HomeAir and Fuel Delivery > FiltersPronto PA5804 Air Filter
Part #: PA5804

Pronto PA5804 Air Filter

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$20.60Free Shipping
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✅ 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: Toyota and Lexus, Highlander and RX400h
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the Pronto PA5804 Engine Air Filter

The Pronto PA5804 engine air filter is designed specifically for select Lexus and Toyota models, including the Highlander and RX400h. This panel-shaped filter ensures proper air flow and filtration to maintain engine performance and efficiency.

  • Panel shape with precise dimensions: 14.37 inches (Side A) by 6.2 inches (Side B)
  • Compatible with Lexus Highlander and Toyota RX400h models
  • Part number PA5804 for accurate identification and replacement
  • Engine air filter designed to protect engine components from contaminants

Detailed Product Description and Specifications

The Pronto PA5804 engine air filter features a panel design measuring 14.37 inches on Side A and 6.2 inches on Side B, ensuring a proper fit within the air intake system of compatible vehicles. This filter is engineered to trap dust, dirt, and other airborne particles, preventing them from entering the engine and causing wear or reduced efficiency. Its design supports optimal airflow, which is critical for maintaining engine combustion and fuel efficiency in Lexus Highlander and Toyota RX400h models.

Compatible Vehicles and Fitment Details

This engine air filter is compatible with the following vehicles:

  • Lexus Highlander
  • Toyota Highlander
  • Lexus RX400h
  • Toyota RX400h

Using the Pronto PA5804 ensures that your vehicle receives the correct air filtration tailored to its engine specifications.

Common Issues Addressed by the Pronto PA5804 Engine Air Filter

  • Prevents engine damage caused by dust and debris
  • Reduces engine wear and tear from contaminants
  • Helps maintain fuel efficiency by ensuring clean airflow
  • Improves engine performance by preventing airflow restrictions
  • Minimizes emissions by supporting proper combustion

Installation Notes and Tips

  • Ensure the engine is off and cool before replacing the air filter
  • Locate the air filter housing in your Lexus Highlander or Toyota RX400h
  • Remove the old filter carefully to avoid debris entering the intake
  • Install the Pronto PA5804 filter with the panel shape oriented correctly to fit the housing dimensions (14.37 in x 6.2 in)
  • Secure the housing cover properly to prevent air leaks

Quality Assurance and Warranty Information

The Pronto PA5804 engine air filter is manufactured to meet OEM standards for fit and filtration performance. While specific warranty details may vary, Pronto products typically come with a limited warranty against defects in materials and workmanship. Always refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandPronto
Part NumberPA5804
ShapePanel
Side A Length14.37 IN
Side B Length6.2 IN

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2010ToyotaHighlander3.3LV6N/A
2009ToyotaHighlander3.3LV6N/A
2008LexusRX400h3.3LV6N/A
2008ToyotaHighlander3.3LV6N/A
2007LexusRX400h3.3LV6N/A
2007ToyotaHighlander3.3LV6ELECTRIC/GASN/A
2006LexusRX400h3.3LV6N/A
2006ToyotaHighlander3.3LV6ELECTRIC/GASN/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:

17801-2005033-23445000-248780831859185A25804A4004AF10257AF1387AF4004AF5804ALA-8613CA10257CAP10257MA4004MA5804MGA49185P9185PA-544PA5804PA5804FPAB10257PPA5804SA10257XA5804

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