Wix 33552 Fuel Filter - Primary
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Wix

Wix 33552 Fuel Filter - Primary

Brand Wix 33552
Position Primary
Class Hw
Duty Type Hd
Height 8.500
Inner Diameter Bottom 1.250
Media Material Depth
Outer Diameter Bottom 3.000
Outer Diameter Top 3.000
Style Cartridge fuel sock filter
Fits —

Heavy-duty filter media. Built for demanding equipment applications and efficient fuel filtration.

Corrosion-resistant construction. Strong can, center tube, and end caps help resist leaks.

OEM service intervals. Recommended for factory fuel filter change intervals.

Cross-references ACDelco T67, ACDelco T74 and ACDelco T552 for the same application. See all 77.

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WIX 33552 Fuel Filter Overview

The WIX 33552 is a heavy-duty cartridge fuel sock filter built for fuel delivery systems that demand consistent filtration and reliable sealing. It is commonly searched as a fuel filter for medium and heavy trucks, farm equipment, construction equipment, and mining equipment, including applications tied to Ford, Caterpillar, and General Motors platforms.

With depth media and corrosion-resistant construction, this WIX fuel filter is made for demanding operating conditions where clean fuel flow and leak resistance matter. The 33552 part number is also a frequent cross-reference for OE-style replacement searches.

Key Features

  • Heavy-duty fuel filter for air and fuel delivery systems
  • Depth media for application-specific filtration performance
  • Cartridge fuel sock filter style
  • Corrosion-resistant can, center tube, and end caps
  • Superior sealing components for leak-resistant service
  • Built for medium-duty and heavy-duty equipment use
  • Height: 8.500 in.; outer diameter: 3.000 in.; inner diameter bottom: 1.250 in.

Detailed Description

WIX 33552 is engineered as a high-efficiency fuel filter for equipment that operates under load and in harsh environments. The cartridge fuel sock filter design uses depth-style media to capture contaminants while supporting steady fuel delivery, and the robust housing components help maintain sealing integrity over extended service intervals. This makes the 33552 a practical choice for fuel system maintenance on trucks and off-road equipment where dependable filtration is essential.

Searches for WIX 33552 often overlap with Ford fuel filter, Caterpillar fuel filter, and General Motors fuel filter replacement needs. This part cross-references Baldwin F845A and Fleetguard FF111 for the same application.

What It Helps Address

  • Restricted fuel flow caused by contaminated fuel
  • Fuel system wear from dirt and debris in the fuel supply
  • Leak concerns related to worn sealing surfaces
  • Premature service issues in heavy-duty fuel delivery systems
  • Maintenance needs for medium truck and off-road equipment fuel filtration

Installation Notes and Tips

Verify the filter dimensions and cartridge style before installation, especially when replacing a fuel filter on Ford, Caterpillar, or General Motors equipment. Confirm the housing and sealing surfaces are clean, and follow the OEM service interval for the vehicle or machine. For fitment-based searches, use the exact part number WIX 33552 and compare the dimensions to the original filter.

Quality Assurance

WIX positions this HD fuel filter for OEM-recommended fuel filter change intervals and uses high-strength, corrosion-resistant components to support long service life under demanding operating conditions.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 77 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — T67ACDelco — T74ACDelco — T552ACDelco — T552FAir Refiner — PF111Allcar — A947American Parts — 95552Aquapower — 6022Atlas-Copco — 16192184Baldwin — F845ABaldwin — PF845CARQUEST Premium Filters — 86552CARQUEST Premium Filters — 96308Case — 998446R91Case — L31234Caterpillar — 3I1194Champion Automotive — HF521Clark Equipment — 945446Clark Equipment — 945626Clark Equipment — 5575032Co-op — FFS552Coopers — AZF043Deluxe Walker — WD228Diamond T Trucks — 892976H2Donaldson — FFP170552Donaldson — FFP550552Donaldson — P550552Engine Life Filters — AT552FiatAllis — 70690093Fleetguard — FF111Fleetrite — FFR8111Ford — C6TS9155AFRAM — C1169Galion — D105145General Motors — 5574058General Motors — 5575032General Motors — 5575824General Motors — 6435875General Motors — 6436075General Motors — 6438590General Motors — 23519151Gonher — G1176Hastings — 991Hastings — F991Hastings — FF889Hastings — FF991Heavy Duty Air — HDA16018Ingersoll Rand — 35290584John Bean - FMC — 3A10504Joy — 51942115Kobelco — 5575032Kralinator — F523LUBER-FINER — L552FMighty Distributing System — FC148Mopar — L49Motorcraft — FD156Motorcraft — FD156FPNAPA Gold Filters — 3552Nelson — 86106DNew Idea — 706070Phillips 66 — P148Purolator — F60148Purolator — T148Quaker State — QSC1169Ryco — R2241Ryco — R2241PSakura — F7302Texaco — HDF8Thomas Built Buses — 13262Timberjack — 406762WABCO — TL3142WGB — S197White — 892976Woodgate — WGF111G656KW111L552F