

Titan part 0533524 is a replacement filter body for the AirCoat 423 airless sprayer. The filter body houses the fluid filter, which traps debris before it reaches the spray tip. Replace a cracked, worn, or leaking filter body to restore proper filtration, prevent material bypass, and maintain consistent spray quality on compatible AirCoat units.
| Part Number | 0533524 |
|---|---|
| Part Description | Filter Body |
| Brand | Titan |
| Fits |
|
| Condition | New |
The Titan 0533524 Filter Body is a replacement housing that contains the fluid filter on the AirCoat 423 airless sprayer. It seals the filter element within the fluid path, ensuring that paint passes through the screen before reaching the spray tip. A properly functioning filter body prevents debris from bypassing the filter, protecting the tip and internal components from clogging and wear.
Over time, the filter body can crack, warp, or develop leaks at the seal surfaces. A damaged filter body allows unfiltered paint to reach the tip, causing clogs, uneven spray patterns, or tip wear. Replacing a worn filter body with a genuine Titan 0533524 restores proper filtration, prevents material bypass, and maintains consistent spray quality.
| Houses filter element | Secures the mesh screen in the fluid path |
|---|---|
| Prevents bypass | Seals the filter to force all paint through the screen |
| Protects tip & pump | Catches debris before it causes clogs or wear |
| Cracks or damage | Visible cracks in the housing or stripped threads |
|---|---|
| Leaks | Paint weeping from the filter body area |
| Warped sealing surface | Filter won’t seal properly, even with new O‑ring |
| Frequent clogs | Debris bypass indicates body may be cracked internally |
Titan part 0533524 is compatible with the following airless sprayer. Always confirm fitment using the correct parts diagram for your exact model.
| Brand / Model | Component |
|---|---|
| AirCoat 423 | Filter body |
When replacing the filter body, inspect the filter element and seals.
Replace the mesh filter element at the same time to ensure full filtration.
The sealing ring between the filter body and sprayer should be replaced if flattened or cracked.
If debris bypassed a damaged filter body, inspect the tip for clogs or wear.