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Baldwin PA4476 Air Filter
Overview of Baldwin PA4476 Engine Air Filter
The Baldwin PA4476 engine air filter is designed to provide reliable air filtration for select Hyundai and Kia vehicles. Engineered to meet OEM specifications, this filter helps maintain optimal engine performance by ensuring clean airflow.
- Compatible with Hyundai Azera, Sonata and Kia Optima, Sorento models
- Dimensions: 10 29/32" length x 8 31/32" width x 1 5/8" height (277 mm x 227.8 mm x 41.3 mm)
- Includes one attached gasket for secure installation
- Replaces Kia part number 281132P100 and equivalent Knecht LX2957, Mahle LX2957 filters
Detailed Product Description
The Baldwin PA4476 engine air filter is specifically designed to fit a range of Hyundai and Kia vehicles, including the Azera, Sonata, Optima, and Sorento. With precise dimensions of 10 29/32 inches in length, 8 31/32 inches in width, and a height of 1 5/8 inches, this filter ensures a proper seal and fit within the air intake system. The included attached gasket helps prevent air leaks, maintaining the integrity of the filtration system. This filter replaces OEM part numbers such as Kia 281132P100 and aftermarket equivalents like Knecht LX2957 and Mahle LX2957, making it a direct replacement option for routine maintenance.
Common Applications and Issues Addressed
- Prevents engine damage caused by dust and debris entering the intake system
- Helps maintain fuel efficiency by ensuring clean airflow
- Reduces engine wear and prolongs engine life
- Improves overall engine performance and responsiveness
- Addresses air filter clogging and contamination issues in Hyundai and Kia models
Installation Notes and Tips
When installing the Baldwin PA4476 engine air filter, ensure the attached gasket is properly seated to avoid air leaks. It is recommended to inspect the air filter housing for debris before installation. Replace the filter according to the vehicle manufacturer’s maintenance schedule or when signs of clogging or damage are evident. Proper installation will help maintain engine efficiency and protect internal components.
Quality Assurance and Warranty
Baldwin filters are manufactured to meet industry standards and OEM specifications. The PA4476 engine air filter undergoes quality control checks to ensure consistent performance. While specific warranty details may vary, Baldwin typically offers coverage against manufacturing defects. Refer to Baldwin’s official documentation for complete warranty information.
| Brand | Baldwin |
| Part Number | PA4476 |
| Attached Gasket | [1] Included |
| Fits | "Hyundai Azera, Sonata; Kia Optima, Sorento" |
| Height | 1 5/8 |
| Height (mm) | 41.3 |
| Length | 10 29/32 |
| Length (mm) | 277 |
| Replaces | Kia 281132P100; Knecht LX2957; Mahle LX2957 |
| Width | 8 31/32 |
| Width (mm) | 227.8 |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2017 | Hyundai | Azera | 3.3L | V6 | N/A | OE Number : 281132P100 | |
| 2016 | Hyundai | Azera | 3.3L | V6 | N/A | OE Number : 281132P100 | |
| 2015 | Hyundai | Azera | 3.3L | V6 | N/A | OE Number : 281132P100 | |
| 2015 | Kia | Optima | 2.0L | L4 | N/A | OE Number : 281132P100 | |
| 2015 | Kia | Optima | 2.4L | L4 | GAS | N/A | OE Number : 281132P100 |
| 2015 | Kia | Optima | 2.4L | L4 | ELECTRIC/GAS | N/A | OE Number : 281132P100 |
| 2014 | Hyundai | Azera | 3.3L | V6 | N/A | OE Number : 281132P100 | |
| 2014 | Hyundai | Sonata | 2.0L | L4 | N/A | OE Number : 281132P100 | |
| 2014 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | OE Number : 281132P100 |
| 2014 | Kia | Optima | 2.0L | L4 | N/A | OE Number : 281132P100 | |
| 2014 | Kia | Optima | 2.4L | L4 | GAS | N/A | OE Number : 281132P100 |
| 2014 | Kia | Optima | 2.4L | L4 | ELECTRIC/GAS | N/A | OE Number : 281132P100 |
| 2013 | Hyundai | Azera | 3.3L | V6 | N/A | OE Number : 281132P100 | |
| 2013 | Hyundai | Sonata | 2.0L | L4 | N/A | OE Number : 281132P100 | |
| 2013 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | OE Number : 281132P100 |
| 2013 | Kia | Optima | 2.0L | L4 | N/A | OE Number : 281132P100 | |
| 2013 | Kia | Optima | 2.4L | L4 | GAS | N/A | OE Number : 281132P100 |
| 2013 | Kia | Sorento | 3.5L | V6 | N/A | OE Number : 28113-2P100 | |
| 2013 | Kia | Sorento | 2.4L | L4 | N/A | OE Number : 281132P100 | |
| 2012 | Hyundai | Azera | 3.3L | V6 | N/A | OE Number : 281132P100 | |
| 2012 | Hyundai | Santa Fe | 2.4L | L4 | N/A | OE Number : 281132P100 | |
| 2012 | Hyundai | Santa Fe | 3.5L | V6 | N/A | OE Number : 28113-2P100 | |
| 2012 | Hyundai | Sonata | 2.0L | L4 | N/A | OE Number : 281132P100 | |
| 2012 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | OE Number : 281132P100 |
| 2012 | Kia | Sorento | 2.4L | L4 | N/A | OE Number : 28113-2P100 | |
| 2012 | Kia | Sorento | 3.5L | V6 | N/A | OE Number : 28113-2P100 | |
| 2011 | Hyundai | Santa Fe | 2.4L | L4 | N/A | OE Number : 281132P100 | |
| 2011 | Hyundai | Santa Fe | 3.5L | V6 | N/A | OE Number : 281132P100 | |
| 2011 | Hyundai | Sonata | 2.0L | L4 | N/A | OE Number : 281132P100 | |
| 2011 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | OE Number : 28113-2P100 |
| 2011 | Kia | Sorento | 2.4L | L4 | N/A | OE Number : 28113-2P100 | |
| 2011 | Kia | Sorento | 3.5L | V6 | N/A | OE Number : 28113-2P100 | |
| 2010 | Hyundai | Santa Fe | 2.4L | L4 | N/A | OE Number : 28113-2P100 | |
| 2010 | Hyundai | Santa Fe | 3.5L | V6 | N/A | OE Number : 28113-2P100 |
* 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.