Coolant Filter With Filter Base Replacement For Freightliner M2 112 114SD 106 108SD And Peterbilt Trucks Heavy Duty 337 365 567 348 320 For Cummins ISL ISC ISB ISX 24071 BW5071 WF2073 4355142

Freightliner Peterbilt Coolant Filter Base - Single Pack
✔️ Coolant filter base for Freightliner M2 and Peterbilt

This heavy-duty coolant filter base replaces aging units in Freightliner M2 series and Peterbilt trucks. It keeps the cooling system clean and helps protect critical passages, supporting stable engine temperatures in tough conditions.

✅ Fitment covers Freightliner M2 112, M2 106, 108SD, 114SD and Peterbilt 337, 365, 567, 348, 320
✅ Replacement part numbers include 24071, BW5071, 3100304, WF2073, 204163S, 4355142, 435-5142, P554685, WF2071
✅ Robust construction for long-lasting use in harsh environments
✅ Improves engine cooling performance by maintaining coolant flow
✅ Easy installation with standardized base design for fast maintenance

💡 What is a coolant filter base used for in heavy-duty truck cooling systems?

It acts as the replaceable filtration interface that keeps the cooling loop clean and protects the engine from contaminants.

- Handy for quick maintenance across Freightliner M2 and Peterbilt fleets - Improves reliability by maintaining proper coolant temperature and flow - Works with compatible part numbers and filter bases for easy swaps