Keep your Kenworth T600's transmission cool and running smoothly with reliable, heavy-duty transmission coolers. Designed by trusted brands like BESTfit and Eaton Fuller, these coolers handle up to 200 PSI and 300-degree temps with compact, space-saving designs. Whether you're replacing a cooler or upgrading your system, these durable, efficient parts help reduce wear and extend your transmission's life. Invest in quality and keep your T600 performing at its best!