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Baldwin Filters

Baldwin Filters B201-S HVAC control spin-on M20 x 1.5mm 3-3/16 in

SKU CH-1DN6-6N5DC

Spin-on oil filter with M20 x 1.5 mm thread and 23 micron rating for Ford and Mazda vehicles

  • ColorTransparent
  • Spin-on design enables quick filter changes
  • 23 micron rating captures fine contaminants
  • Integral gasket provides reliable sealing
  • M20 x 1.5mm thread fits Ford and Mazda applications
  • 3-3/16 inch height suits compact engine bays

Baldwin B201-S spin-on oil filter

The Baldwin Filters B201-S is a spin-on oil filter built for Ford and Mazda automotive and light-duty trucks. It uses an M20 x 1.5mm thread and a 23 micron rating to trap contaminants in the lubrication system. The transparent housing allows a quick visual check of the element condition. An integral gasket is included to simplify installation and sealing.

Replaces cartridge or worn spin-on filters

This unit upgrades from older cartridge-style housings or a tired spin-on canister that no longer seals properly. The jump is worth it when the service interval calls for a fresh 23 micron element and the M20 x 1.5mm thread matches the engine block. It restores full bypass-lube flow without adapting the mounting surface.

Limited to M20 x 1.5mm thread and 23 micron rating

The filter only fits applications specifying the M20 x 1.5mm thread pitch and the stated micron rating. Builders needing a different thread size, a finer or coarser element, or a non-spin-on design cannot use this part. The integral gasket suits the factory flange but does not adapt to other sealing faces.

Highlights

  • Spin-on design enables quick filter changes
  • 23 micron rating captures fine contaminants
  • Integral gasket provides reliable sealing
  • M20 x 1.5mm thread fits Ford and Mazda applications
  • 3-3/16 inch height suits compact engine bays

Specifications

BrandBALDWIN FILTERS
ColorTransparent

Questions about this item

What thread size does the Baldwin Filters B201-S spin-on filter require for mounting?

The filter mounts with an M20 x 1.5mm thread size that must match the engine block or filter head exactly.

How is the Baldwin Filters B201-S installed, and what step is often missed?

Spin the filter on by hand until the integral gasket contacts the base, then tighten the specified additional turn; skipping the gasket-contact step causes leaks.

When will the Baldwin Filters B201-S need replacement, and what indicates it?

Replace the filter at the vehicle manufacturer's recommended service interval or when the 23-micron media reaches its contaminant-holding limit.

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