Multiquip Y0379602350 Coolant Hose - OEM Replacement Part

This coolant hose maintains proper fluid circulation in the engine cooling system of Multiquip Super Silent diesel generators, preventing overheating and ensuring reliable operation in demanding job site conditions. Coolant system integrity is especially critical in DEF-equipped Tier 4 Final generator models, where elevated operating temperatures can lead to engine shutdowns if DEF fluid temperatures reach or exceed 150°F (65°C). A compromised coolant hose can contribute to insufficient heat dissipation, potentially triggering the temperature-related shutdowns documented in Multiquip service bulletins for these generator platforms.

This genuine OEM coolant hose is engineered to meet Multiquip's specifications for temperature resistance, pressure tolerance, and fitment precision. Regular inspection of coolant system hoses should be part of your preventive maintenance routine, with replacement recommended at any sign of cracking, swelling, soft spots, or leakage.

Compatible with the following Multiquip Super Silent generator models:

• DCA150SSJU4F2
• DCA180SSJU4F
• DCA220SSJU4F2
• DCA220SSJU4F3

Genuine Multiquip OEM part, sold by an authorized dealer.