Mack MRU Sanitation Truck Radiator | 1003694

Keep your Mack MRU sanitation truck operating at peak performance with this heavy-duty aftermarket radiator. Designed to meet OEM standards, it’s a direct-fit replacement for commonly used Mack radiators, including OEM part 1003694. Perfect for refuse, garbage, and sanitation trucks from model years 2007–2010, this radiator delivers durability, efficiency, and long-lasting performance.

Built with a high-efficiency aluminum core and a PTO (power take-off) opening, it ensures reliable cooling under the toughest conditions. The rugged construction supports consistent heat transfer and is ideal for demanding fleet applications.

Backed by a 2-year warranty, this radiator offers peace of mind and reduced downtime for fleet operators and independent truck owners alike. Whether you're managing one vehicle or an entire fleet, this radiator provides OEM-level performance at a better value.

Choose a radiator that keeps your Mack MRU truck cool, efficient, and on the road longer.