Fairchild MAR1012 Marine Cooling System Hose for GM V-8 Engines

The Fairchild MAR1012 is a marine-grade cooling system hose designed specifically for MCM (MerCruiser) GM V-8 engines, including 305, 350, and 454 cubic inch displacement models. This OEM-quality replacement hose ensures reliable coolant flow and durability in harsh marine environments.

Key Specifications:

• Length: 820mm (approximately 32.3 inches)
• Inner Diameter: 31.5mm (approximately 1.24 inches)
• Application: MerCruiser GM V-8 engines (305, 350, 454 CID)
• Marine-grade construction for saltwater and freshwater use
• Direct replacement for OEM part numbers

Cross-Reference Numbers: 96246, 32-96246

This marine hose is engineered to withstand the demanding conditions of marine cooling systems, including resistance to heat, oil, and corrosion. The precision fit ensures proper coolant circulation and helps maintain optimal engine operating temperatures.