---
product_id: 1749997
title: "HU 925/4 x Cartridge Oil Filter Replacement with Oil Drain Plug Gasket Compatible With BMW 320i (2001-2005), 323Ci (2000), 323i (1997-2001), 323is (1998-1999), 325Ci (2001-2006)"
brand: "mann filter"
price: "€ 18.43"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mann Filter"
url: https://www.desertcart.pt/products/1749997-hu-925-4-x-cartridge-oil-filter-replacement-with-oil
store_origin: PT
region: Portugal
---

# Easy slide-in install Eco-friendly metal-free design OEM-grade filtration HU 925/4 x Cartridge Oil Filter Replacement with Oil Drain Plug Gasket Compatible With BMW 320i (2001-2005), 323Ci (2000), 323i (1997-2001), 323is (1998-1999), 325Ci (2001-2006)

**Brand:** mann filter
**Price:** € 18.43
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your BMW running like new—filter smarter, drive sharper!

## Quick Answers

- **What is this?** HU 925/4 x Cartridge Oil Filter Replacement with Oil Drain Plug Gasket Compatible With BMW 320i (2001-2005), 323Ci (2000), 323i (1997-2001), 323is (1998-1999), 325Ci (2001-2006) by mann filter
- **How much does it cost?** € 18.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1749997-hu-925-4-x-cartridge-oil-filter-replacement-with-oil)

## Best For

- mann filter enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious Design:** Metal-free filter element ensures environmentally responsible disposal without ash residue.
- • **Hassle-Free Installation:** Includes oil drain plug gasket and slides in effortlessly—no extra parts needed.
- • **Trusted by Professionals:** Top-rated with 4.7 stars and thousands of satisfied users—join the elite who never compromise.
- • **OEM-Level Filtration Quality:** Captures the finest contaminants to keep your engine oil cleaner, longer.
- • **Precision Fit for BMW Models:** Seamlessly compatible with multiple BMW 3 Series (1997-2006) for guaranteed performance.

## Overview

The Mann Filter HU 925/4 x is a premium oil filter replacement designed specifically for BMW 3 Series models from 1997 to 2006. Featuring OEM-equivalent filtration media, it effectively traps contaminants to extend engine life and maintain peak performance. Its metal-free, single-material construction supports eco-friendly disposal, while the included oil drain plug gasket simplifies installation. Trusted by thousands with a 4.7-star rating, this filter delivers reliable, hassle-free maintenance for discerning BMW owners.

## Description

Mann-Filter elements are particularly friendly, as they are metal-free. They are made of one material and do not create ash when disposed of in a thermal process.

Review: A Trusted Brand You Can’t Go Wrong With - This is my go-to oil filter for BMW oil changes. You really can’t go wrong with this brand—they’re made from good-quality materials and have been very consistent from one oil change to the next. Fit and performance have always been exactly what I expect. The included crush washer is an appreciated addition so that I don't need to create a separate order. Installation is a breeze as it simply slides in. The gasket for the oil filter housing appears to be made well and is also east to install. The only thing I wish is that the filter came with the O-rings for the piece that holds the filter in place inside the housing. Other than that minor detail, this is a reliable, high-quality filter that I’ll continue to use.
Review: Top-Tier Filtration for Peace of Mind - Mann Filter Delivers - From the moment I unboxed it, the quality of this filter was evident. Mann Filter is renowned for its OEM-level (Original Equipment Manufacturer) quality, and the HU925/4X is no exception. The construction is robust, and the filter media feels dense and durable, clearly designed to capture even the finest contaminants effectively. Installation is straightforward for anyone familiar with their vehicle's oil filter location. It fits perfectly, ensuring a tight seal and preventing any leaks. What truly matters, however, is its performance between oil changes. I've noticed that my engine oil stays cleaner for longer, which speaks volumes about the filter's ability to trap impurities and protect vital engine components. Using a high-quality filter like the Mann HU925/4X is a small investment that can save you significant money and headaches down the road by extending engine life and maintaining optimal performance. It's a critical component in keeping your engine running smoothly and efficiently.

