Wix 46648 Engine Air Filter
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Wix 46648 Engine Air Filter

Brand Wix 46648
Class Hw
Cubic Feet Per Minute Rating 640
Duty Type Hd
Height 2.295
Inner Diameter Top Closed
Length 13.351
Media Material Enhanced cellulose
Style Air filter panel
Width 7.229
Fits Ford · 4 vehicles

HD air filter. Premium filtration media helps capture contaminants with 99.9% minimum efficiency.

Durable construction. Polyurethane end caps and an expanded metal body add lasting strength.

OEM interval recommended. Built for standard air filter change intervals.

Cross-references ACDelco A2058C, Amsoil EAA728 and Auto Extra 619-46728 for the same application. See all 64.

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WIX 46648 Engine Air Filter for Ford HD Applications

The WIX 46648 engine air filter is built for heavy-duty air filtration in select Ford truck applications. It uses enhanced cellulose media and a panel-style design to help maintain clean intake airflow while supporting OEM air filter change intervals.

Key Features

  • Enhanced cellulose filter media for dependable engine air filtration
  • Panel-style air filter design with closed top and durable construction
  • Laboratory-tested to ISO 5011 standards with minimum 99.9% contaminant removal based on WIX HD filter testing
  • High-strength end caps and expanded metal body for long service life
  • 640 CFM rating for airflow support in heavy-duty use
  • Fits 2000-2001 Ford Excursion and 1999 Ford F-250 Super Duty, from 12/98; fits 1999 Ford F-350 Super Duty, from 12/98

Detailed Description

WIX 46648 is an engine air filter designed for heavy-duty service where consistent intake protection matters. The enhanced cellulose media is paired with a panel filter layout measuring 13.351 inches long, 7.229 inches wide, and 2.295 inches high, with a closed inner top for the specified housing fit. This filter is a direct match for 2000-2001 Ford Excursion and 1999 Ford F-250 Super Duty and Ford F-350 Super Duty applications built from 12/98. This part cross-references Ford XC3U9601AA and Motorcraft FA1680 for the same application.

What It Helps Address

  • Restricted engine airflow from a dirty or clogged air filter
  • Dust and debris entering the intake system
  • Reduced filtration performance during normal service intervals
  • Premature wear caused by contaminated intake air
  • Service replacement needs for Ford Excursion and Super Duty air filter applications

Installation Notes and Tips

Verify the air filter housing dimensions and match the vehicle build date before installation. This WIX 46648 filter is intended for the listed Ford Excursion, F-250 Super Duty, and F-350 Super Duty applications, so confirm the existing filter shape and size against the panel dimensions before closing the airbox. Replace the filter at the OEM-recommended interval or sooner if operating in dusty conditions.

Quality Assurance

WIX HD air filters use premium filtration media, pleat stabilization features where applicable, and durable end-cap construction with corrosion-resistant materials. ISO 5011 laboratory testing is cited by the manufacturer for minimum contaminant removal performance, supporting consistent filtration in heavy-duty service.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2001FordExcursion7.3LV8—N/A—
2000FordExcursion7.3LV8—N/A—
1999FordF-250 Super Duty7.3LV8DIESELN/AFrom 12/98
1999FordF-350 Super Duty7.3LV8DIESELN/AFrom 12/98
Directly replaces or cross-references 64 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — A2058CAmsoil — EAA728Auto Extra — 619-46728Auto Pride Filters — CFA1080APAutopart International — 5000200152Baldwin — PA4120CARQUEST Premium Filters — 88648CARQUEST Standard — BA5485CARQUEST Standard — R88648CARQUEST Standard — R88728Casite Filters — CFA1080Champion Filters — CAP8925Citgo Petroleum — CA5291Donaldson — P546596ECOGARD — XA5291Federated — AF1080FFederated — PA5291FFleetguard — AF25629Fleetguard — AF26318Foden — Y05753608Ford — XC3U9601AAFord — XC3Z9601AAFRAM — CA8925FRAM — FDA8925Gonher — GA780Hastings — AF1080Heritage — HA8925Inducontro — AA1168Interfil — F89A25K&N — 33-2138K&N — 33-2248LUBER-FINER — LAF1680LUBER-FINER — LAF1680-1MicroGard — MGA46728Mighty Distributing System — A81680Mileguard — MA8925Mopar — 0AC00337Motorcraft — FA1680NAPA Gold Filters — 6648NAPA ProSelect Filters — 26728Parts Plus — LAF1680Pennzoil — PZA239Pentius — PAB8925Premium Guard — PA5291Prime Guard Filters — PAF5291Pro-Tec — 431Promotive — AF5291Pronto — PA5291Pronto — PA8925Protec-New — PXA46728PUREPRO — A5291Purolator — A35291Quaker State — QSA8925Sakura — A-1942Service Champ — AF5291Shell - Archived — SHA157Texaco — TA157Trust — LAF1680Warner — LAF1680Warner — WLAF1680LAF1680MA5291SA8925VA122