Opparts XA5078 Engine Air Filter - Main
OE Quality 60-Day Returns
Opparts
 ECOGARD

Opparts XA5078 Engine Air Filter - Main

Brand Opparts XA5078
Position Main
Reusable No
Height 2.13
Shape Rigid panel
Side A Length 10.83
Side B Length 8.27
Product line ECOGARD
Fits Lexus · 5 vehicles

OE-style replacement. Rigid panel design for straightforward engine air filter service.

Fit tested. Installation tested for correct fit, form, and function.

Direct replacement. Non-reusable filter built for standard replacement maintenance.

Cross-references ACI 88331, AMS Automotive 6331 and ECOGARD XA5078 for the same application. See all 28.

$34.13Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Engine Air Filter Overview

The ECOGARD XA5078 engine air filter is built as a rigid panel filter for direct replacement service. It is installation tested for correct fit, form, and function, giving you a straightforward option for maintaining clean intake airflow.

Compatible with Lexus GS300 applications, this filter follows the OE-style panel format and uses a non-reusable design. The ECOGARD line focuses on fitment verification, which helps reduce installation issues when replacing a worn engine air filter.

Key Features

  • Rigid panel construction for a stable filter shape.
  • Non-reusable design for standard replacement service.
  • Installation tested for correct fit, form, and function.
  • Compact dimensions: 2.13 in. height, 10.83 in. by 8.27 in. panel size.
  • Fits 1993-1997 Lexus GS300, main.

Detailed Description

The Opparts ECOGARD XA5078 engine air filter is a replacement intake filter for Lexus GS300 models from 1993 through 1997. Its rigid panel design helps maintain consistent filter shape in the airbox, while the tested fitment focus supports trouble-free installation and proper function. The XA5078 is intended for buyers replacing a service-worn engine air filter with a part that matches the application requirements of the vehicle.

This part cross-references Wix 46331 for the same application.

Common Replacement Issues

  • Restricted intake airflow from a dirty or clogged filter.
  • Dust and debris entering the engine intake system.
  • Reduced filtration performance from a worn filter element.
  • Poor sealing caused by an incorrect or distorted filter shape.

Installation Notes and Tips

Verify the airbox style and compare the filter dimensions before installation. The rigid panel format should seat evenly in the housing without forcing the element into place. For best results, inspect the airbox for dirt or debris before installing the new filter.

Quality Assurance

ECOGARD states that this air filter is installation tested for correct fit, form, and function to support reliable replacement service.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1997LexusGS3003.0LL6MainECOGARD
1996LexusGS3003.0LL6MainECOGARD
1995LexusGS3003.0LL6MainECOGARD
1994LexusGS3003.0LL6MainECOGARD
1993LexusGS3003.0LL6MainECOGARD
Directly replaces or cross-references 28 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 88331AMS Automotive — 6331ECOGARD — XA5078Pronto — PA5078Wix — 46331042-1547128 30 003143-20795000-272455000-20406117801-50020A1335CA5078A35078AE8094AF218AF5078AF7866CA8094DA7866LA1546MA5078P6331PA-402PAB8094PAF5078PZA402WAF7866