Introduction
This manual provides detailed instructions for the proper installation and maintenance of your FLTRUCKTOP FP79 Engine Air Filter and FA2031 Cabin Air Filter. Following these guidelines will ensure optimal performance and longevity of your filters, contributing to the efficiency and air quality of your vehicle.
Product Compatibility
These filters are compatible with the following vehicle models:
- 2020-2023 Ford F-250 6.7L Powerstroke Diesel
- 2020-2023 Ford F-350 6.7L Powerstroke Diesel
- 2020-2023 Ford F-450 6.7L Powerstroke Diesel
- 2020-2023 Ford F-550 6.7L Powerstroke Diesel
Replaces OEM Part Numbers:
- Engine Air Filter: FA2031, LC3Z-9601B, WA10905
- Cabin Air Filter: FL3Z-19N619-A, JL7Z-19N619A, KL3Z19N619AA, FP92, FP79, CF12150, WP10266, PC8214, CP150, CAF1953P, FD150, 4107, C38214, PA10103, 2230266, 230266, VF2049
Image showing the FLTRUCKTOP FP79 Engine Air Filter and FA2031 Cabin Air Filter with compatible Ford F-Series truck models.
Package Contents
Each package contains:
- 1 x FLTRUCKTOP FP79 Engine Air Filter
- 1 x FLTRUCKTOP FA2031 Cabin Air Filter
Image displaying both the engine air filter and the cabin air filter included in the package.
Safety Information
Always prioritize safety when performing vehicle maintenance. Refer to your vehicle's owner's manual for specific instructions and safety precautions. Ensure the vehicle is turned off and cooled down before beginning any work. Wear appropriate personal protective equipment, such as gloves and eye protection.
Engine Air Filter Installation (FP79)
The engine air filter protects your engine from dust, dirt, and debris, ensuring clean airflow for combustion.
- Locate the Air Filter Housing: Open the hood of your vehicle. The engine air filter housing is typically a large black plastic box located near the front of the engine compartment.
- Open the Housing: Release the clips or unscrew the fasteners that secure the air filter housing cover. Carefully lift the cover to expose the old air filter.
- Remove Old Filter: Gently remove the old engine air filter. Note its orientation to ensure the new filter is installed correctly. Inspect the housing for any debris and clean if necessary.
- Install New Filter: Place the new FLTRUCKTOP FP79 engine air filter into the housing, ensuring it sits flush and is oriented correctly. The filter should fit snugly without forcing it.
- Secure Housing: Replace the air filter housing cover and secure it with the clips or fasteners. Ensure all connections are tight to prevent unfiltered air from entering the engine.
Image of the FLTRUCKTOP FP79 Engine Air Filter, showing its construction.
Cabin Air Filter Installation (FA2031)
The cabin air filter cleans the air entering your vehicle's interior, improving air quality for occupants.
- Locate the Cabin Air Filter: The cabin air filter is typically located behind the glove compartment or under the dashboard on the passenger side. Consult your vehicle's owner's manual for the exact location.
- Access the Filter Housing: Depending on your vehicle, you may need to open or remove the glove compartment. This often involves pressing in tabs on the sides or removing screws.
- Open Filter Cover: Once the glove compartment is out of the way, locate the cabin air filter housing cover. This cover usually has clips or small latches that need to be released.
- Remove Old Filter: Carefully pull out the old cabin air filter. Note the direction of the airflow arrow on the old filter, as the new filter must be installed in the same orientation.
- Install New Filter: Insert the new FLTRUCKTOP FA2031 cabin air filter into the housing, ensuring the airflow arrow points in the correct direction (usually towards the rear of the vehicle or as indicated by the housing).
- Reassemble: Close the filter housing cover, ensuring it latches securely. Reinstall the glove compartment if it was removed.
Image of the FLTRUCKTOP FA2031 Cabin Air Filter, showing its pleated design.
Maintenance
Regular replacement of your engine and cabin air filters is crucial for vehicle performance and occupant health.
- Engine Air Filter: It is generally recommended to replace the engine air filter every 15,000 to 30,000 miles, or annually, depending on driving conditions and manufacturer recommendations. Frequent driving in dusty environments may require more frequent replacement.
- Cabin Air Filter: The cabin air filter should typically be replaced every 12,000 to 15,000 miles, or once a year. If you notice reduced airflow from your HVAC system, unusual odors, or increased dust in the cabin, consider replacing it sooner.
Always refer to your vehicle's owner's manual for specific maintenance schedules.
Image illustrating the effectiveness of the filters in capturing various airborne particles such as smoke, dust, pet dander, and pollen.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Filter does not fit | Incorrect filter model or improper orientation. | Double-check the filter model number against your vehicle's specifications. Ensure the filter is oriented correctly according to the housing or airflow arrows. Do not force the filter. |
| Reduced HVAC airflow (Cabin Filter) | Cabin air filter installed incorrectly or housing not sealed. | Verify the cabin air filter is installed with the correct airflow direction. Ensure the filter housing cover is securely closed and latched. |
| Engine performance issues (Engine Filter) | Engine air filter housing not sealed properly. | Ensure the engine air filter housing cover is fully closed and all clips/fasteners are secured to prevent unfiltered air bypass. |
Specifications
- Product Type: Engine Air Filter & Cabin Air Filter Set
- Brand: FLTRUCKTOP
- Model Numbers: FP79 (Engine Air Filter), FA2031 (Cabin Air Filter)
- Fit Type: Vehicle Specific Fit
- Material: High-quality filtration media
Warranty and Support
This product comes with a manufacturer's warranty. For specific warranty details, please refer to the product packaging or contact FLTRUCKTOP customer support.
For any questions or assistance, FLTRUCKTOP offers 24-hour online support. Please visit the official FLTRUCKTOP store or contact their customer service channels for further help.
Online Support: Available 24-hour (as per product information)
Manufacturer Warranty: 1 year (as per product information)