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| Filtration Media | Wire Mesh 25 µm |
| Media type | Wire Mesh |
| Filtration Rating | 25 µm |
| Total Height | 210 mm (8 9/32") |
| Bypass Valve Opening Pressure | 1.75 bar (25 PSI) |
| Outer Diameter | 99 mm (3 29/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Fai Filtri | F-18-M25-M |
| Filtrec | R140T25B |
| HiFi Filter | SH 63405 |
| Mahle | 852368DRG25 |
| MP Filtri | F18M25 |
| Oxfil | OF.8904 |
| Purolator | R041EAR203N1 |
| SF Filter | F18M25 |
| SF Filter | HY 18779 |
| SF Filter | MF 180-1-M25N |
| Sofima (UFI) | CRE50RT1 |
| Sofima (UFI) | CRE50RV1 |
| Sofima (UFI) | ERA41NMD |
| Sofima (UFI) | RE50RT1 |
| Sofima (UFI) | RE50RV1 |
| Spare Part Mart | SPM-OIL-1428 |
| UFI | ERA41NMD |
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-1428.
High-Pressure Hydraulic Circuits
For systems operating under continuous high pressure, the 25-micron wire mesh delivers consistent dirt-holding capacity. The bypass valve ensures oil flow is never interrupted, even with heavy contamination loading, preventing pump damage.
Dusty Industrial Environments
In facilities with airborne particulates, this filter captures abrasive particles that can score hydraulic cylinders and valves. Its wire mesh construction resists collapse under high differential pressures common in dirty conditions.
Consolidated Maintenance Stock
Because this unit replaces filters from over ten major brands, maintenance teams can reduce inventory complexity. A single this filter covers multiple machines, simplifying procurement and reducing shelf space.
Cold-Weather Equipment Start-Up
During low-temperature start-ups when oil viscosity is high, the 1.75-bar bypass valve diverts unfiltered oil around the blocked media. This ensures critical components receive immediate lubrication while the filter warms up.
This filter is a direct replacement for oil filters from Fai Filtri, Filtrec, HiFi Filter, MP Filtri, Mahle, Oxfil, Purolator, SF Filter, SF Filter, SF Filter, Sofima (UFI) and UFI. It fits any equipment that uses those branded filters, covering a broad range of hydraulic and industrial lubrication systems. Always cross-check the dimensions (99 mm outer diameter, 210 mm height) with your current filter to confirm fitment.
This filter uses a 25-micron absolute wire mesh media. This media is designed to capture hard particles that cause wear in pumps, valves and bearings, while providing low flow resistance and high dirt-holding capacity for extended service intervals.
The filter body measures 99 mm in outer diameter and 210 mm in total height. While the thread size is not listed here, it replicates the thread and seal configuration of the original filters it replaces. Refer to the specifications table on the product page for detailed dimensional drawings, and contact our support team if you need help confirming thread compatibility.
No, this is an aftermarket filter manufactured to match the form, fit and function of the branded filters listed. It delivers equivalent filtration performance and durability at a lower cost than genuine parts, without compromising protection for your equipment. All critical specifications, including the bypass valve setting, are built to OEM tolerances.
Installation follows standard oil filter replacement procedures: before spin-on, lubricate the seal with clean oil and hand-tighten the filter until the gasket contacts the mounting surface, then tighten an additional three-quarters of a turn. Always check for leaks after start-up and top up the system with fresh oil as needed. Dispose of the old filter responsibly.
We offer worldwide shipping with tracking on all orders. Your purchase is covered by a 30-day money-back guarantee. If you find a lower price elsewhere, we also provide a price-beat guarantee to ensure you get the best value.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

