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Baldwin Filters

Baldwin Filters BT9558-MPG Hydraulic Filter Spin-On 8 Micron

SKU CH-A6AF-FRH7D

Spin-on hydraulic filter rated at 8 microns with integral gasket and post seal

  • TypeAutomotive Filters
  • 8 micron filtration protects hydraulic systems
  • Spin-on design allows quick filter changes
  • Integral G498-A gasket ensures leak-free sealing
  • 1 1/4-11 thread fits compatible hydraulic housings
  • Maximum Performance Glass media delivers consistent contaminant capture

Baldwin Filters BT9558-MPG Hydraulic Filter Spin-On

This Baldwin Filters BT9558-MPG is a spin-on hydraulic filter built for equipment that requires clean fluid power. It suits maintenance technicians and fleet operators who service hydraulic systems on mobile or stationary machinery. The cartridge threads directly onto the housing for straightforward replacement during scheduled service intervals.

8 Micron Maximum Performance Glass Media

The single specification that determines fit is the 8 micron rating delivered by Maximum Performance Glass media. This filtration grade captures fine contaminants that accelerate wear in pumps, valves and actuators. Verify that your system calls for this micron level before installation.

Sustained Contaminant Holding Under Pressure

Under continuous flow the glass media maintains its pore structure while accumulating particles across the full surface area. The integral post seal and G498-A gasket prevent bypass even when differential pressure rises during extended duty cycles. The filter keeps fluid clean for the entire service interval rather than only during initial start-up.

Highlights

  • 8 micron filtration protects hydraulic systems
  • Spin-on design allows quick filter changes
  • Integral G498-A gasket ensures leak-free sealing
  • 1 1/4-11 thread fits compatible hydraulic housings
  • Maximum Performance Glass media delivers consistent contaminant capture

Specifications

BrandBALDWIN FILTERS
TypeAutomotive Filters

Questions about this item

How does the 8 micron rating perform once the filter is installed in a hydraulic system?

The 8 micron glass media captures fine particles to protect pumps and valves from wear during operation.

What does the 1 1/4 In. -11 thread size cap in practice?

The 1 1/4 In. -11 threads limit fitment to heads with the same pitch and diameter.

What clearance does the 4-21/32 in outside diameter and 8-3/32 in height need to fit or mount?

Allow at least 4-21/32 in diameter and 8-3/32 in height plus wrench room for spin-on installation.

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