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| Burst Pressure | 23 bar (334 PSI) |
| Element Collapse pressure | 5 bar (73 PSI) |
| Filtration Media | Impregnated Paper 25 µm |
| Media type | Impregnated Paper |
| Filtration Rating | 25 µm |
| Total Height | 172 mm (6 25/32") |
| Thread | UN 1.1/2 inch Female Bottom 16 |
| Type | UN |
| Thread Size | 1.1/2 inch |
| Orientation | Female |
| Position | Bottom |
| Working Pressure | 20 bar (290 PSI) |
| Outer Diameter | 137 mm (5 13/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Fai Filtri | CSP-300-6-0-P25-A |
| Mahle | 70541527 |
| Mahle | HC27 |
| Mahle | PER176MIC25 |
| Mahle | PX33132MIC25 |
| Oxfil | OF.8770 |
| Purolator | HC27 |
| Spare Part Mart | SPM-OIL-1370 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-OIL-1370.
Continuous Heavy-Duty Operation
In round-the-clock machinery where downtime is costly, this filter ensures oil remains free from abrasive particles. The 25 µm media consistently traps soot and metal fines, helping extend service intervals and protecting bearings and hydraulic components under constant load.
High-Pressure Lubrication Systems
With a working pressure of 20 bar and a burst rating of 23 bar, this filter holds up in high-pressure circuits. It prevents media collapse and bypass, maintaining full flow even during cold starts or peak demands, so critical clearances stay lubricated without interruption.
Dusty and Contaminated Sites
Operating in environments with airborne dust or process particulates puts extra strain on oil systems. The impregnated paper effectively captures fine debris, preventing accelerated ring and liner wear. Using this filter as part of a regular maintenance schedule safeguards engine longevity in harsh conditions.
Consolidated Maintenance Programs
Because this filter directly replaces multiple branded elements, it simplifies inventory management for fleets or plants with mixed equipment. Keeping one stock item that fits various machines reduces shelf space, minimises ordering complexity, and speeds up routine servicing.
It is a direct replacement for filters from Fai Filtri, Mahle, Oxfil, and Purolator. Verify that your existing element matches the UN 1.1/2 inch female bottom thread, 137 mm outer diameter, and 172 mm total height to confirm fitment.
The filter uses impregnated paper media with a nominal rating of 25 µm. This level of filtration is effective at removing particles that cause wear in engine and hydraulic oil circuits, while maintaining adequate oil flow.
The canister has an outer diameter of 137 mm and an overall height of 172 mm. The thread is a UN 1.1/2 inch female type, located at the bottom of the filter. Always check your housing for compatibility before ordering.
No, this filter is an aftermarket component built to match OEM specifications. It provides the same fit and performance as the branded originals but is not manufactured or endorsed by those brands. This makes it a cost-effective alternative.
Installation follows the standard procedure for a spin-on or cartridge-style filter (depending on your housing design). Clean the mounting surface, lubricate the new gasket with fresh oil, and tighten by hand until the gasket contacts, then turn an additional three-quarters to one full turn. Always consult your equipment manual for the specific torque value.
We provide a 30-day money-back guarantee and a price-beat guarantee on this product. All orders are despatched with worldwide shipping and tracking, so you can monitor your delivery’s progress. Terms apply, and you can contact support for full details.
