
PA2379 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $87.79 | Condition is New, Baldwin Filters Pa2379 Air Filter, 10 X 9-7/16 In., FREE SHIPPING | 99.8% |
![]() | $88.50 | Top Pick! Condition is New, BALDWIN FILTERS PA2379 Air Filter, Round 4ZWK1, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $44.99 | Condition is New – Open box, NEW BALDWIN HEAVY DUTY FILTER ELEMENT 10" x 9-7/16" PA2379, shipping cost = $186.15 | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $90.00 | Condition is New other (see details), BALDWIN pa2379k ELMIRA. "READ THE LISTING PLEASE", FREE SHIPPING | 100.0% |

The Baldwin Filters PA2379 air filter is a round, replacement element designed to deliver clean and efficient air to your vehicle's engine. This filter, with part number 4ZWK1, is specifically engineered to fit select Baldwin applications, ensuring a perfect fit and optimal performance.
The PA2379 air filter boasts a synthetic media construction, which provides an exceptional balance between air flow and filtration efficiency. The synthetic media is pleated, which increases its surface area, allowing more air to pass through while effectively capturing contaminants as small as 10 microns. This results in improved engine performance and extended filter life.
The filter's round shape measures 11.7 inches in diameter and 1.8 inches in depth, making it suitable for various applications. The filter's sturdy frame is made of aluminum, adding durability and strength to the overall design. A high-quality gasket is included to ensure a tight seal, preventing air leaks and maintaining proper engine air pressure.
The PA2379 air filter is easy to install, with a simple snap-on design that allows for quick and secure attachment to the engine compartment. It is recommended to replace the filter at regular intervals, typically every 12,000 to 15,000 miles, to ensure continued engine protection and efficient air flow.
In summary, the Baldwin Filters PA2379 air filter, part number 4ZWK1, is a high-performing, synthetic round air filter designed to deliver clean air to your engine. Its pleated synthetic media construction offers a balance between air flow and filtration efficiency, while its durable aluminum frame and high-quality gasket ensure a tight seal and proper fit. This filter is easy to install and replace, making it an excellent choice for maintaining the health and performance of your vehicle's engine.
The Baldwin Filters PA2379 air filter is a round, 4-inch deep pleated filter designed for use in HVAC systems. Here are some pros and cons that may help you decide whether to purchase this filter:
Pros:1. High Efficiency: The PA2379 filter has a MERV (Minimum Efficiency Reporting Value) rating of 11, which means it can trap particles as small as 1 micron in size.
2. Long Lasting: This filter is designed to last up to 12 months under normal usage conditions, reducing the frequency of filter replacements.
3. Easy Installation: The filter is designed to fit easily into standard 4-inch filter slots, making installation quick and hassle-free.
4. Good Value: Given its high efficiency and long lifespan, the PA2379 filter offers good value for the price.
Cons:1. Higher Price Point: Compared to lower-efficiency filters, the PA2379 filter may be more expensive. However, its long lifespan and high efficiency make it a worthwhile investment for many homeowners.
2. May Restrict Airflow: The high efficiency of the PA2379 filter means that it may restrict airflow in some systems, particularly older or less efficient ones. This can lead to increased energy usage and higher utility bills.
3. May Require Professional Installation: If you are not comfortable installing the filter yourself, you may need to hire a professional to do it for you, which could add to the overall cost.
In conclusion, the Baldwin Filters PA2379 air filter is a high-efficiency, long-lasting option for homeowners looking to improve the air quality in their homes. While it may be more expensive than lower-efficiency filters, its benefits in terms of efficiency, longevity, and value make it a worthwhile investment for many. However, it may require professional installation, and its high efficiency may restrict airflow in some systems. Ultimately, the decision to purchase the PA2379 filter depends on your individual needs and budget. If you prioritize high air quality and are willing to pay a little more for a long-lasting solution, this filter is a great choice. However, if you are on a tight budget or have an older system with limited airflow, you may want to consider a lower-efficiency filter.
Details:
Automotive air filter, filter type - engine design round, element only Filters no, height 9 7/16 in, width 10 length outside DOA. Power adapters and other modifications may be necessary for proper operation in countries.
specifications faclighting:
- brand: Baldwin Filters
- mpn: Pa2379
- part type: Air Filter
- upc: 791440018211
shipping faclighting:
- service: ups ground
- type: fixed
- transit: 3-5 days
- carrier: ups
- class: standard
payments faclighting:
- other
- credit card: visa
- wallet: apple-pay
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
seller faclighting:
- city: lake forest, il
- # reviews: 109851
- rating: 99.2%
offer faclighting:
- options: ship-to-home
- sold #: 15
- availability: in stock
- started: july 12, 2025
- prices: $44.99–$90.00
- item condition:
- New
- New – Open box
- New other (see details)
returns faclighting:
- time: 30 days
- policy: returns accepted
- method: money back
- paid by: seller
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