---
product_id: 27909331
title: "GP997 (CA9997) Engine Air Filter Replacement for Subaru"
brand: "epauto"
price: "$62.46"
currency: USD
in_stock: true
reviews_count: 13
category: "Ep Auto"
url: https://www.desertcart.us/products/27909331-gp997-ca9997-engine-air-filter-replacement-for-subaru
store_origin: US
region: United States of America
---

# Boosts fuel efficiency Vehicle-specific precision fit Superior dirt protection GP997 (CA9997) Engine Air Filter Replacement for Subaru

**Brand:** epauto
**Price:** $62.46
**Availability:** ✅ In Stock

## Summary

> 🛠️ Drive Clean, Drive Confident: The Ultimate Subaru Air Filter Upgrade

## Quick Answers

- **What is this?** GP997 (CA9997) Engine Air Filter Replacement for Subaru by epauto
- **How much does it cost?** $62.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/27909331-gp997-ca9997-engine-air-filter-replacement-for-subaru)

## Best For

- epauto enthusiasts

## Why This Product

- Trusted epauto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extend Engine Life:** Advanced filtration traps harmful dirt and debris, protecting your engine and prolonging its lifespan.
- • **Fuel-Smart Upgrade:** Improves airflow to enhance fuel mileage, saving you money on every drive.
- • **Trusted Replacement:** Direct OEM equivalent to Subaru part numbers 16546-AA090 and others, guaranteeing quality and reliability.
- • **Easy DIY Installation:** Lightweight and perfectly shaped for hassle-free self-installation, empowering you to maintain your ride like a pro.
- • **Tailored for Subaru Excellence:** Engineered to fit multiple Subaru models from 2005-2019 flawlessly, ensuring seamless installation and optimal performance.

## Overview

The EPAuto GP997 (CA9997) Panel Engine Air Filter is a precision-engineered replacement part compatible with a wide range of Subaru models from 2005 to 2019. Designed to match OEM specifications, it effectively filters out dirt and debris to protect your engine, improve fuel efficiency, and extend vehicle performance. Lightweight and easy to install, this filter is a top-rated choice with over 5,900 positive reviews, making it a smart upgrade for Subaru owners seeking reliability and value.

## Description

Buy EPAuto GP997 (CA9997) Engine Air Filter Replacement for Subaru | Compatible with Subaru Impreza (2008-2016), Legacy (2005-2019), Outback (2005-2019), WRX (2015-2018), Forester (2009-2018): Air Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent Factory Replacement and a Simple DIY Upgrade - This EPAuto engine air filter is an outstanding, cost-effective replacement for standard factory filters. The build quality is excellent, featuring a durable rubber gasket that creates a tight, reliable seal within the air box to prevent any unfiltered air from bypassing the element. Installing it is a incredibly straightforward task that takes less than five minutes and requires no tools. It offers the exact same performance as premium drugstore or dealership options at a fraction of the cost. Highly recommended for routine vehicle maintenance. Note: Fits perfectly on my Subaru Legacy 2018!
Review: Great quality and simple installation - Great Quality and Perfect Fit This engine air filter is great quality and fit my Subaru Legacy perfectly. Installation was quick and easy, and the filter feels durable and well made. I’m very happy with the performance and value, and I’ll definitely be buying it again when it’s time for a replacement.

## Features

- Compatible with Subaru B9 Tribeca (2006-2007), Crosstrek Gas (2016-2017), Forester (2009-2018), Impreza (2008-2016), Legacy (2005-2019), Outback (2005-2019), Tribeca (2008-2014), WRX (2012-2021), WRX STI (2013-2018), XV (2013-2015 Mexico), XV Crosstrek Gas (2013-2015)
- Compatible with FRAM CA9997; Replacement Made for Subaru Genuine Part# 16546-AA090, 16546-AA10A, 16546-AA120, 16546-AA12A
- Helps extend performance. Protect against dirt.
- Improve fuel mileage, Recommended replacement every 12,000 miles
- Suggest Replace with Cabin Air Filter CP285 (CF10285)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AXAQ4OC |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #2,926 in Automotive ( See Top 100 in Automotive ) #30 in Automotive Replacement Air Filters |
| Brand | EPAuto |
| Brand Name | EPAuto |
| Customer Reviews | 4.7 out of 5 stars 6,044 Reviews |
| Fit Type | Vehicle Specific Fit |
| Item Dimensions L x W x H | 8.74"L x 8.62"W x 1.26"H |
| Item Highlight | Compatible with Subaru Impreza (2008-2016), Legacy (2005-2019), Outback (2005-2019), WRX (2015-2018), Forester (2009-2018) |
| Item Weight | 8 ounces |
| Manufacturer | EPAuto |
| Manufacturer Part Number | FP-012-1 |
| Model Number | FP-012-1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 16546-AA090, 16546-AA10A, 16546-AA120, 16546-AA12A |
| OEM Part Number | 16546-AA090, 16546-AA10A, 16546-AA120, 16546-AA12A |
| Product Dimensions | 8.74"L x 8.62"W x 1.26"H |
| Product Grade | Replacement Part |
| Shape | Rectangular |
| UPC | 690443852535 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** EPAuto
- **Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** 16546-AA090, 16546-AA10A, 16546-AA120, 16546-AA12A
- **Product Dimensions:** 8.74"L x 8.62"W x 1.26"H
- **Product Grade:** Replacement Part

## Images

![GP997 (CA9997) Engine Air Filter Replacement for Subaru - Image 1](https://m.media-amazon.com/images/I/61-eL5FYYaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Factory Replacement and a Simple DIY Upgrade
*by K***G on May 27, 2026*

This EPAuto engine air filter is an outstanding, cost-effective replacement for standard factory filters. The build quality is excellent, featuring a durable rubber gasket that creates a tight, reliable seal within the air box to prevent any unfiltered air from bypassing the element. Installing it is a incredibly straightforward task that takes less than five minutes and requires no tools. It offers the exact same performance as premium drugstore or dealership options at a fraction of the cost. Highly recommended for routine vehicle maintenance. Note: Fits perfectly on my Subaru Legacy 2018!

### ⭐⭐⭐⭐⭐ Great quality and simple installation
*by A***A on July 22, 2026*

Great Quality and Perfect Fit This engine air filter is great quality and fit my Subaru Legacy perfectly. Installation was quick and easy, and the filter feels durable and well made. I’m very happy with the performance and value, and I’ll definitely be buying it again when it’s time for a replacement.

### ⭐⭐⭐⭐⭐ Nice quality, reasonably priced
*by A***R on September 9, 2026*

Seems to be good quality and fit perfect.

## Frequently Bought Together

- EPAuto GP997 (CA9997) Panel Engine Air Filter Compatible with Subaru Impreza (2008-2016), Legacy (2005-2019), Outback (2005-2019), WRX (2015-2018), Forester (2009-2018), Tribeca (2008-2014)
- EPAuto CP930 (CF10930) Cabin Air Filter Compatible with Subaru Crosstrek (2016-2017), Forester (2009-2018), Impreza (2008-2016), WRX (2012-2021), WRX STI (2013-2021), XV Crosstrek (2013-2015)
- EPAuto CP285 (CF10285) Premium Cabin Air Filter includes Activated Carbon

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-11*