Wix Fuel Water Separator Filter P/N:33408
Keep clean, water-free fuel flowing to a hard-working heavy-duty engine with the WIX Spin-On Fuel/Water Separator Filter 33418. This heavy-duty (HD) spin-on separator strains contaminants and pulls water out of the fuel before it can reach the injection system. It installs as a direct-fit replacement for the listed applications, including the 2000-2003 American LaFrance ALF Eagle [6-12.0L], 1998-2002 Chevrolet T6500 [L6-7.2L], 2004-2009 Freightliner Argosy [L6-12.7L], and 2008-2014 Freightliner Cascadia [L6-14.0L] — see the Buyer's Guide tab for the full list of 168 applications.
If a base is required for this filter, use 24309. Signs the filter may need replacing include hard starting, loss of power, or water detected in the fuel.
Made in the United States. Manufacturer part number 33418.
What does this filter do?
It's a spin-on fuel/water separator that strains contaminants and removes water from the fuel, helping deliver clean fuel to the engine's injection system.
What media and micron rating does it use?
It uses enhanced cellulose media with a 12-micron rating for strong contaminant-holding capacity and effective water removal.
How does it drain collected water?
It's a self-venting filter with a drain cock, allowing collected water to be purged efficiently as needed.
Do I need a separate base for this filter?
If a base is required for this filter, use base 24309. It's a spin-on design with a 1-12 thread size.
What vehicles does the 33418 fit?
It's a direct-fit replacement across 168 heavy-duty applications from makes like American LaFrance, Chevrolet, Freightliner, GMC and International. Check the Buyer's Guide tab for your exact vehicle and engine.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.