EPDM rubber, the hose provides superior resistance against heat, ozone, and water, ensuring long-lasting performance in demanding engine conditions.
  • Advanced Reinforcement: Featuring an embedded Aramid/Rayon lockstitch structure, this hose excels in strength and flexibility while preventing premature wear and failure.
  • Electrochemical Degradation Resistant: Specially formulated to resist electrochemical degradation (ECD), safeguarding against splitting and extending hose life.
  • OE Quality Compliance: Built to exceed stringent SAE J20R4 radiator hose standards (Type EC, Class D-1 & D-2), guaranteeing a perfect fit and performance you can trust.
  • Ideal for Classic Holden Vehicles: Specifically designed for the lower radiator hose position on Holden Torana LC (3.0L), Torana LJ (3.3L), and Ute HD models (2.5L & 2.9L) produced between 1965 and 1968.

Important Fitment Information:

  • Compatible with:
  • Holden Torana LC 3.0L (Lower position)
  • Holden Torana LJ 3.3L (Lower position)
  • Holden Ute HD 2.5L (02/1965 to 04/1966, Lower position)
  • Holden Ute HD 2.9L (02/1965 to 04/1966, Lower position)
  • Not Compatible With:
  • Holden Ute 50 2.2L

Usage Note: Designed exclusively for water and coolant transfer; not suitable for fuel or oil applications.

Why Choose Mackay?

With over 85 years of Australian automotive manufacturing excellence, Mackay is renowned for uncompromising quality and engineering innovation. As a trusted supplier to both Original Equipment and Aftermarket sectors, Mackay products embody reliability—and this radiator hose continues that proud tradition by maintaining your classic Holden’s cooling system integrity.

Invest in trusted performance for your classic Holden—order your Mackay Radiator Lower Hose today and give your vehicle the quality it deserves!