• Genuine Wix 33232 spin-on fuel water separator filter full front view
  • Bottom drain port and sensor connection interface detail on Wix 33232 fuel water separator
  • Close-up view of precision threaded center mounting bore and inlet ports on Wix 33232 fuel filter
  • Factory retail box packaging and genuine Wix Filters product label for 33232
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WIX

Wix Fuel Filter - 33232

Wix Fuel Filter - 33232

$37.87 USD
$50.49 USD $37.87 USD
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Shipping Policy

Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse.For estimated transit times, see the shipping chart. Read more information.

About us

Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

Protect high-pressure common rail fuel injectors, prevent water emulsification damage, and maintain peak diesel engine output with the Genuine Wix Spin-On Fuel Water Separator Filter (33232 / 33232). Precision-engineered for heavy-duty commercial Class 8 trucks, agricultural tractors, construction machinery, and stationary diesel power units, this high-efficiency spin-on fuel filter traps microscopic rust, scale, and abrasive contaminants before they reach sensitive injection pumps.

Features:

Brand: Genuine Wix Filters (MANN+HUMMEL)
MPN: 33232 / 33232
Product Type: Spin-On Fuel / Water Separator Filter Assembly
Filter Media Type: Premium Treated Coalescing Media
Micron Rating: 10 Micron Nominal / 20 Micron Absolute
Thread Size: 1"-14 UNS-2B
Outer Diameter (OD): 4.28 in (109 mm)
Overall Height: 7.21 in (183 mm)
Gasket Outer Diameter: 4.09 in (104 mm)
Gasket Inner Diameter: 3.60 in (91 mm)
Vehicle & Equipment Compatibility: Class 8 Commercial Trucks (Freightliner, Kenworth, Peterbilt, International, Volvo, Mack), Agricultural Tractors, Construction Equipment, Generator Sets
Origin: Genuine OEM Wix Filter Products

Cross Reference: 33232, 533232, BF1212, FS1212, P551000, LFF1212, 33232MP, P551000D, FF105, FF105D, WF10103, 33232WIX

Part# : 33232
Brand: WIX