--- product_id: 150588315 title: "Differential Axle Breather Replacement for ARB 170112 Kit" brand: "greatus" price: "$86.53" currency: USD in_stock: true reviews_count: 8 category: "Greatus" url: https://www.desertcart.us/products/150588315-differential-axle-breather-replacement-for-arb-170112-kit store_origin: US region: United States of America --- # Water-resistant polyethylene 8mm high-flow tubing Zero back pressure system Differential Axle Breather Replacement for ARB 170112 Kit **Brand:** greatus **Price:** $86.53 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your 4WD game with breather tech that keeps you ahead of the pack! ## Quick Answers - **What is this?** Differential Axle Breather Replacement for ARB 170112 Kit by greatus - **How much does it cost?** $86.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/150588315-differential-axle-breather-replacement-for-arb-170112-kit) ## 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 - • **Upgrade Your 4WD Venting:** High-flow 8mm tubing beats standard 6mm for superior air pressure management. - • **Easy, Precise Installation:** Vehicle-specific fit with straightforward setup—get back on the trail faster. - • **Elevated Mounting Advantage:** Positioned higher to keep water out and protect your differential in extreme conditions. - • **Built for the Roughest Terrain:** Oil, water, and heat-resistant polyethylene tubing ensures durability in deep water crossings and off-road adventures. - • **Zero Back Pressure, Zero Vacuum:** Eliminates factory breather shortcomings for optimal drivetrain performance. ## Overview The Differential Axle Breather Replacement for ARB 170112 Kit is a premium, vehicle-specific upgrade designed to vent air pressure efficiently from drivetrain assemblies including differentials, transmissions, and transfer cases. Featuring larger 8mm polyethylene tubing that resists oil, water, and heat, this kit ensures zero back pressure and vacuum, enhancing performance during deep water crossings and rugged off-road use. Trusted by enthusiasts for its durability and easy installation, it’s a cost-effective alternative to expensive OEM options without compromising quality. ## Description Buy Differential Axle Breather Replacement for ARB 170112 Kit | Compatible with Drivetrain Assemblies, Differentials, Transmission and Transfer Case of 4×4 4WD Accessories: Differential Assembly Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases 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. - This kit uses 8mm tubing (most others use 6mm). The polyethylene tubing is oil, water, and heat resistant for quick, easy installation. - Mounting the vent in a higher position helps keep water out, and it performs well in deep water crossings and rough off-road conditions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07V3C77HY | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #712,823 in Automotive ( See Top 100 in Automotive ) #364 in Automotive Replacement Differential Assembly Kits | | Brand | GREATUS | | Brand Name | GREATUS | | Customer Reviews | 4.4 out of 5 stars 348 Reviews | | 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 | | UPC | 787794245649 | ## 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 - Image 1](https://m.media-amazon.com/images/I/719bliJ-faL.jpg) ![Differential Axle Breather Replacement for ARB 170112 Kit - Image 2](https://m.media-amazon.com/images/I/71OMpLQXflL.jpg) ![Differential Axle Breather Replacement for ARB 170112 Kit - Image 3](https://m.media-amazon.com/images/I/81FCj-TfykL.jpg) ![Differential Axle Breather Replacement for ARB 170112 Kit - Image 4](https://m.media-amazon.com/images/I/81iUhjyL3IL.jpg) ![Differential Axle Breather Replacement for ARB 170112 Kit - Image 5](https://m.media-amazon.com/images/I/713OG+et74L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Diff. Breather money can buy!!! *by A***. on May 10, 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 March 17, 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 November 14, 2025* Works great! Keeps my ARB front diff in my Toyota Tacoma safe and water-free ## Frequently Bought Together - Differential Axle Breather Replacement for ARB 170112 Kit Compatible with Drivetrain Assemblies, Differentials, Transmission and Transfer Case of 4×4 4WD Accessories - Union Coupler for Rear Differential Breather Tube for Toyota Tacoma Tundra 4runner Sequoia FZJ80 1995-2017 Replace 90404-51319 - Dorman 924-284 Front Differential Vent Breather Compatible with Select Lexus / Toyota Models --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/150588315-differential-axle-breather-replacement-for-arb-170112-kit](https://www.desertcart.us/products/150588315-differential-axle-breather-replacement-for-arb-170112-kit) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-14*