Cooling System Bypass Hose for David Brown 880 990 Tractors SKU: QT1562

When your bypass hose develops cracks or starts leaking coolant, hot spots form during engine warm-up and proper coolant circulation breaks down. This bypass hose restores the cooling system circulation your David Brown 880 or 990 needs to prevent overheating and maintain consistent engine temperatures.

Why Proper Circulation Matters

• Ensures proper coolant flow during initial warm-up before thermostat opens
• Prevents hot spots and uneven engine heating that can damage cylinder heads
• Maintains cooling system pressure and circulation for reliable operation
• Quality rubber construction resists cracking from heat cycles and vibration

These dependable tractors handle everything from loader work to field cultivation, and reliable cooling keeps them running when the workload gets heavy. With decades of experience helping farmers keep their equipment running, S&H Parts has the cooling system components your David Brown needs.