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Fairchild MAR1003 Marine Circulating Pump Water Hose for MerCruiser Engines

Manufacturer

Fairchild

<p>Fairchild manufacturers belt weatherstrips, window channels, door seals, vent window seals, and window seals.&nbsp;Seals and weatherstripping are essential to preventing, noise, dust, water and other natural elements from entering vehicles. They often differ in the specific type of rubber they&rsquo;re made out of, how they&rsquo;re attached to the vehicle and where they fit.</p>

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Part Number

MAR1003
9 reviews
03/12/2036 2:01 AM
Sale Price

$27.36

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Fairchild MAR1003 is a precision-molded marine water hose designed as a direct replacement for MerCruiser circulating pump applications. This OEM-quality hose ensures reliable coolant circulation in marine engine cooling systems.

Key Specifications:

  • Length: 755mm (29.7 inches)
  • Inner Diameter: 32mm (1.26 inches)
  • Molded rubber construction for precise fitment
  • Marine-grade materials resistant to heat, saltwater, and engine chemicals

Engine Compatibility:

  • MerCruiser 8.3L engines
  • MerCruiser 32.0L engines
  • MerCruiser 32.7L engines

This circulating pump hose is a critical component of the engine's closed cooling system, maintaining proper coolant flow between the circulating water pump and other cooling system components. The molded design ensures a leak-free connection and eliminates the need for trimming or adjustment during installation.

OEM Cross-Reference Numbers: 8600891, 32-8600891

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