Mackay Bottom Radiator Hose CH637 – Asia Parts Store
Mackay CH637 bottom radiator hose for engine cooling system replacement
Mackay Bottom Radiator Hose CH637 – Engine Cooling Replacement Hose
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Mackay Bottom Radiator Hose CH637 – Engine Cooling Replacement Hose

2 8
162438027064
In stock
Cooling System
A$34.25
PRODUCT OVERVIEW The Mackay Bottom Radiator Hose CH637 is a high-quality replacement hose designed for the...
A$34.25

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Mackay Bottom Radiator Hose CH637 – Engine Cooling Replacement Hose

PRODUCT OVERVIEW

The Mackay Bottom Radiator Hose CH637 is a high-quality replacement hose designed for the lower connection between the radiator and engine. It helps maintain correct coolant flow and stable engine operating temperatures.

KEY FEATURES

  • Part Number: CH637
  • Bottom (lower) radiator hose configuration
  • Engineered for effective coolant transfer and system reliability
  • Constructed to withstand heat, pressure, and common coolant types
  • Suitable as an aftermarket replacement for worn or leaking hoses

BENEFITS

  • Helps prevent overheating due to hose failure or coolant loss
  • Supports consistent engine cooling performance
  • Direct replacement design for straightforward installation

APPLICATION NOTES

  • Verify CH637 against your existing hose and any available fitment guide before purchase.
  • Professional installation is recommended to ensure correct routing and sealing.
  • Inspect clamps and other cooling system components and replace if worn.

Vehicle Compatibility

Make Model Year Submodel Variant Engine Notes
Holden Torana 1974 LJ Sedan 2.6 RWD Petrol 2.6L 6cyl 88kW GMH 161 (Red) 2640cc 88kW (Petrol)
Holden Torana 1973 LJ Sedan 2.6 RWD Petrol 2.6L 6cyl 88kW GMH 161 (Red) 2640cc 88kW (Petrol)
Holden Torana 1972 LC Sedan 2.3 RWD Petrol 2.3L 6cyl 71kW GMH 138 (Grey) 2262cc 71kW (Petrol)
Holden Torana 1972 LC Sedan 2.6 RWD Petrol 2.6L 6cyl 85kW GMH 161 (Red) 2640cc 85kW (Petrol)
Holden Torana 1972 LJ Sedan 2.6 RWD Petrol 2.6L 6cyl 88kW GMH 161 (Red) 2640cc 88kW (Petrol)
Holden Torana 1971 LC Sedan 2.3 RWD Petrol 2.3L 6cyl 71kW GMH 138 (Grey) 2262cc 71kW (Petrol)
Holden Torana 1971 LC Sedan 2.6 RWD Petrol 2.6L 6cyl 85kW GMH 161 (Red) 2640cc 85kW (Petrol)
Holden Torana 1970 LC Sedan 2.3 RWD Petrol 2.3L 6cyl 71kW GMH 138 (Grey) 2262cc 71kW (Petrol)
Holden Torana 1970 LC Sedan 2.6 RWD Petrol 2.6L 6cyl 85kW GMH 161 (Red) 2640cc 85kW (Petrol)
Holden Torana 1969 LC Sedan 2.3 RWD Petrol 2.3L 6cyl 71kW GMH 138 (Grey) 2262cc 71kW (Petrol)
Holden Torana 1969 LC Sedan 2.6 RWD Petrol 2.6L 6cyl 85kW GMH 161 (Red) 2640cc 85kW (Petrol)
Holden H Series 1968 HR Panel Van 2.6 RWD Petrol 2.6L 6cyl 81kW GMH 161 (Red) 2640cc 81kW (Petrol)
Holden H Series 1968 HR Panel Van 2.6 RWD Petrol 2.6L 6cyl 85kW GMH 161 (Red) 2640cc 85kW (Petrol)
Holden H Series 1968 HR Panel Van 3.0 RWD Petrol 3.0L 6cyl 94kW GMH 186 (Red) 3048cc 94kW (Petrol)
Holden H Series 1968 HR Panel Van 3.0 RWD Petrol 3.0L 6cyl 108kW GMH 186 (Red) 3048cc 108kW (Petrol)
Holden H Series 1968 HR Sedan 2.6 RWD Petrol 2.6L 6cyl 81kW GMH 161 (Red) 2640cc 81kW (Petrol)
Holden H Series 1968 HR Sedan 2.6 RWD Petrol 2.6L 6cyl 85kW GMH 161 (Red) 2640cc 85kW (Petrol)
Holden H Series 1968 HR Sedan 3.0 RWD Petrol 3.0L 6cyl 94kW GMH 186 (Red) 3048cc 94kW (Petrol)
Holden H Series 1968 HR Sedan 3.0 RWD Petrol 3.0L 6cyl 108kW GMH 186 (Red) 3048cc 108kW (Petrol)
Holden H Series 1968 HR Ute 2.6 RWD Petrol 2.6L 6cyl 81kW GMH 161 (Red) 2640cc 81kW (Petrol)
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