---
product_id: 62514296
title: "Bosch N4438 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System"
brand: "bosch"
price: "208.64 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Bosch"
url: https://www.desertcart.tn/products/62514296-bosch-n4438-car-diesel-filter-separates-particles-and-water-from
store_origin: TN
region: Tunisia
---

# Reliable water separation Precise OE fit High dust retention Bosch N4438 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System

**Brand:** bosch
**Price:** 208.64 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Filter smarter, drive cleaner — don’t let impurities slow you down!

## Quick Answers

- **What is this?** Bosch N4438 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System by bosch
- **How much does it cost?** 208.64 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/62514296-bosch-n4438-car-diesel-filter-separates-particles-and-water-from)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Built to Brave Tough Conditions:** Durable metal casing and resistant materials ensure long-lasting performance under aggressive liquids.
- • **Trusted Bosch Quality & Standards:** Tested to meet original equipment benchmarks for filtration efficiency and dust retention.
- • **Engineered for Ultimate Protection:** Multi-layer microporous media traps particles & water to safeguard your injection system.
- • **Precision Fit for Peak Performance:** Exact OE-standard dimensions and sealings prevent contaminants from entering your engine.
- • **Seamless Compatibility & Easy Search:** Use your vehicle ID to find the perfect match and keep your diesel engine running flawlessly.

## Overview

The Bosch N4438 Diesel Filter features a multi-layer microporous filter media that effectively separates particles and water from diesel fuel, protecting your engine’s injection system. With precise OE-standard fit, durable metal construction, and tested filtration efficiency, it ensures long service life and reliable performance under tough conditions. Compatible with passenger cars and backed by Bosch’s quality standards, this filter is a must-have for maintaining optimal engine health.

## Description

Engineered for durability, this Bosch diesel filter ensures precise fit, high dust retention, and reliable water separation, enhancing engine protection.

Review: Perfect - Fitted my Mazda 6 no problem.
Review: perfect fit - make sure you pre-fill the filter before fitting to make things a lot easier

## Features

- Filter dimensions: Diameter unpacked 88.2 mm, Height unpacked 131.5 mm
- Effective filtration: The diesel filter reliably separates particles and water from fuel thanks to a multi-layer, microporous filter media
- Built to last: The diesel filter works under tough conditions while withstanding aggressive liquids
- Excellent fit: With matching sealings and an accurate fit, the filter helps prevent contaminants from entering the engine
- High standards: The dust retention capacity, filtration efficiency plus all function and quality tests are performed in accordance with the same standards applied to the Original Equipment (OE) parts
- Long service life, as required by the vehicle manufacturer: Bosch's Diesel filter has a high-quality processing and is made from resistant materials ensuring outstanding robustness
- Compatibility: Use the vehicle identification number in the parts' search function to find the right diesel filter for your vehicle
- Installation: All assembly work should be carried out by trained professionals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BHJPRE2 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 13,823 in Automotive ( See Top 100 in Automotive ) 28 in Car Fuel Filters |
| Brand Name | Bosch |
| Compatible with Vehicle Type | Passenger Car |
| Country Of Origin | Tunisia |
| Customer Reviews | 4.6 4.6 out of 5 stars (286) |
| Global Trade Identification Number | 03165143431887 |
| Included Components | No |
| Item Diameter | 94 Millimetres |
| Item Type Name | CAR FUEL FILTER N4438 |
| Item Weight | 0.48 Kilograms |
| Manufacturer | Bosch |
| Manufacturer Part Number | 1457434438 |
| Manufacturer Warranty Description | WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim. |
| Model Number | 1457434438 |
| OEM Equivalent Part Number | 164032SA00, 1770A053, 2330364010, 2330364010000, 25067335 |
| Outer Material Type | Metal |
| Product Grade | Replacement Part |
| Style Name | In-Line |

## Product Details

- **Brand:** Bosch
- **Item diameter:** 94 Millimetres
- **Outer material:** Metal
- **Product grade:** Replacement Part
- **Vehicle service type:** Passenger Car

## Images

![Bosch N4438 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System - Image 1](https://m.media-amazon.com/images/I/71b5uJRI82L.jpg)

## Available Options

This product comes in different **Pattern** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by J***E on 16 January 2026*

Fitted my Mazda 6 no problem.

### ⭐⭐⭐⭐⭐ perfect fit
*by D***K on 10 January 2025*

make sure you pre-fill the filter before fitting to make things a lot easier

### ⭐⭐⭐⭐⭐ Best quality
*by P***L on 13 January 2025*

Done the job !!

## Frequently Bought Together

- Bosch N4438 - Diesel Filter Car
- Bosch P7085 - Oil Filter Car
- Bosch S0165 - Air Filter Car

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-21*