Multiquip 21058 Oil Trans Cooler MF-30-2-4A 13" Dia - OEM Replacement Part

The oil transmission cooler maintains optimal hydraulic fluid temperatures in power trowel drive systems, preventing overheating during extended finishing operations. This 13-inch diameter MF-30-2-4A cooler is critical for protecting hydraulic components in diesel-powered ride-on trowels operating under heavy loads.

Designed for Multiquip's turbocharged diesel trowel series, this cooler works in conjunction with the hydraulic system that uses Parker Duraclean ISO 46 hydraulic oil. These professional-grade trowels operate at rotor speeds up to 160 RPM with blade tip speeds reaching 1,924 ft./min., generating significant heat in the transmission system. The cooler ensures consistent hydraulic performance across the 92-inch path width during high-demand concrete finishing applications.

Compatible with the following Multiquip power trowel models:

• HTXD6i
• STX55J6
• STXD6i

Essential for maintaining hydraulic system integrity on these heavy-duty ride-on trowels equipped with Yanmar 4TNV84T turbocharged diesel engines. Genuine Multiquip OEM part, sold by an authorized dealer.