OE Quality
60-Day Returns

Baldwin PA4465 Air Filter
Overview of Baldwin PA4465 Engine Air Filter
The Baldwin PA4465 engine air filter is designed for specific Cadillac and Saab models, ensuring precise fitment and reliable air filtration. This filter is compatible with Cadillac SRX and Saab 9-4X vehicles, providing clean airflow to maintain engine performance.
- Compatible with Cadillac SRX and Saab 9-4X models
- Dimensions: Length 10 7/16 inches (265.1 mm), Width 10 13/32 inches (264.3 mm), Height 1 23/32 inches (43.7 mm)
- Replaces General Motors part numbers 15913344, 20897358 and ACDelco A3139C, A3147C
- Engine air filter designed to meet OEM specifications
Detailed Product Description
The Baldwin PA4465 engine air filter is engineered to fit select Cadillac SRX and Saab 9-4X models, providing effective filtration to protect the engine from dust, dirt, and other airborne contaminants. With precise dimensions—length of 10 7/16 inches, width of 10 13/32 inches, and height of 1 23/32 inches—this filter ensures a secure fit within the air intake system. It serves as a direct replacement for General Motors part numbers 15913344 and 20897358, as well as ACDelco A3139C and A3147C filters, maintaining the original equipment standards for airflow and filtration efficiency.
Common Applications and Problem Solving
- Prevents engine damage caused by airborne debris and contaminants
- Helps maintain optimal engine performance and fuel efficiency
- Reduces engine wear by filtering out harmful particles
- Addresses issues related to clogged or dirty air filters in Cadillac SRX and Saab 9-4X vehicles
- Supports proper air-fuel mixture for combustion stability
Installation Notes and Tips
- Ensure the engine is off and cool before replacing the air filter
- Remove the air filter housing cover carefully to avoid damage
- Clean the air filter housing to remove any accumulated dust or debris
- Install the Baldwin PA4465 filter with the correct orientation for proper sealing
- Verify the filter is seated securely before reassembling the housing
Quality Assurance and Warranty
Baldwin engine air filters are manufactured to meet or exceed OEM specifications, ensuring reliable filtration and durability. The PA4465 model undergoes rigorous quality control to provide consistent performance in Cadillac SRX and Saab 9-4X vehicles. Warranty coverage details are available through Baldwin and typically cover defects in materials and workmanship under normal use conditions.
| Brand | Baldwin |
| Part Number | PA4465 |
| Fits | Cadillac SRX; Saab 9-4X |
| Height | 1 23/32 |
| Height (mm) | 43.7 |
| Length | 10 7/16 |
| Length (mm) | 265.1 |
| Replaces | "General Motors 15913344, 20897358; ACDelco A3139C, A3147C" |
| Width | 10 13/32 |
| Width (mm) | 264.3 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Cadillac | SRX | 3.6L | V6 | N/A | OE Number : A3147C |
| 2015 | Cadillac | SRX | 3.6L | V6 | N/A | OE Number : A3147C |
| 2014 | Cadillac | SRX | 3.6L | V6 | N/A | OE Number : A3147C |
| 2014 | Cadillac | SRX | 3.6L | V6 | N/A | OE Number : 20897358 |
| 2013 | Cadillac | SRX | 3.6L | V6 | N/A | OE Number : A3147C |
| 2012 | Cadillac | SRX | 3.6L | V6 | N/A | OE Number : A3147C |
| 2011 | Cadillac | SRX | 2.8L | V6 | N/A | OE Number : A3147C |
| 2011 | Cadillac | SRX | 3.0L | V6 | N/A | OE Number : 20897358 |
| 2011 | Saab | 9-4X | 2.8L | V6 | N/A | OE Number : A3147C |
| 2011 | Saab | 9-4X | 3.0L | V6 | N/A | OE Number : A3147C |
| 2010 | Cadillac | SRX | 2.8L | V6 | N/A | OE Number : A3147C |
| 2010 | Cadillac | SRX | 3.0L | V6 | N/A | OE Number : A3147C |
* 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.