Filters
Diesel Filters
Wix Filters - Oil
Wix Filters - Fuel
Wix Filters - Air
Wix Filters - Cabin Air
Wix Filters - Coolant
Wix Filters - Bases
Fram Filters - Oil
Fram Filters - Fuel
Fram Filters - Air
Fram Filters - Coolant
Luberfiner Filters - Oil
Luberfiner Filters - Fuel
Luberfiner Filters - Air
Luberfiner Filters - Coolant
Baldwin Filters - Oil
Baldwin Filters - Fuel
Baldwin Filters - Air

Napa Wix
Luberfiner Baldwin
Fram
 


Wix Filter/NapaGold Oil Filter vs Napa ProSelect


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NAPA_vs_ProSelect.jpg

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  • Napa ProSelect uses a coil spring rather than a leaf spring; a coil spring keeps better pressure against the end cap. The ends of the coil should be bent inwards to prevent damage to the can.
  • Napa ProSelect uses metal end caps rather than the fiberboard end caps.
  • The filter media inside the Napa ProSelect was glued to itself, rather than crimped with a metal bracket.
  • Napa ProSelect uses a phenolic resin which helps to bind the media and protect during high temperatures.
  • The center tube of the Napa ProSelect filter is a spot-welded, straight seam; other brands use a spiraled center tube for better flow.
  • The Napa ProSelect filter uses a rubber anti-drain back valve. The anti-drain back valve is used to prevent oil from draining back to the crankcase after shutdown. A silicone valve is less likely to break down during high heat than the nitrile rubber.

NOTES:

  • The Napa ProSelect has fewer pleats than the NapaGold – 51 to 58.