---
product_id: 56670679
title: "Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System"
brand: "bosch"
price: "9544 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/56670679-bosch-n4437-car-diesel-filter-separates-particles-and-water-from
store_origin: KG
region: Kyrgyzstan
---

# Long-lasting durability under harsh conditions Precision fit with OEM-grade sealings Multi-layer microporous filtration Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System

**Brand:** bosch
**Price:** 9544 som
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your diesel engine pristine — because every drop counts!

## Quick Answers

- **What is this?** Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System by bosch
- **How much does it cost?** 9544 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/56670679-bosch-n4437-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

- • **Seamless Vehicle Match:** Use your VIN to find the perfect filter fit—precision made simple.
- • **Engineered for Endurance:** Built tough to withstand aggressive liquids and extreme conditions without fail.
- • **Perfect OEM Compatibility:** Exact fit and sealings ensure zero contaminants breach your fuel system.
- • **Unrivaled Filtration Power:** Microporous layers trap particles & water, safeguarding your engine’s heart.
- • **Certified Quality Assurance:** Tested to meet Bosch’s original equipment standards for peak performance.

## Overview

The Bosch N4437 Car Diesel Filter features a 92mm diameter and 125mm height, utilizing a multi-layer microporous media to effectively separate particles and water from diesel fuel. Designed for durability, it withstands harsh liquids and conditions while ensuring a precise OEM-quality fit with matching sealings. Tested to original equipment standards, it guarantees long service life and optimal engine protection when installed by professionals.

## Description

Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System

## Features

- Filter dimensions: Diameter unpacked 92 mm, Height unpacked 125 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 |
|---------------|-------|
| Manufacturer | Bosch |
| Brand | Bosch |
| Model | 1457434437 |
| Product Dimensions | 3.94 x 4.02 x 5.83 cm; 0.3 g |
| Item model number | 1457434437 |
| Manufacturer part number | 1457434437 |
| OEM Part Number | 2443600, ALG 2245/1, ALG22458, CS 499, DN 1908 |
| Item Weight | 0.3 g |

## Product Details

- **Brand:** Bosch
- **Product grade:** Replacement Part
- **Outer material:** Metal
- **Vehicle service type:** Passenger Car
- **Item diameter:** 92 Millimetres

## Images

![Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System - Image 1](https://m.media-amazon.com/images/I/71Vn+CKoDlL.jpg)
![Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System - Image 2](https://m.media-amazon.com/images/I/61Eh4IR8m-L.jpg)
![Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System - Image 3](https://m.media-amazon.com/images/I/41lyWSAhAKL.jpg)
![Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System - Image 4](https://m.media-amazon.com/images/I/51GGFJEyAOL.jpg)
![Bosch N4437 Car Diesel Filter - Separates Particles and Water from Fuel - Protects the Injection System - Image 5](https://m.media-amazon.com/images/I/51Uw7dUFndL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Frequently Bought Together

- Bosch N4437 - Diesel Filter Car
- Bosch S3594 - Air Filter Car
- Bosch P9272 - Oil Filter Car

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**Shop now:** [https://www.desertcart.kg/products/56670679-bosch-n4437-car-diesel-filter-separates-particles-and-water-from](https://www.desertcart.kg/products/56670679-bosch-n4437-car-diesel-filter-separates-particles-and-water-from)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-22*