Premium Guard PC6071C
Premium Guard Cabin Air Filter PC6071C Instruction Manual
Model: PC6071C
1. Product Overview
The Premium Guard PC6071C Cabin Air Filter is designed to provide cleaner air inside your vehicle's cabin by filtering out airborne contaminants. This activated charcoal filter effectively traps particles such as fine dust, pollen, and soot, ensuring a healthier environment for occupants. It is engineered for maximum airflow while maintaining high filtration efficiency.

Image 1.1: Premium Guard PC6071C Cabin Air Filter with its packaging, showcasing the product's design and branding.
This filter is compatible with a range of Audi and Porsche models, including:
- 2009-2016 Audi A4, A4 Quattro, A4 allroad
- 2010-2015 Audi A5, 2010-2017 Audi A5 Quattro
- 2010-2017 Audi Q5
- 2013-2016 Audi RS5
- 2010-2018 Audi S4, S5, S5 Sportback
- 2014-2017 Audi SQ5
- 2013-2016 Audi allroad
- 2019-2025 Porsche Macan (Recirculation)
2. Specifications
| Specification | Detail |
|---|---|
| Brand | Premium Guard |
| Model Number | PC6071C |
| Material Type | Activated Charcoal |
| Item Weight | 8.5 ounces (approx. 241 grams) |
| Product Dimensions | 11.02 x 1.36 x 9.45 inches (approx. 28 x 3.45 x 24 cm) |
| Compatible Vehicles | Audi A4, A4 allroad, A4 Quattro, A5, A5 Quattro, allroad, Q5, RS5, S4, S5, S5 Sportback, SQ5; Porsche Macan |
| Replaces OEM Part Numbers | Volkswagen 8K0 819 439 A, 8K0 819 439 B |

Image 2.1: Dimensions of the Premium Guard PC6071C Cabin Air Filter, showing its length, width, and thickness.
3. Installation Guide
Replacing your cabin air filter is a routine maintenance task that can often be performed without specialized tools. While the exact location and procedure may vary slightly by vehicle model, the general steps are outlined below. Always consult your vehicle's owner's manual or a reliable automotive repair guide for specific instructions for your make and model.
Tools and Materials:
- New Premium Guard PC6071C Cabin Air Filter
- Gloves (optional, for cleanliness)
- Small screwdriver or trim removal tool (if needed for panel removal)
General Installation Steps:
- Locate the Cabin Air Filter Housing: In most compatible Audi and Porsche models, the cabin air filter is located behind the glove compartment or under the dashboard on the passenger side. Some models may have it under the hood near the windshield cowl.
- Access the Filter Housing:
- For Glove Compartment Access: Empty the glove compartment. You may need to unclip or unscrew the dampener arm on the right side and press in on the sides of the glove compartment to allow it to swing down further.
- For Under Hood Access: Open the hood and locate the plastic cover over the air intake area, usually near the base of the windshield. Remove any clips or screws securing this cover.
- Remove the Filter Housing Cover: Once the housing is accessible, there will typically be a small plastic cover or door secured by clips or small screws. Carefully unclip or unscrew this cover and remove it.
- Remove the Old Filter: Gently pull out the old cabin air filter. Note the direction of the airflow arrow on the old filter before removal. This arrow indicates the direction of air movement through the filter.
- Clean the Housing (Optional): While the filter is out, you may use a vacuum cleaner or a damp cloth to remove any debris, leaves, or dirt accumulated inside the filter housing.
- Install the New Filter: Insert the new Premium Guard PC6071C filter into the housing. Ensure the airflow arrow on the new filter points in the correct direction (usually towards the rear of the vehicle or downwards, matching the old filter's orientation).
- Reassemble: Replace the filter housing cover, ensuring it is securely clipped or screwed back into place. Reinstall the glove compartment or under-hood covers in reverse order of removal.
- Test: Start your vehicle and turn on the HVAC system to ensure proper airflow and operation.

Image 3.1: Visual comparison illustrating the difference between a dirty, clogged cabin air filter and a new, clean filter, highlighting the importance of replacement.
Note: Some users have found video tutorials helpful for specific vehicle models. Searching for "[Your Vehicle Year/Make/Model] cabin air filter replacement" on video platforms can provide visual guidance.
4. Operating Principles
Once installed, the Premium Guard PC6071C Cabin Air Filter operates as an integral part of your vehicle's heating, ventilation, and air conditioning (HVAC) system. Air from outside the vehicle, or recirculated air from inside the cabin, passes through the filter before entering the passenger compartment.
The filter's multi-layered design, including an activated charcoal layer, effectively captures a wide range of airborne particles and odors. The activated charcoal specifically targets and absorbs unpleasant smells, exhaust fumes, and other gaseous pollutants, providing a fresher and cleaner cabin environment. The filter is designed to allow maximum airflow while maintaining its filtration capabilities, ensuring your HVAC system operates efficiently without undue strain.
5. Maintenance
Regular replacement of your cabin air filter is crucial for maintaining optimal air quality inside your vehicle and ensuring the efficient operation of your HVAC system.
Replacement Interval:
It is generally recommended to replace your cabin air filter every 12,000 to 15,000 miles or once a year, whichever comes first. However, this interval can vary based on driving conditions and environment. If you frequently drive in dusty areas, heavy traffic, or areas with high pollen counts, more frequent replacement may be necessary.
Signs of a Clogged Filter:
- Reduced airflow from the HVAC vents.
- Unpleasant odors coming from the vents (musty, exhaust, etc.).
- Increased fan noise due to restricted airflow.
- Excessive dust accumulation on interior surfaces.
- Increased allergy symptoms for occupants.
If you notice any of these signs, inspect your cabin air filter and replace it if it appears dirty or clogged.
6. Troubleshooting
Most issues related to cabin air filters are resolved by proper installation and timely replacement. Here are some common concerns and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Reduced Airflow After Installation |
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| Unpleasant Odors Persist |
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| Filter Does Not Fit |
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7. Warranty and Support
For specific warranty information regarding your Premium Guard PC6071C Cabin Air Filter, please refer to the product packaging or the official Premium Guard website. Warranty terms typically cover manufacturing defects.
If you require further assistance, have questions about installation, or need to report a product issue, please contact Premium Guard customer support through their official channels. You can often find contact information on the product packaging or by visiting the Premium Guard Store on Amazon or their corporate website.
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