# PUR KFM-100403 Cabin Air Filter for 2015-2021 Lexus NX300h, Toyota RAV4

### Performance Overview

Discover PUR, your 40-year trusted source for premium cabin and engine air filters across North America, offering reliability at reasonable prices. Elevate your driving experience with clean and fresh air, backed by PUR's legacy of excellence. Unleash superior engine protection with LOP's ultimate Engine Oil Filter, delivering unmatched performance and durability with longer-lasting components. Certified by our en...

### 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
-   Efficient filter media offers increased dirt-collecting capability and ability to capture more engine-harming particles
-   PUR exclusive activated carbon 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
-   Advanced engine protection

### Package include:

-   1x Cabin Air Filter
-   1x Air Filter
-   1x Engine Oil Filter

### Vehicle Fitment

**Fitment Summary:** 2015-2021 Lexus NX300h, Toyota RAV4

-   2020-2021 Lexus NX300h
-   2019 Lexus NX300h — Fitment Precision: 2.5L and with FULL HYBRID EV-GAS (FHEV) engine | Note: OE Part Number 87139-50100
-   2016-2018 Lexus NX300h — Note: OE Part Number 87139-50100
-   2016-2018 Toyota RAV4 — Fitment Precision: 2.5L and with FULL HYBRID EV-GAS (FHEV) engine
-   2015 Lexus NX300h

### 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 2015-2021 Lexus NX300h, Toyota RAV4.

**What part number is this?**  
The listed part number is KFM-100403.

**Is this product designed for direct replacement?**  
Yes. This Cabin 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

-   Cabin Air Filter for Lexus NX300h
-   KFM-100403 fitment
-   PUR Cabin Air Filter
-   2015-2021 Lexus NX300h Cabin Air Filter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2020

Lexus

NX300h

2021

Lexus

NX300h

2019

Lexus

NX300h

2.5L and with FULL HYBRID EV-GAS (FHEV) engine

OE Part Number 87139-50100

2016

Lexus

NX300h

OE Part Number 87139-50100

2017

Lexus

NX300h

OE Part Number 87139-50100

2018

Lexus

NX300h

OE Part Number 87139-50100

2016

Toyota

RAV4

2.5L and with FULL HYBRID EV-GAS (FHEV) engine

2017

Toyota

RAV4

2.5L and with FULL HYBRID EV-GAS (FHEV) engine

2018

Toyota

RAV4

2.5L and with FULL HYBRID EV-GAS (FHEV) engine

2015

Lexus

NX300h

## Details

- **Price:** 39.84 CAD
- **Vendor:** PUR
- **Type:** Cabin Air Filter
- **Tags:** 2015-2021 Lexus NX300h, Automotive Parts, Brake Parts, Cabin Air Filter, KFM-100403, Lexus NX300h, PUR, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 39.84 CAD | In stock |

## Images

- PUR KFM-100403 Cabin Air Filter for 2015-2021 Lexus NX300h, Toyota RAV4

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/pur-kfm-100403-cabin-air-filter-2015-2021-lexus-nx300h)
> Updated: 2026-06-02