Wix 42245 Engine Air Filter
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Wix 42245 Engine Air Filter

Brand Wix 42245
Class Hw
Cubic Feet Per Minute Rating 120
Duty Type Hd
Ends Metal
Height 7.937
Inner Diameter Bottom 4.218
Media Material Cellulose
Outer Diameter Bottom 6.625
Outer Diameter Top 6.625
Style Air filter
Fits Chevrolet and GMC · 5 vehicles

Heavy-duty filtration. Premium media delivers 99.9% contaminant removal.

Durable construction. Metal ends and expanded metal body add lasting strength.

OEM service intervals. Recommended for standard air filter change intervals.

Cross-references ACDelco A201C, Air Refiner ARM10 and Allis Chalmers 4053603 for the same application. See all 89.

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WIX HD Engine Air Filter 42245

The WIX HD Engine Air Filter 42245 is built for heavy-duty air intake service with premium filtration media and a durable metal-end-cap design. It is a direct-fit air filter for select Chevrolet P30 and GMC P3500 applications, including 1990-1991 Chevrolet P30 and 1989-1991 GMC P3500.

Key Features

  • Heavy-duty engine air filter for air and fuel delivery service
  • Cellulose media with a 120 CFM rating
  • Metal ends and expanded metal body for durability
  • 7.937 in. height with 6.625 in. top and bottom outer diameter
  • 4.218 in. inner diameter at the bottom for proper housing fit
  • Built to OEM air filter change intervals
  • Laboratory-tested to ISO 5011 standards with minimum 99.9% contaminant removal based on WIX test references

Detailed Description

WIX 42245 is an engine air filter engineered for heavy-duty use where consistent airflow and filtration matter. The cellulose media is supported by metal ends and a corrosion-resistant expanded metal structure to help maintain filter integrity during service. WIX HD air filters are recommended for OEM air filter change intervals, and the ISO 5011 laboratory testing referenced by WIX supports high contaminant removal performance. This part cross-references NAPA Gold Filters 2245 for the same application. It is a strong match for Chevrolet P30 and GMC P3500 owners looking for a replacement air filter that follows the original service interval and fitment requirements.

What It Helps Address

  • Restricted airflow caused by a dirty or loaded engine air filter
  • Dust and debris entering the intake system
  • Reduced filtration performance during heavy-duty operation
  • Premature wear from contaminated intake air
  • Service issues on Chevrolet P30 and GMC P3500 air intake maintenance

Installation Notes and Tips

Verify housing dimensions before installation and compare the old filter to the WIX 42245 for diameter and height match. Replace the filter at the OEM service interval or sooner if operating in dusty conditions. Confirm fitment for 1990-1991 Chevrolet P30 and 1989-1991 GMC P3500 before ordering.

Quality Assurance

WIX HD air filters use premium filtration media, stabilized pleats where applicable, and durable end-cap construction to support long service life. The manufacturer cites ISO 5011 laboratory testing and a minimum 99.9% contaminant removal result based on WIX reference filters.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
1991ChevroletP303.9LL4——
1991GMCP35003.9LL4DIESEL—
1990ChevroletP303.9LL4——
1990GMCP35003.9LL4DIESEL—
1989GMCP35003.9LL4DIESEL—
Directly replaces or cross-references 89 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — A201CAir Refiner — ARM10Allis Chalmers — 4053603Allis Chalmers — 4053618Allis Chalmers — 40536037Allis Chalmers — 40536186American Parts — 93245Apollo — AF664Autopart International — 5000202724Autopart International — 5000202808Baldwin — PA641Cam2 — AF664CARQUEST Premium Filters — 87245Caterpillar — 3I0029Caterpillar — 3I0306Caterpillar — 4L2773Caterpillar — 5L2773Caterpillar — 5L5035Cenex — CA664Clark Equipment — 889792Clark Equipment — 945211Co-op — AP4010Coopers — AEM2222Coopers — AZA095Cummins — 105996Cummins — 106830Cummins — 106836Cummins — 299259Cummins — 3001689Deluxe Walker — AF520Diamond T Trucks — 302106PSDiamond T Trucks — 3023987Donaldson — EDG090002Donaldson — EDG090003Donaldson — EDG090006Donaldson — P015835Donaldson — P134982Donaldson — P136393Fiat — 219640FiatAllis — 74053618Fleetguard — AF259Fleetrite — AFR8259FRAM — CA210FRAM — CA210PLFRAM — CA210PLHDFRAM — FA210PLGeneral Motors — 6421112General Motors — 15618885Guardian — G136393Harnischfeger Ph Diesel — T21405Hastings — AF28Hastings — AF62Hastings — AF2004Heavy Duty Air — A5835Heavy Duty Air — HDA5835International Harvester (IHC) — 204333R91International Harvester (IHC) — 893455R91International Harvester (IHC) — 893955R91Joy — 215591Joy — 222453Kralinator — LA37Kralinator — LA244PLHLUBER-FINER — LAF210NAPA Gold Filters — 2245Nelson — 84451SNu-Tech — N0788Onan — 1401930Onan — 1401955Purolator — A30010Purolator — AF10Purolator — AF101Purolator — AF102Purolator — AF103Quaker State — QSA210Reo — 2520H2Sheppard Diesel — 300230Tecnocar — A554WABCO — TF223WGB — SA34White — 6CK0330White — 883411White — 884310White — 884311Woodgate — WGA369Worthington — FLR217AFL1013AG136LAF210SAF664