HomeAir and Fuel Delivery > FiltersPronto PA4873 Air Filter
Part #: PA4873

Pronto PA4873 Air Filter

⚙️ 15 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$16.64Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura, Isuzu, and Honda, CL, Oasis, Odyssey, and Accord
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Pronto PA4873 Engine Air Filter

The Pronto PA4873 engine air filter is designed to provide reliable air filtration for select Acura, Honda, and Isuzu vehicles. Its panel shape and precise dimensions ensure a proper fit for models like the Honda Accord, Acura CL, and Isuzu Oasis.

  • Panel-shaped engine air filter with dimensions 12.05 inches by 7.24 inches
  • Compatible with Acura, Honda, and Isuzu vehicles including Accord, CL, Oasis, and Odyssey
  • Part number PA4873 for easy identification and replacement
  • Engineered to maintain optimal airflow and filtration efficiency

Detailed Product Description

The Pronto PA4873 engine air filter features a panel design measuring 12.05 inches on side A and 7.24 inches on side B, making it suitable for specific vehicle models such as the Honda Accord, Acura CL, and Isuzu Oasis. This filter is engineered to fit precisely within the air intake system, ensuring effective filtration of airborne contaminants while maintaining proper airflow to the engine. Using the correct filter size and shape is critical to prevent unfiltered air from entering the engine, which can cause performance issues or damage over time.

Compatible Vehicles and Applications

  • Acura CL
  • Honda Accord
  • Isuzu Oasis
  • Honda Odyssey

This engine air filter is designed specifically for these models, providing a direct replacement that meets or exceeds OEM specifications.

Common Issues Addressed by the Pronto PA4873 Filter

  • Reduced engine performance due to clogged or dirty air filters
  • Increased fuel consumption caused by restricted airflow
  • Engine misfires or rough idling from contaminated air intake
  • Premature engine wear from dust and debris entering the combustion chamber
  • Check engine light triggered by airflow sensor irregularities

Installation Notes and Tips

Installation of the Pronto PA4873 engine air filter is straightforward for the compatible Acura, Honda, and Isuzu models. Before installation, ensure the engine is off and cool. Remove the air filter housing cover carefully, noting the orientation of the old filter. Replace with the new panel filter, making sure it seats properly within the housing to avoid air leaks. Reinstall the cover securely to maintain proper sealing.

Quality Assurance and Warranty

Pronto engine air filters, including the PA4873, are manufactured to meet industry standards for filtration and durability. While specific warranty details may vary, Pronto typically offers coverage against manufacturing defects. Using the correct part number PA4873 ensures compatibility and quality consistent with OEM requirements.

BrandPronto
Part NumberPA4873
ShapePanel
Side A Length12.05 IN
Side B Length7.24 IN

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999AcuraCL2.3LL4N/A
1999IsuzuOasis2.3LL4N/A
1998AcuraCL2.3LL4N/A
1998HondaOdyssey2.3LL4N/A
1998IsuzuOasis2.3LL4N/A
1997AcuraCL2.2LL4N/A
1997HondaAccord2.2LL4N/A
1997HondaOdyssey2.2LL4N/A
1997IsuzuOasis2.2LL4N/A
1996HondaAccord2.2LL4N/A
1996HondaOdyssey2.2LL4N/A
1996IsuzuOasis2.2LL4N/A
1995HondaAccord2.2LL4N/A
1995HondaOdyssey2.2LL4N/A
1994HondaAccord2.2LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

042-155417220-P0A-A00212523-3166-42630333-20713335-86202-255-05000-20079963036630373-4538830394303A-26A1289CA24873A790AE7420AF1028AF213AF4873AF6303AF7420AF7880ALA-1304AP7880C 3027/1CA4873CA7880CAP7420CFA213F-74A20GA24873GA514HA7420HSA-739JLA4873LA1494MA4873MA7420P607338P6303PA-199PA4077PA4873PA4873FPA7420PAB7420PZA-199QSA7420S1910SA24873SA7420SHA129TA7420VA4873XA4873

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.