Grasshopper Part #101057
Name: Lower Radiator Hose
Type: OEM Cooling System Hose
Description & Function
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This component is the lower radiator hose used on certain Grasshopper mower models.
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It carries the cooled coolant from the radiator back to the engine or coolant pump, completing the circulation loop in the cooling system.
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Although it handles “lower temperature” coolant compared to the upper hose, it is still subject to vibration, movement, abrasion, and must maintain proper fit and seal to prevent leaks and overheating.
Key Features
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OEM-specified hose designed to match Grasshopper dimensions: correct hose ID, length, bends, and end fittings.
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Made from coolant-resistant rubber that can handle heat, pressure, and commercial-mower vibrations.
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Durable construction to avoid swelling, cracking, or collapsing during use.
Service / Sales Notes
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Replace if the hose shows signs of wear like soft spots, cracks, leaking clamps, or surface swelling.
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Always double-check both end connections and the routing path when installing a new one.