---
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: "A$115"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/358894440-differential-axle-breather-replacement-for-arb-170112-kit-compatible-drivetrain
store_origin: AU
region: Australia
---

# heat & oil resistant 8mm high-flow tubing zero back pressure system 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:** A$115
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your 4WD breathability—because your drivetrain deserves the best!

## 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?** A$115 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/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

- • **Seamless Installation:** Lightweight 1.13 kg design ensures quick, hassle-free setup
- • **Maximized Airflow Efficiency:** 8mm tubing outperforms standard 6mm for superior venting
- • **Aftermarket Upgrade Confidence:** Compatible with ARB 170112 kits for trusted 4WD performance enhancement
- • **Durable All-Weather Resistance:** Polyethylene tubing resists oil, water, and heat for rugged reliability
- • **Optimized Drivetrain Protection:** Eliminates vacuum and back pressure to extend differential and transmission life

## Overview

The GREATUS Differential Axle Breather Replacement kit features an 8mm polyethylene tubing system that provides high-flow, zero back pressure venting for 4WD drivetrain assemblies. Designed for durability against oil, water, and heat, this lightweight aftermarket upgrade ensures efficient pressure management in differentials, transmissions, and transfer cases, enhancing vehicle reliability and performance.

## Description

Differential Axle Breather Replacement for ARB 170112 Kit Compatible with Drivetrain Assemblies, Differentials, Transmission and Transfer Case of 4×4 4WD Accessories

## Features

- 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.
- Please note: It is a aftermarket replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GREATUS |
| Brand | GREATUS |
| Product Dimensions | 27.43 x 25.91 x 5.08 cm; 1.13 kg |
| Item model number | 170112 |
| Manufacturer Part Number | 170112 |
| OEM Part Number | 170112 |
| Item Weight | 1.13 Kilograms |

## Product Details

- **Product grade:** Replacement Part
- **Brand:** GREATUS
- **Fit type:** Vehicle Specific Fit
- **OEM part number:** 170112
- **Shape:** Conical

## 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)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/358894440-differential-axle-breather-replacement-for-arb-170112-kit-compatible-drivetrain](https://www.desertcart.com.au/products/358894440-differential-axle-breather-replacement-for-arb-170112-kit-compatible-drivetrain)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-12*