Product Overview
The PurolatorONE Advanced Engine Air Filter A35819 is engineered to optimize engine performance by ensuring a high volume of clean air reaches the ignition point. This filter plays a crucial role in minimizing engine wear by effectively trapping harmful dirt and contaminants. It features specially treated paper media designed for maximum airflow and includes gaskets that provide a secure seal within the air intake chamber. This filter is compatible with select Jeep Wrangler vehicles.

Key Features
- Provides high volumes of clean air for efficient operation and reduced engine wear.
- Multi-fiber, high-density media traps 99% of harmful contaminants to protect the engine.
- Gaskets provide a tight seal to ensure that only filtered air reaches the engine.
- Improves acceleration and boosts overall engine efficiency.
- Does not void new car warranty.


Compatibility
The PurolatorONE Advanced Engine Air Filter, model A35819, is designed for compatibility with specific Jeep Wrangler vehicles. To ensure correct fitment for your vehicle's make, model, and year, it is essential to consult your vehicle's owner's manual or a reliable automotive parts catalog.
Installation Instructions
Replacing your engine air filter is a routine maintenance task. Always refer to your vehicle's owner's manual for specific instructions and safety precautions before beginning. The following are general steps:
- Locate the Air Filter Housing: The engine air filter is typically housed in a black plastic box located under the hood, connected to the engine by a large hose.
- Open the Housing: Release the clips or unscrew the fasteners that secure the air filter housing cover. Some vehicles may require a screwdriver or other tools.
- Remove the Old Filter: Carefully lift out the old air filter. Note its orientation to ensure the new filter is installed correctly.
- Clean the Housing: Inspect the air filter housing for any debris, leaves, or dirt. Clean it thoroughly with a cloth or vacuum if necessary.
- Install the New Filter: Place the new PurolatorONE A35819 air filter into the housing, ensuring it fits snugly and is oriented correctly (e.g., arrows indicating airflow direction, if present).
- Secure the Housing: Replace the housing cover and secure all clips or fasteners. Ensure the cover is properly sealed to prevent unfiltered air from entering the engine.

Maintenance
Regular inspection and replacement of your engine air filter are vital for maintaining optimal engine health and performance. It is generally recommended to check your air filter every 12,000 to 15,000 miles or once a year, whichever comes first. However, driving conditions such as dusty environments or frequent off-road use may necessitate more frequent checks and replacements. A dirty air filter can restrict airflow, leading to reduced engine power, decreased fuel efficiency, and increased engine wear.
Specifications
| Specification | Detail |
|---|---|
| Brand | Purolator |
| Model | A35819 |
| OEM Part Number | A35819 |
| Item Weight | 11.2 ounces |
| Product Dimensions | 9.4 x 2.2 x 11.5 inches |
| Automotive Fit Type | Vehicle Specific Fit |
| Position | Center |
Troubleshooting
If you experience issues after installing or during the use of your air filter, consider the following:
- Reduced Engine Performance or Fuel Economy: A clogged air filter is a common cause. Inspect the filter for excessive dirt and replace if necessary. Ensure the air filter housing is properly sealed after installation.
- Unusual Engine Noises: Check that the air filter is correctly seated in its housing and that the housing cover is securely fastened. Loose components can cause vibrations or air leaks.
- Check Engine Light: While less common for air filters, a severely restricted airflow or an improperly sealed housing could potentially trigger a check engine light. Verify proper installation and consider professional diagnosis if the light persists.
Always ensure the air filter is the correct model for your vehicle to avoid fitment issues that can lead to performance problems.
Warranty and Support
Purolator products are manufactured to high-quality standards. For information regarding the product warranty, please refer to the documentation included with your purchase or visit the official Purolator website. For technical support or further assistance, please contact Purolator customer service directly through their official channels.