Water Filter A4722030155 for Freightliner, Western Star & Mercedes-Benz Heavy Trucks
Heavy duty water filter compatible with Freightliner, Western Star and Mercedes-Benz heavy trucks. Cross reference A4722030155, A4722030255, E510WFD189, 24155, P5092, WF2187, CR11262, P551008, LW4076XL. OEM grade coolant filter for engine cooling system protection, direct aftermarket replacement and fleet wholesale supply.
Description
This A4722030155 water filter is a heavy-duty engine coolant filter engineered as a direct replacement for the OEM A4722030155, used across Freightliner, Western Star, and Mercedes-Benz heavy-duty trucks. It’s designed to remove rust, scale, sediment, and fine impurities from the engine cooling system, helping protect the radiator, water pump, and cylinder liner from corrosion and wear.
Product Overview
The A4722030155 water filter uses high-efficiency composite cellulose filter media to stabilize coolant quality and prevent corrosion and pipeline blockage within the cooling system. As explained in this overview of coolant filter function, unfiltered rust, scale, and sediment circulating through a cooling system can restrict narrow coolant passages, accelerate corrosion, and wear down water pump components over time. It’s built with a spin-on sealed structure and a pressure-resistant, thickened metal shell to withstand cooling system pressure fluctuations and driving vibration, along with a high-temperature-resistant rubber gasket designed to resist leakage and aging. Each unit is dimensionally verified against OEM measurements and tested before shipment — not just matched by part number.
Fits the Following Truck Models & Engines
| Brand | Models |
|---|---|
| Freightliner | Cascadia, Coronado, 122SD, M2 Series, Century Class |
| Western Star | 4700, 4900, 5700, 6900 series |
| Mercedes-Benz | Actros, Axor, Arocs, Antos |
| Engines | Mercedes-Benz OM471, OM472, OM501, OM502; Detroit Diesel DD13, DD15, DD16 |
Always confirm your truck’s specific engine configuration and serial number range against the OEM cross-reference before ordering, especially for bulk purchases.
OEM Cross-Reference Numbers
| Brand | Number |
|---|---|
| OEM | A4722030155, A4722030255 |
| WIX | 24155, WF2187 |
| Donaldson | P5092, P551008 |
| Fleetguard | E510WFD189 |
| Baldwin | CR11262 |
| Luber-finer | LW4076XL |
Key Features
- High-efficiency composite cellulose media, designed to remove rust, scale, sediment, and fine impurities from coolant
- Pressure-resistant, thickened metal shell, built to withstand cooling system pressure fluctuations and vibration
- High-temperature-resistant rubber gasket, designed to resist leakage and aging under long-term under-hood conditions
- Wide operating range: -40°C to 130°C, suited to long-haul and extreme-climate operation
- Consistent batch quality control, with raw material and pre-shipment testing on every production run
Specifications
| Spec | Detail |
|---|---|
| Filter Type | Heavy-duty spin-on engine coolant/water filter |
| Filter Media | High-efficiency composite cellulose |
| Sealing | High-temperature-resistant rubber gasket |
| Operating Temperature | -40°C to 130°C |
| Application | Freightliner, Western Star, and Mercedes-Benz heavy trucks (DD13/DD15/DD16, OM471/OM472/OM501/OM502) |
| Packaging Options | Standard retail box, bulk carton, or private-label packaging available |
Why Source This Water Filter from IXIN Filter
We manufacture this A4722030155 water filter in our own production facility, with quality control checkpoints from raw material inspection through final pre-shipment testing. If you’re sourcing for a distribution business, truck parts retailer, or fleet, we can provide:
- Sample units for independent testing before a bulk order
- Documentation on OEM cross-reference verification
- Flexible MOQ and private-label packaging options
- Consistent batch-to-batch quality for repeat orders
Frequently Asked Questions
What does a coolant/water filter actually do? It removes rust, scale, sediment, and fine particles that accumulate in the engine’s cooling system over time, helping prevent radiator blockage, water pump wear, and internal corrosion that can shorten the life of cooling system components.
What trucks use the A4722030155 water filter? It’s used across Freightliner (Cascadia, Coronado, 122SD, M2, Century Class), Western Star (4700-6900 series), and Mercedes-Benz (Actros, Axor, Arocs, Antos) heavy trucks equipped with Detroit Diesel DD13/DD15/DD16 or Mercedes-Benz OM471/OM472/OM501/OM502 engines.
Is the A4722030155 the same as the A4722030255? Yes, these are closely related and commonly cross-referenced together for the same coolant filter specification. Confirm the exact number matching your truck’s parts documentation before bulk ordering.
Do you offer samples before a bulk order? Yes. We recommend requesting a sample for independent testing before committing to a bulk order, especially for first-time buyers.
Ready to order or request a sample? Contact IXIN Filter for pricing, MOQ, and lead time on the A4722030155 water filter.
