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Baldwin PA4422 Air Filter
Overview of Baldwin PA4422 Engine Air Filter
The Baldwin PA4422 engine air filter is designed specifically for Nissan Frontier and Suzuki Equator models. This filter ensures proper air flow and filtration to maintain engine performance and longevity.
- Compatible with Nissan Frontier and Suzuki Equator vehicles
- Dimensions: Length 15 1/16 inches (382.6 mm), Width 7 9/32 inches (184.9 mm), Height 1 5/16 inches (33.3 mm)
- Replaces Nissan part number 16546-EA000
- Engine air filter designed for effective air and fuel delivery
- Part number PA4422 for easy identification and ordering
Detailed Product Description
The Baldwin PA4422 engine air filter is engineered to fit Nissan Frontier and Suzuki Equator models, providing precise dimensions to ensure a proper seal and fit. Measuring 15 1/16 inches in length, 7 9/32 inches in width, and 1 5/16 inches in height, this filter matches the OEM specifications, replacing Nissan part number 16546-EA000. Its design supports optimal air filtration, preventing contaminants from entering the engine while maintaining adequate airflow for efficient combustion.
Applications and Problem Solving
This engine air filter is used to maintain clean air intake in Nissan Frontier and Suzuki Equator vehicles. It helps address common issues such as:
- Reduced engine performance due to clogged or dirty air filters
- Increased fuel consumption caused by restricted airflow
- Engine wear from dust and debris entering the combustion chamber
- Unstable idling or rough engine operation linked to poor air filtration
Installation Notes and Tips
Installing the Baldwin PA4422 engine air filter is straightforward for Nissan Frontier and Suzuki Equator owners. Ensure the engine is off and cool before beginning. Remove the air filter housing cover, take out the old filter, and clean the housing if necessary. Insert the PA4422 filter with the correct orientation, making sure it seats properly to avoid air leaks. Replace the housing cover securely to complete installation.
Quality Assurance and Warranty
Baldwin engine air filters are manufactured to meet industry standards for filtration and durability. The PA4422 is built to provide consistent performance throughout its service life. While specific warranty details may vary, Baldwin typically offers coverage against manufacturing defects. Refer to Baldwin’s official documentation for exact warranty terms.
| Brand | Baldwin |
|---|---|
| Part Number | PA4422 |
| Fits | Nissan Frontier; Suzuki Equator |
| Height | 1 5/16 |
| Height (mm) | 33.3 |
| Length | 15 1/16 |
| Length (mm) | 382.6 |
| Replaces | Nissan 16546-EA000 |
| Width | 7 9/32 |
| Width (mm) | 184.9 |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2018 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2017 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2016 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2015 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
| 2014 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2013 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2012 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2012 | Suzuki | Equator | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2011 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546EA000 |
| 2011 | Suzuki | Equator | 2.5L | L4 | N/A | OE Number : 1378082Z00 |
| 2010 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
| 2010 | Suzuki | Equator | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
| 2009 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
| 2009 | Suzuki | Equator | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
| 2008 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
| 2007 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
| 2006 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
| 2005 | Nissan | Frontier | 2.5L | L4 | N/A | OE Number : 16546-EA000 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.