HomeATP Parts RA-4 Cabin Air Filter
Part #: RA-4

ATP Parts RA-4 Cabin Air Filter

Premium Line
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Line
🚗Fitment: Lexus, GS300 and GS400
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of ATP Parts RA-4 Cabin Air Filter for Lexus GS300 and GS400

The ATP Parts RA-4 cabin air filter is designed specifically for Lexus GS300 and GS400 models, providing reliable filtration for your vehicle's HVAC system. This cabin air filter helps maintain clean air inside the cabin by capturing airborne contaminants and particulates.

  • Compatible with Lexus GS300 and GS400 models
  • Part number RA-4 for precise identification
  • Belongs to the ATP Parts Premium Line for enhanced quality
  • Designed for HVAC system filtration
  • GTIN 00740993038351 for product verification

Detailed Product Description

The RA-4 cabin air filter from ATP Parts is engineered to fit Lexus GS300 and GS400 vehicles, ensuring proper fitment and optimal performance. As part of the ATP Parts Premium Line, this filter meets specific standards for filtration efficiency and durability. The Premium Line represents ATP's commitment to providing high-quality replacement parts that align with original equipment specifications. This cabin air filter helps reduce dust, pollen, and other airborne particles from entering the vehicle's interior, contributing to a cleaner and healthier cabin environment.

Applications and Problem Solving

  • Reduces allergens and dust inside the vehicle cabin
  • Prevents HVAC system clogging and maintains airflow
  • Helps eliminate unpleasant odors caused by trapped debris
  • Protects passengers from airborne pollutants
  • Maintains HVAC system efficiency in Lexus GS300 and GS400

Installation Notes and Tips

When replacing the cabin air filter in your Lexus GS300 or GS400, ensure the RA-4 part number matches your vehicle's requirements. Typically located behind the glove compartment or under the dashboard, the filter should be installed with the airflow direction indicated on the filter frame. Regular replacement intervals are recommended to maintain air quality and HVAC performance.

Quality Assurance

ATP Parts Premium Line products, including the RA-4 cabin air filter, are manufactured to meet industry standards for fit and function. While specific warranty details are not provided, ATP Parts maintains quality control to ensure reliable performance and compatibility with Lexus GS300 and GS400 models.

BrandATP Parts
Part NumberRA-4
PositionPremium Line
LineCodeAtp

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000LexusGS3003.0LL6N/AMedia: Activated Carbon; Premium Line
2000LexusGS4004.0LV8N/AMedia: Activated Carbon; Premium Line
1999LexusGS300N/AMedia: Activated Carbon; Premium Line
1999LexusGS400N/AMedia: Activated Carbon; Premium Line
1998LexusGS300N/AMedia: Activated Carbon; Premium Line
1998LexusGS400N/AMedia: Activated Carbon; Premium Line

* 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:

3043C6162489487139YZZ0489894C35426CAF1771CAF5426CF144CF8769APC5426

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