Paccar 1843659PE - Coolant Filter Paccar

Features & Benefits

• Helpful during coolant flush cycles where residual debris can recirculate
• Works effectively with modern long-life coolant formulations
• Useful for mixed-duty fleets operating in wide seasonal temperature ranges
• Lessens deposits that can affect thermostat movement

Paccar Coolant Filter 

The Paccar Coolant Filter helps protect engine cooling passages from scale, metallic residue, and other particles that form as coolant ages. By filtering these contaminants out of circulation, the filter reduces the risk of abrasive wear on water pumps, thermostats, and seals. It also helps maintain more consistent coolant flow, which is essential for engines experiencing large swings in operating temperature. If your engine begins showing signs of coolant-side debris, the Paccar 1843659PE offers a straightforward way to restore balanced thermal control.

PACCAR 1843659PE Cross Reference

We have 2 alternatives for the 1843659PE by PACCAR:

• BALDWIN B5088
• DONALDSON DBC4785