---
product_id: 506805332
title: "Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models"
brand: "dorman"
price: "R2068"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/506805332-dorman904-7938-def-tank-filler-neck-filter-compatible-with-select
store_origin: ZA
region: South Africa
---

# Trustworthy quality Direct replacement Durable construction Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models

**Brand:** dorman
**Price:** R2068
**Availability:** ✅ In Stock

## Summary

> 🚛 Upgrade Your Ride with Confidence!

## Quick Answers

- **What is this?** Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models by dorman
- **How much does it cost?** R2068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/506805332-dorman904-7938-def-tank-filler-neck-filter-compatible-with-select)

## Best For

- dorman enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Engineered to match OEM specifications for seamless installation.
- • **Expert Backing:** Supported by a century of automotive expertise for peace of mind.
- • **Vehicle Specific:** Ensure compatibility by entering your vehicle's make, model, and trim.
- • **Clogging Solution:** Restores functionality by replacing clogged original filters.
- • **Long-lasting Performance:** Crafted from high-quality materials for extended service life.

## Overview

The Dorman 904-7938 DEF Tank Filler Neck Filter is a direct replacement designed specifically for select Mack and Volvo models. Engineered for precision fit and durability, this filter restores functionality by replacing clogged originals, ensuring reliable performance backed by over a century of automotive expertise. With a lightweight design and vehicle-specific compatibility, it's the perfect solution for maintaining your diesel vehicle's efficiency.

## Description

Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models

## Features

- Direct replacement - this diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles
- Restores functionality - reliable replacement for an original part that has failed due to clogging
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Dorman |
| Fit type | Vehicle Specific |
| Item dimensions L x W x H | 21.5 x 6.6 x 6.6 centimetres |
| Exterior finish | Machined |
| Fuel type | Diesel |
| Product grade | Performance,Replacement |
| Manufacturer | Dorman Products |
| Model | Dorman 904-7938: DEF Tank Filler Neck Filter |
| Product Dimensions | 21.49 x 6.6 x 6.6 cm; 115 Grams |
| Item model number | 904-7938 |
| Manufacturer part number | 904-7938 |
| OEM Part Number | 82269261 |
| Item Weight | 115 g |

## Images

![Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models - Image 1](https://m.media-amazon.com/images/I/81FWjl-RlYL.jpg)
![Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models - Image 2](https://m.media-amazon.com/images/I/816DL4zcB2L.jpg)
![Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models - Image 3](https://m.media-amazon.com/images/I/816DL4zcB2L.jpg)
![Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models - Image 4](https://m.media-amazon.com/images/I/71ZpFYYPwzL.jpg)
![Dorman904-7938 DEF Tank Filler Neck Filter Compatible with Select Mack/Volvo Models - Image 5](https://m.media-amazon.com/images/I/71ZpFYYPwzL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/506805332-dorman904-7938-def-tank-filler-neck-filter-compatible-with-select](https://www.desertcart.co.za/products/506805332-dorman904-7938-def-tank-filler-neck-filter-compatible-with-select)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*