Introduction
This manual provides instructions for the installation and maintenance of the EPAuto CP157 Cabin Air Filter. This filter is designed to replace your vehicle's existing cabin air filter, ensuring cleaner air for the driver and passengers and enhancing HVAC system performance.

Image: EPAuto CP157 Cabin Air Filter shown with its packaging.
Compatibility
The EPAuto CP157 Cabin Air Filter (Model FC-047-1) is compatible with a wide range of Toyota, Lexus, Subaru, and Mazda vehicles. Please refer to the detailed compatibility list below to ensure proper fitment for your vehicle.
Compatible Vehicle Models:

Image: Detailed list of compatible Toyota, Lexus, Subaru, and Mazda models and years.
This filter is a replacement for the following genuine part numbers:

Image: Table showing genuine part numbers from Toyota, Subaru, and Mazda that this filter replaces.
Cross-reference with other filter brands:

Image: Cross-reference chart with equivalent part numbers from various filter manufacturers.
Product Features
- Provides clean air for driver and passengers.
- Contains soda and carbon for improved air quality.
- Enhances HVAC system performance.

Image: Close-up of the filter media, showing the pleats designed for filtration.
Installation (Setup)
Replacing your cabin air filter is a straightforward process. Follow these steps for proper installation:
- Step 1: Locate the Glove Compartment.
Open the glove compartment. In most vehicles, the cabin air filter is located behind the glove box.

Image: Illustration showing how to open the glove compartment.
- Step 2: Remove the Glove Compartment.
Carefully detach or lower the glove compartment. This may involve pressing in tabs on the sides or removing screws, depending on your vehicle model.

Image: Illustration showing the glove compartment being removed or lowered to access the filter housing.
- Step 3: Access the Filter Housing.
Once the glove compartment is out of the way, you will see the cabin air filter housing. Open the clips or latches to remove the housing cover.

Image: Illustration showing the cabin air filter housing with the old filter visible.
- Step 4: Replace the Filter.
Remove the old filter and insert the new EPAuto CP157 filter, ensuring the airflow direction arrow on the filter matches the vehicle's airflow direction (usually indicated on the housing). Close the filter housing cover and reattach the glove compartment.

Image: Illustration showing the new filter being inserted into the housing.
Maintenance
For optimal performance and air quality, it is recommended to replace your EPAuto CP157 Cabin Air Filter every 12 months or 12,000 miles, whichever comes first. Regular replacement helps maintain clean cabin air and efficient operation of your vehicle's heating and air conditioning system.

Image: Side view of the EPAuto CP157 filter, highlighting its construction.
Specifications
| Feature | Detail |
|---|---|
| Brand | EPAuto |
| Model Number | FC-047-1 |
| Product Grade | Replacement Part |
| Fit Type | Vehicle Specific Fit |
| OEM Part Numbers | 87139-0E040, 87139-28020, 87139-48050, 87139-YZZ37, 97139-58010 |
| Item Weight | 6.72 ounces |
| UPC | 811244034528 |