---
product_id: 7542681
title: "MAHLE KL 21 Fuel Filter"
brand: "mahle"
price: "8638 kr"
currency: ISK
in_stock: false
reviews_count: 10
url: https://www.desertcart.is/products/7542681-mahle-kl-21-fuel-filter
store_origin: IS
region: Iceland
---

# High dirt holding capacity Vehicle-specific perfect fit OEM-grade safety seal MAHLE KL 21 Fuel Filter

**Brand:** mahle
**Price:** 8638 kr
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Filter like a pro, drive like a boss.

## Quick Answers

- **What is this?** MAHLE KL 21 Fuel Filter by mahle
- **How much does it cost?** 8638 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/7542681-mahle-kl-21-fuel-filter)

## Best For

- mahle enthusiasts

## Why This Product

- Trusted mahle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Vehicle Fit:** Custom-fit for your car model ensuring hassle-free installation and optimal performance.
- • **Precision OEM Compliance:** Engineered to meet exact car manufacturer safety standards for ultimate reliability.
- • **Superior Filtration Media:** Embossed and pleated filter design traps more dirt while maintaining low pressure drop.
- • **Trusted Quality & Longevity:** Recommended replacement every 5 years or 30k miles, backed by 4.7-star user satisfaction.
- • **Corrosion & Contaminant Defense:** Protects your fuel system from damaging particles and corrosion for longer engine life.

## Overview

The MAHLE KL 21 Fuel Filter is a European-engineered, vehicle-specific fuel filter designed to OEM standards. Featuring superior embossed and pleated media, it offers high dirt holding capacity with minimal pressure drop, ensuring your fuel system stays clean and corrosion-free. Trusted by enthusiasts and professionals alike, it fits perfectly and is recommended for replacement every 5 years or 30,000 miles.

## Description

MAHLE fuel filters are comprised of high quality filter media, protecting the fuel system from dirt particles and corrosion damage

Review: OEM and perfect fit. - Change at 5 years or 30k miles.
Review: Fuel filter worked great; nice quality - Installed on a 1987 Porsche 911 Carrera 3.2. Very easy to install and the filter hardware is great quality. Quick delivery.

## Features

- comply with the high saftey standards of the car manufacturers and ensure sealing tightness
- Every MAHLE fuel filter is designed to vehicle manufacturers' (OEM) specifications
- superior embossed and pleated filter media for high dirt holding capacity and low pressure drop
- european engineered design and manufacturing
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0080E4F5O |
| Best Sellers Rank | #1,109,889 in Automotive ( See Top 100 in Automotive ) #7,574 in Automotive Replacement Fuel Filters |
| Brand Name | MAHLE |
| Compatible with Vehicle Type | Passenger Car |
| Customer Reviews | 4.8 4.8 out of 5 stars (120) |
| Global Trade Identification Number | 04009026037751 |
| Included Components | Fuel Filter |
| Item Type Name | Fuel Filter |
| Manufacturer | Mahle |
| Manufacturer Part Number | 79802372 |
| Manufacturer Warranty Description | Limited |
| Outer Material | Metal |
| Product Grade | new |
| Style Name | Modern |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MAHLE
- **Outer Material:** Metal
- **Product Grade:** new
- **Style:** Modern
- **Vehicle Service Type:** Passenger Car

## Images

![MAHLE KL 21 Fuel Filter - Image 1](https://m.media-amazon.com/images/I/71wdM1sQrgL.jpg)
![MAHLE KL 21 Fuel Filter - Image 2](https://m.media-amazon.com/images/I/61ZpuTC2hLL.jpg)
![MAHLE KL 21 Fuel Filter - Image 3](https://m.media-amazon.com/images/I/61SJY534vYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM and perfect fit.
*by L***L on September 27, 2025*

Change at 5 years or 30k miles.

### ⭐⭐⭐⭐⭐ Fuel filter worked great; nice quality
*by E***N on November 10, 2024*

Installed on a 1987 Porsche 911 Carrera 3.2. Very easy to install and the filter hardware is great quality. Quick delivery.

### ⭐⭐⭐⭐⭐ Porsche 944 fuel filter
*by E***Y on February 4, 2025*

I replaced my 1984 Porsche 944 fuel filter with this, it’s an exact fit and as good as the original

## Frequently Bought Together

- MAHLE KL 21 Fuel Filter
- BOSCH 69458 Original Equipment Electric Fuel Pump - Compatible With Select Porsche 911, 924, 944, 968; Saab 900, 9000; Volvo 240, 244, 245, 740, 745, 760, 780, 940, 960
- URO Parts 92820108104 Fuel Tank Strainer Screen, w/Rubber Seal

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**Shop now:** [https://www.desertcart.is/products/7542681-mahle-kl-21-fuel-filter](https://www.desertcart.is/products/7542681-mahle-kl-21-fuel-filter)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-05-17*