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Transparent oil filter base, three inch length

Baldwin Filters

Baldwin Filters OB40080 HVAC Control, 3" Length

SKU CH-AKKV-WSM1E

Oil filter base with a three-inch length for secure HVAC system installation

  • Product colorTransparent
  • 3" length fits standard oil filter bases
  • Transparent housing allows visual inspection of filter condition
  • New Baldwin Filters unit ensures reliable OE-quality sealing
  • California Prop 65 notice flags cancer-risk chemical
  • California Prop 65 notice flags reproductive-harm chemical

Baldwin Filters OB40080 HVAC Control

This Baldwin Filters OB40080 is an oil filter base designed for automotive HVAC systems. It measures three inches in length and features a transparent colour. The component is supplied new and serves as a direct replacement part for compatible vehicle applications.

Suitable for mechanics and DIY repair

This part suits technicians replacing a worn oil filter base on supported vehicles. Buyers needing a different thread size, port configuration or overall length should verify specifications before ordering. The product carries a California Proposition 65 warning for chemicals known to cause cancer and reproductive harm.

Capacity and fitment limits

The three-inch length determines the installation envelope and filter compatibility. It handles standard oil flow rates for the intended vehicle platforms. Systems requiring a longer or shorter base, or a different mounting pattern, will not accept this unit without modification.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $41.99
Typical for this category: the median of 1,762 items is $45.99.

Specifications

Product
Brand nameBALDWIN FILTERS
Product colorTransparent

Questions about this item

What thread size must my engine block have to accept the 3" length Baldwin Filters OB40080 oil filter base?

The base installs on a 3" length mounting surface; verify your engine block uses the matching thread pitch before fitting.

Will the transparent housing of the OB40080 base let me see the filter element when paired with an older spin-on cartridge?

Yes, the transparent body allows visual inspection of the installed cartridge without removal.

How can I confirm the OB40080 base is sealing correctly after installation?

Pressurise the system and check the transparent housing and gasket area for any oil weep or pressure drop.

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