Multiquip 68900143 Hose 20R4 28.58 x 35.0 IMB Radiator Lower - OEM Replacement Part

This lower radiator hose maintains critical coolant flow between the engine and radiator in Multiquip industrial power trowels, preventing overheating and ensuring reliable operation during concrete finishing applications. The 20R4-rated hose measures 28.58 inches in length with a 35.0mm diameter, specifically engineered to withstand the vibration, heat cycling, and demanding conditions of heavy-duty trowel equipment.

Constructed to OEM specifications, this lower radiator hose features reinforced rubber construction designed for resistance to coolant chemicals, temperature extremes, and mechanical stress. Regular inspection of radiator hoses is essential for preventive maintenance—cracking, bulging, soft spots, or coolant leaks indicate immediate replacement is needed to avoid costly engine damage from overheating.

Compatible with the following Multiquip power trowel models:

• HTXD6i
• STXD6i

Genuine Multiquip OEM part, sold by an authorized dealer.