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Baldwin BT8504 spin-on transmission filter, silver metal canister with threaded base

Baldwin Filters

Baldwin Filters BT8504 Transmission Filter 18 micron 1 1/8-16 thread

SKU CH-N8VZ-1Q82F

Spin-on transmission filter rated at 18 microns with 1 1/8-16 thread for Ford and New Holland tractors

  • 18-micron filtration protects transmission components
  • 1 1/8-16 thread size matches Ford and New Holland tractors
  • 8 psid bypass valve maintains flow under pressure
  • Integral G381-A gasket seals without extra parts
  • Spin-on design simplifies filter changes

Transmission filter for Ford

The Baldwin BT8504 is a spin-on transmission fluid filter built for Ford and New Holland tractor applications. It uses an 18 micron rating and a 1 1/8-16 thread size for direct fitment on compatible equipment.

Integral gasket and bypass valve simplify service

The filter includes a G381-A integral gasket so no separate seal is required during installation. An 8 psid bypass valve maintains fluid flow if the element becomes restricted, protecting the transmission from pressure spikes.

Verify thread size and micron rating before ordering

Confirm that your tractor specifies a 1 1/8-16 thread and an 18 micron filter to ensure proper sealing and filtration. This unit is not suited for transmissions requiring a different thread pitch or micron specification.

Highlights

  • 18-micron filtration protects transmission components
  • 1 1/8-16 thread size matches Ford and New Holland tractors
  • 8 psid bypass valve maintains flow under pressure
  • Integral G381-A gasket seals without extra parts
  • Spin-on design simplifies filter changes

Specifications

BrandBALDWIN FILTERS

Questions about this item

How often should the BT8504 transmission filter be replaced on a Ford or New Holland tractor?

Replace the BT8504 spin-on filter at the tractor manufacturer's recommended service interval; the 18-micron element and 8 psid bypass valve are designed for that cycle.

What pressure limit triggers the bypass valve on the BT8504 during heavy hydraulic loads?

The integral bypass valve opens at 8 psid, allowing fluid flow if the 18-micron media becomes restricted under sustained high-demand operation.

Does the BT8504 run hotter or create extra hydraulic noise during all-day tractor work?

The filter adds no measurable heat or noise; it simply cleans fluid through the 18-micron media and 8 psid bypass while the transmission generates its own temperature and sound.

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