Multiquip Y0269303200 Coolant Hose - OEM Replacement Part

This coolant hose maintains proper coolant circulation in Multiquip Super Silent generator systems, ensuring optimal engine temperature regulation and preventing overheating during operation. Critical for generators equipped with Tier 4 Final diesel engines that rely on precise thermal management for DEF system operation and emissions compliance.

Proper coolant system integrity is especially important in DCA-series Super Silent generators, as coolant temperature directly affects Diesel Exhaust Fluid (DEF) performance. Engine shutdowns can occur when DEF temperatures reach or exceed 150°F (65°C), making reliable coolant flow essential for continuous operation. This OEM hose is engineered to Multiquip's exact specifications for durability, heat resistance, and proper fit within the tight confines of sound-attenuated enclosures.

Compatible with the following Multiquip Super Silent generator models:

• DCA150SSJU4F2
• DCA180SSJU4F
• DCA220SSJU4F2
• DCA220SSJU4F3

Inspect coolant hoses regularly for cracks, softening, or leaks as part of routine maintenance intervals. Replace at first sign of deterioration to prevent costly downtime and engine damage.

Genuine Multiquip OEM part, sold by an authorized dealer.