---
product_id: 358894440
title: "Differential Axle Breather Replacement for ARB 170112 Kit Compatible with Drivetrain Assemblies, Differentials, Transmission and Transfer Case of 4×4 4WD Accessories"
brand: "greatus"
price: "€ 95.57"
currency: EUR
in_stock: true
reviews_count: 5
category: "Greatus"
url: https://www.desertcart.sk/products/358894440-differential-axle-breather-replacement-for-arb-170112-kit-compatible-drivetrain
store_origin: SK
region: Slovakia
---

# Oil, water & heat resistant polyethylene tubing 8mm tubing for max airflow Anodized aluminum manifold with 5 ports Differential Axle Breather Replacement for ARB 170112 Kit Compatible with Drivetrain Assemblies, Differentials, Transmission and Transfer Case of 4×4 4WD Accessories

**Brand:** greatus
**Price:** € 95.57
**Availability:** ✅ In Stock

## Summary

> 🚙 Breathe Easy, Drive Hard: Upgrade Your 4WD’s Lifeline Today!

## Quick Answers

- **What is this?** Differential Axle Breather Replacement for ARB 170112 Kit Compatible with Drivetrain Assemblies, Differentials, Transmission and Transfer Case of 4×4 4WD Accessories by greatus
- **How much does it cost?** € 95.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/358894440-differential-axle-breather-replacement-for-arb-170112-kit-compatible-drivetrain)

## Best For

- greatus enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Installation:** Includes push-in fittings, self-tapping screws, and cable ties for a straightforward, professional-grade setup.
- • **All-Weather Resistant Tubing:** Premium polyethylene tubing resists oil, water, and heat, ensuring long-lasting performance in extreme 4WD conditions.
- • **Maximized Ventilation Efficiency:** 8mm tubing delivers superior airflow, eliminating back pressure and vacuum issues common in factory breathers.
- • **Trusted Alternative to Premium Brands:** Offers identical quality to top-tier ARB kits at a fraction of the cost—join the savvy 4WD pros upgrading their rigs.
- • **Durable, Precision-Engineered Manifold:** Anodized aluminum manifold with 5 ports supports up to 4 breather lines for versatile drivetrain compatibility.

## Overview

The GREATUS Differential Axle Breather Replacement Kit is a vehicle-specific, high-flow breather system designed to optimize air pressure venting in 4WD drivetrain assemblies. Featuring an anodized aluminum manifold with multiple ports and robust 8mm polyethylene tubing, it ensures zero back pressure and vacuum, enhancing drivetrain longevity. Compatible with differentials, transmissions, and transfer cases, this kit offers a durable, easy-to-install alternative to premium brand breathers favored by off-road enthusiasts.

## Description

The differential breather Kit is designed to eliminate the factory breathers shortcoming by providing a high flow, zero back pressure, zero vacuum breather system. Anodized Aluminium Manifold with 5 ports and 2 mounting holes *4 x 1/8”BSP ports for connecting up to 4 breather lines *1 x 1/4” NPT ports for the air filter Air filter assembly *4 x 8mm-1/8”BSP push-in fittings *2 x 1/8”BSP plugs for plugging unused ports *8m x 8mm polyethylene tubing *2 x self-tapping screws *25 x cable ties.

Review: Best Diff. Breather money can buy!!! - Exact duplicate of its way more expensive brother ARB and made of the exact same materials! There is absolutely no reason to buy ARB's breather kit unless you wanna throw away your money... 100% recommend.
Review: Every bit as good as the name brand. - I suspect this is in fact the ARB device just without the logo since the parts are identical right down to the packaging. having said that, this is a fantastically put together system. The tubing is a bit stiff and a little difficult to work with as it has a mind of its own but overall, very good product, does exactly what it says it will and as far as installs go, pretty straightforward. self tapping screws could be a teensy bit longer. only a few threads are able to go into the panel.

## Features

- Compatible with Drivetrain Assemblies, Differentials, Transmission and Transfer Case of 4×4 4WD Accessories
- A differential / axle breather serves the important purpose on a 4WD vehicle of venting the air pressure in drivetrain assemblies such as the differentials, transmission and transfer case.
- The differential breather Kit is designed to eliminate the factory breathers shortcoming by providing a high flow, zero back pressure, zero vacuum breather system.
- The differential breather Kit is unique in that it uses 8mm tubing (where most other kits use 6mm tubing).
- 8mm Polyethylene tubing is oil resistant, water resistant and heat resistant,make the installation simple and fast.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V3C77HY |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #20,838 in Automotive ( See Top 100 in Automotive ) #7 in Car Differential Assembly Kits |
| Brand | GREATUS |
| Brand Name | GREATUS |
| Customer Reviews | 4.4 out of 5 stars 330 Reviews |
| Fit Type | Vehicle Specific Fit |
| Fit type | Vehicle Specific Fit |
| Manufacturer | GREATUS |
| Manufacturer Part Number | 170112 |
| Model Number | 170112 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 170112 |
| OEM part number | 170112 |
| Product Grade | Replacement Part |
| Product grade | Replacement Part |
| Shape | Conical |
| UPC | 787794245649 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GREATUS
- **Fit type:** Vehicle Specific Fit
- **Number of Items:** 1
- **OEM part number:** 170112
- **Product grade:** Replacement Part

## Images

![Differential Axle Breather Replacement for ARB 170112 Kit Compatible with Drivetrain Assemblies, Differentials, Transmission and Transfer Case of 4×4 4WD Accessories - Image 1](https://m.media-amazon.com/images/I/719bliJ-faL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Diff. Breather money can buy!!!
*by A***. on 10 May 2026*

Exact duplicate of its way more expensive brother ARB and made of the exact same materials! There is absolutely no reason to buy ARB's breather kit unless you wanna throw away your money... 100% recommend.

### ⭐⭐⭐⭐⭐ Every bit as good as the name brand.
*by T***N on 17 March 2020*

I suspect this is in fact the ARB device just without the logo since the parts are identical right down to the packaging. having said that, this is a fantastically put together system. The tubing is a bit stiff and a little difficult to work with as it has a mind of its own but overall, very good product, does exactly what it says it will and as far as installs go, pretty straightforward. self tapping screws could be a teensy bit longer. only a few threads are able to go into the panel.

### ⭐⭐⭐⭐⭐ Works great. Easy to install
*by H***0 on 14 November 2025*

Works great! Keeps my ARB front diff in my Toyota Tacoma safe and water-free

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-28*