# PUR 57-42736 Air Filter for 2005-2007 Chevrolet Cobalt

### Performance Overview

The PUR 57-42736 Air Filter is designed as a direct replacement part for compatible Chevrolet Cobalt applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

### Key Features

-   Keeps damaging particles from entering the engine and causing increased engine wear
-   Improves engine response time Protects the operational performance of your engine
-   Reduces ecological footprint through fuel economy
-   Boosts fuel economy by 6% to 11%
-   98% Efficiency Against Rocks And Other Debris on the Road

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** CA10784, AF10784, AF1365, PA5648, A35648, 42736

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2005 Chevrolet Cobalt
-   2006 Chevrolet Cobalt
-   2007 Chevrolet Cobalt

### Vehicle Fitment Table

   

Year

Make

Model

Position

2005

Chevrolet

Cobalt

2006

Chevrolet

Cobalt

2007

Chevrolet

Cobalt

### FAQ

**Will this fit a 2005 Chevrolet Cobalt?**  
Yes, this Air Filter fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
Please confirm the required installation position using the vehicle fitment information above.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Air Filter for Chevrolet Cobalt
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-   PUR 57-42736 Air Filter
-   replacement 57-42736 Air Filter
-   2005-2007 Chevrolet Cobalt Air Filter

## Details

- **Price:** 14.03 CAD
- **Vendor:** PUR
- **Type:** Air Filter
- **Tags:** 2005 Chevrolet Cobalt, 2005-2007 Chevrolet Cobalt, 2005-2007 Chevrolet Cobalt Air Filter, 2006 Chevrolet Cobalt, 2007 Chevrolet Cobalt, 42736, 57-42736, A35648, AF10784, AF1365, AI Readable Fitment, Air Filter, Air Filter fitment, Air Filter for 2005 Chevrolet Cobalt, Air Filter for Chevrolet Cobalt, CA10784, Chevrolet Cobalt, Engine air filter, Filter, PA5648, PUR, PUR 57-42736 Air Filter, PUR Air Filter, replacement 57-42736 Air Filter, replacement auto part, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 14.03 CAD | In stock |

## Images

- PUR_Air Filter_57-42736

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/air-filter-for-2005-2007-chevrolet-cobalt-2-0l-57-42736)
> Updated: 2026-06-02