# PUR KFL-100238 Air Filter for 2003-2007 Cadillac CTS

### Performance Overview

Transit Auto offers the most comprehensible filter kits on the market. The unmatched performance coupled with longer lasting components make our kits the best sellers in every category. Transit Auto kits are the go-to kits for thousands of reputed mechanical shops in North America and are now available to customers.

### Key Features

-   PUR exclusive enhanced HVAC filters up to 99.7% of dust, pollen and contaminants
-   Keeps damaging particles from entering the engine and causing increased engine wear
-   PUR exclusive weaves are USA-engineered to last up to 15,000 miles, 25% longer than standard performance of 12,000 miles
-   Improves engine response time Protects the operational performance of your engine
-   PUR filter use thick, industrial strength electrostatic media to trap even the tiniest of particles while densely packed activated carbon prevents gases and odours from entering the cabin
-   Reduces ecological footprint through fuel economy

### Package include:

-   1x Cabin Air Filter
-   1x Air Filter

### Vehicle Fitment

**Fitment Summary:** 2003-2007 Cadillac CTS

-   2005-2007 Cadillac CTS — Fitment Precision: 2.8L/3.6L
-   2004 Cadillac CTS — Fitment Precision: 3.6L/3.2L
-   2003 Cadillac CTS

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2003-2007 Cadillac CTS.

**What part number is this?**  
The listed part number is KFL-100238.

**Is this product designed for direct replacement?**  
Yes. This Air Filter is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Air Filter for Cadillac CTS
-   KFL-100238 fitment
-   PUR Air Filter
-   2003-2007 Cadillac CTS Air Filter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2005

Cadillac

CTS

2.8L/3.6L

2006

Cadillac

CTS

2.8L/3.6L

2007

Cadillac

CTS

2.8L/3.6L

2004

Cadillac

CTS

3.6L/3.2L

2003

Cadillac

CTS

## Details

- **Price:** 39.36 CAD
- **Vendor:** PUR
- **Type:** Air Filter
- **Tags:** 2003-2007 Cadillac CTS, Air Filter, Automotive Parts, Brake Parts, Cadillac CTS, KFL-100238, PUR, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 39.36 CAD | In stock |

## Images

- PUR KFL-100238 Air Filter for 2003-2007 Cadillac CTS

---

> Source: [Standard Auto Part](www.standardautopart.com/products/pur-kfl-100238-air-filter-2003-2007-cadillac-cts)
> Updated: 2026-06-10