Multiquip ED0090002390S Radiator Cap Set Up - OEM Replacement Part

The radiator cap set up maintains proper cooling system pressure in Multiquip light tower engines, ensuring optimal coolant circulation and preventing overheating during extended operation. This critical cooling system component is essential for the Tier 4 Kohler 3-cylinder, water-cooled diesel engines that power the LT6K series light towers.

Engineered for light towers operating in demanding conditions—from construction sites to emergency applications—this OEM radiator cap assembly ensures reliable pressure regulation in the cooling system. The Kohler engines in these models feature automatic shutdowns for high coolant temperature, making a properly functioning radiator cap essential for preventing costly downtime. With fuel tanks providing 64-72.5 hours of runtime at 3/4 load, maintaining cooling system integrity is critical for uninterrupted operation of the 6,000-watt generator and four 1,000-watt metal halide lamps.

Compatible with the following Multiquip light tower models:

• LT6K
• LT6K5
• LT6KV

Genuine Multiquip OEM part, sold by an authorized dealer.