We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Transparent spin-on oil filter with threaded base

Baldwin Filters

Baldwin Filters B329 HVAC control

SKU CH-GSN9-1XW3A

Spin-on oil filter with a 12 micron rating and a 20 psid bypass valve for Chrysler, Ford and Mazda vehicles

  • Product colorTransparent
  • 12-micron filtration traps fine contaminants
  • 20 psid bypass valve maintains flow under pressure
  • Anti-drainback valve prevents dry starts
  • M22 x 1.50 thread fits Chrysler, Ford, Mazda applications
  • Spin-on design allows quick, tool-free replacement

Product identity

The Baldwin Filters B329 is a spin-on oil filter designed for Chrysler, Ford and Mazda automotive applications including light-duty trucks and vans. It uses an M22 by 1.50 thread for direct fitment.

Filtration performance

A 12 micron rating captures fine contaminants while a 20 psid bypass valve maintains flow during cold starts or heavy loading. An anti-drainback valve prevents dry starts by retaining oil in the filter after shutdown.

Vehicle fitment

Suited for owners and technicians servicing the listed makes with the correct thread size. Not intended for engines requiring a different thread pitch, a different bypass setting or a cartridge-style housing.

How it compares

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

Price $7.99
Cheaper than about 92% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameBALDWIN FILTERS
Product colorTransparent

Questions about this item

How often should the B329 spin-on oil filter be replaced?

Replace the filter at every engine oil change interval recommended by the vehicle manufacturer.

What is the bypass valve pressure setting that limits filtration under sustained use?

The integrated bypass valve opens at 20 psid to maintain oil flow if the filter becomes restricted.

Does the anti-drainback valve prevent dry-start noise after the engine sits overnight?

Yes, the anti-drainback valve keeps oil in the filter so pressure builds faster on cold starts.

More in Heating & Cooling Controllers

Similar items