Coolant Filter With Base For Cummins B6.7 And ISL9 Engines Replacement P554685 WF2077 Cross Reference To Fleetguard John Deere Donaldson Three Eighths Inch NPT Spin On Head Fits Freightliner International Ford Peterbilt Kenworth Mack Trucks

Engine coolant filter base for Cummins B6.7 & ISL9 Engines
✔️ Spin-on head, 3/8 in NPT port, non-chemical coolant filter, single pack

This coolant filter base is a direct, ready-to-install replacement intended for Cummins B6.7 and ISL9 engines, commonly used on heavy-duty trucks. It provides reliable filtration in the cooling system across fleets that run Freightliner, International, Ford, Peterbilt, Kenworth, and Mack trucks.

✅ Cross-reference OE: KW2011 8853260644 57499162 23524403 3827423 3076PR3383
✅ Compatible with Freightliner/International/Ford/Peterbilt/Kenworth/Mack Trucks
✅ Non-chemical water filter for safe, maintenance-friendly cooling system
✅ Spin-on head with 3/8" NPT port and 11/16-16 UN-2B thread
✅ Manufactured to OEM standards and factory-tested

💡 What is a coolant filter base used for?

- Handy for keeping the engine cooling circuit clean by removing debris from coolant - Makes replacement easy with a spin-on head and standard 3/8 in NPT port - Cross-referenced with multiple OE numbers for compatibility with Fleetguard, John Deere and Donaldson lines - A solid fit for heavy-duty trucks including Freightliner, International, Ford, Peterbilt, Kenworth, Mack