## Features

- Item Package Dimension: 4.29L x 3.70W x 3.62H inches
- Item Package Weight - 0.22 Pounds
- Item Package Quantity - 1
- Product Type - OIL FILTER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CB7DG6 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #6,554 in Automotive ( See Top 100 in Automotive ) #103 in Automotive Replacement Oil Filters |
| Brand | Mann Filter |
| Brand Name | Mann Filter |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.7 out of 5 stars 3,558 Reviews |
| Global Trade Identification Number | 04011558292409 |
| Included Components | Oil Filter Element |
| Item Dimensions | 4.09 x 3.27 x 4.09 inches |
| Item Type Name | Oil Filter Element |
| Item Weight | 0.07 Kilograms |
| Item dimensions L x W x H | 4.09 x 3.27 x 4.09 inches |
| Manufacturer | Mann Filter |
| Manufacturer Part Number | HU 925/4 x |
| Material | Paper |
| Material Type | Paper |
| Model Number | HU 925/4 X |
| Number of Items | 1 |
| OEM Equivalent Part Number | BMW 11 42 7 512 300, BMW 11 42 7 512 301 |
| Part Interchange Info | HU 925/4X |
| Product Grade | Replacement Part |
| Thread Size | 3 7/16" |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Mann Filter
- **Item dimensions L x W x H:** 4.09 x 3.27 x 4.09 inches
- **Material:** Paper
- **Product Grade:** Replacement Part
- **Vehicle Service Type:** Car

## Images

![HU 925/4 x Cartridge Oil Filter Replacement with Oil Drain Plug Gasket Compatible With BMW 320i (2001-2005), 323Ci (2000), 323i (1997-2001), 323is (1998-1999), 325Ci (2001-2006) - Image 1](https://m.media-amazon.com/images/I/81IIAm4bUZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Trusted Brand You Can’t Go Wrong With
*by A***. on January 4, 2026*

This is my go-to oil filter for BMW oil changes. You really can’t go wrong with this brand—they’re made from good-quality materials and have been very consistent from one oil change to the next. Fit and performance have always been exactly what I expect. The included crush washer is an appreciated addition so that I don't need to create a separate order. Installation is a breeze as it simply slides in. The gasket for the oil filter housing appears to be made well and is also east to install. The only thing I wish is that the filter came with the O-rings for the piece that holds the filter in place inside the housing. Other than that minor detail, this is a reliable, high-quality filter that I’ll continue to use.

### ⭐⭐⭐⭐⭐ Top-Tier Filtration for Peace of Mind - Mann Filter Delivers
*by P***F on July 10, 2025*

From the moment I unboxed it, the quality of this filter was evident. Mann Filter is renowned for its OEM-level (Original Equipment Manufacturer) quality, and the HU925/4X is no exception. The construction is robust, and the filter media feels dense and durable, clearly designed to capture even the finest contaminants effectively. Installation is straightforward for anyone familiar with their vehicle's oil filter location. It fits perfectly, ensuring a tight seal and preventing any leaks. What truly matters, however, is its performance between oil changes. I've noticed that my engine oil stays cleaner for longer, which speaks volumes about the filter's ability to trap impurities and protect vital engine components. Using a high-quality filter like the Mann HU925/4X is a small investment that can save you significant money and headaches down the road by extending engine life and maintaining optimal performance. It's a critical component in keeping your engine running smoothly and efficiently.

### ⭐⭐⭐⭐⭐ Top quality from a world standard supplier
*by G***Y on March 9, 2026*

Mann is the OEM supplier for BMW and makes the best paper filters anywhere. I have trusted them for years and you should, too.

## Frequently Bought Together

- Mann Filter Oil Filter Element - HU925/4X
- Mann Filter C 25 114/1 Air Filter
- BMW Spark Plugs, Plug Set Laser Platinum NGK OEM 3199 (6pcs)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-12*