As an Amazon Associate I earn from qualifying purchases.
The 8mm push-in fittings make the installation simple and fast. It is very compact allowing it to be installed in virtually any location.
The kit comes with self tapping screws, but the manifold mounting holes are large enough to allow mounting using an M6 1/4 inch bolt or stud, which is the common size in most vehicle engine bays. The axle breather manifold is machined from billet aluminium and anodized, making it lightweight and resistant to the elements.

Please note: it is a aftermarket replacement for ARB 170112 Kit.


Restores functionality - reliable replacement for an original vent that has failed due to blockage or fatigue.

Direct replacement - this axle vent is designed to match the fit and function of the original vent on specified vehicles.


Restores functionality - reliable replacement for an original vent that has failed due to blockage or fatigue.

A k&n filter will last longer than 10 disposable filters. Race tested: the official air filter of NASCAR. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. Engineered power: state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Trusted on the racetrack—made for your vehicle. Saves money: k&n high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
1. ARB
#ad
ARB 4x4 Accessories 170112 Differential Axle Breather Kit for drivetrain differentials, transmissions and transfer cases
#adARB #ad - The air filter is the arb compressor air filter, which is a splash resistant air filter with a washable high flow sintered bronze filter cartridge. The manifold has 4 axle breather ports allowing for between 1 and 4 breather lines to be connected.The 8mm push-in fittings make the installation simple and fast. It is very compact allowing it to be installed in virtually any location.
More information #ad
8mm polyethylene tubing is flexible, oil resistant, water resistant and heat resistant. 8mm tubing has been selected over the standard 6mm tubing to improve the air flow and reduced the chance of oil blockages in long breather lines. The kit comes with self tapping screws, but the manifold mounting holes are large enough to allow mounting using an M6 1/4 inch bolt or stud, which is the common size in most vehicle engine bays. The axle breather manifold is machined from billet aluminium and anodized, making it lightweight and resistant to the elements.
Brand | ARB #ad |
Manufacturer | ARB #ad |
Height | 5.51 Inches |
Length | 10.63 Inches |
Weight | 0.99 Pounds |
Width | 10.24 Inches |
Part Number | 170112 |
Model | 170112 |
More information #ad
2. GREATUS
#ad
Transmission and Transfer Case of 4×4 4WD Accessories, Differential Axle Breather replace for ARB 170112 Kit for Drivetrain Assemblies, Differentials
#adGREATUS #ad - The differential breather Kit is unique in that it uses 8mm tubing where most other kits use 6mm tubing. 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.Please note: it is a aftermarket replacement for ARB 170112 Kit.
More information #ad
The differential breather kit is designed to eliminate the factory breathers shortcoming by providing a high flow, zero back pressure, zero vacuum breather system. 8mm polyethylene tubing is oil resistant, water resistant and heat resistant, make the installation simple and fast.Brand | GREATUS #ad |
Manufacturer | GreatUs #ad |
Height | 2 Inches |
Length | 10.8 Inches |
Width | 10.2 Inches |
Part Number | 170112 |
Model | 170112 |
More information #ad
3. Trail Gear
#ad
Differential Breather Kit, Trail-Gear Creeper Breather
#adTrail Gear #ad - 1/8”-28 bspt x ¼” barbed Brass Fitting. Prevents dirt, debris and water from getting in to your axle through the stock axle housing breather.More information #ad
Expands and contracts to accommodate increase or decrease in housing pressure. Fits front and rear axle housing. Kit includes one housing fitting, clamp and bellows.Brand | Trail Gear #ad |
Manufacturer | Trail-Gear #ad |
Height | 3.5 Inches |
Length | 7.5 Inches |
Weight | 0 Pounds |
Width | 7.5 Inches |
Part Number | 140207-1-KIT |
Model | 140207-1-KIT |
More information #ad
4. Dorman
#ad
Dorman 924-5213CD Rear Rear Differential Breather Vent Kit Compatible with Select Freightliner Models
#adDorman #ad - Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. Direct replacement - this axle vent is designed to match the fit and function of the original vent on specified vehicles.Restores functionality - reliable replacement for an original vent that has failed due to blockage or fatigue.
More information #ad
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience. Durable construction - this part is made from quality materials to ensure reliable performance and long service life.Brand | Dorman #ad |
Manufacturer | Dorman Products #ad |
Height | 8 Inches |
Length | 1.5 Inches |
Weight | 0.18 Pounds |
Width | 4 Inches |
Part Number | 924-5213CD |
Model | 924-5213CD |
Warranty | Limited Lifetime Warranty |
More information #ad
5. Dorman
#ad
Dorman 924-284 Front Differential Vent Breather Compatible with Select Lexus / Toyota Models
#adDorman #ad - Restores functionality - reliable replacement for an original vent that has failed due to blockage or fatigue. Durable construction - this part is made from quality materials to ensure reliable performance and long service life.Direct replacement - this axle vent is designed to match the fit and function of the original vent on specified vehicles.
More information #ad
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.Brand | Dorman #ad |
Manufacturer | Dorman Products #ad |
Height | 1.18 Inches |
Length | 2.95 Inches |
Weight | 0.02 Pounds |
Width | 2.36 Inches |
Part Number | 924-284 |
Model | 924-284 |
Warranty | Limited Lifetime Warranty |
More information #ad
6. BQLZR
#ad
BQLZR 13Mm Red Cone Mini Oil Air Intake Crankcase Vent Valve Cover Breather Filter Pack Of 2
#adBQLZR #ad - Performance: improves up to 95% filtration efficiency. Increases horsepower and improves economy. Note: because the product contains plastic part, please do not use at high temperature environment.More information #ad
Brand | BQLZR #ad |
Manufacturer | BQLZR #ad |
Height | 0.51 Inches |
Length | 2.36 Inches |
Weight | 0.24 Pounds |
Width | 1.97 Inches |
Part Number | N12043 |
Model | N12043 |
More information #ad
7. Dorman
#ad
Dorman 924-5213 Rear Heavy Duty Rear Differential Breather Kit Compatible with Select Freightliner Models
#adDorman #ad - Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. Durable construction - this part is made from quality materials to ensure reliable performance and long service life.Restores functionality - reliable replacement for an original vent that has failed due to blockage or fatigue.
More information #ad
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience. Direct replacement - this axle vent is designed to match the fit and function of the original vent on specified vehicles.Brand | Dorman #ad |
Manufacturer | Dorman Products #ad |
Height | 3.15 Inches |
Length | 5.91 Inches |
Weight | 0.18 Pounds |
Width | 2.36 Inches |
Part Number | 924-5213 |
Model | 924-5213 |
Warranty | Limited Lifetime Warranty |
More information #ad
8. K&N
#ad
K&N Vent Air Filter / Breather: Washable and Resuable: 0.375 in/0.5 in 10 mm/13 mm Flange ID; 1.75 in 44 mm Height; 2 in 51 mm Base; 1.5 in 38 mm Top, Red , 62-1600RD
#adK&N #ad - Easy installation: pre-oiled and built with simple clamp-on design. High quality: Made in America. Low-maintenance design: 50, 000 miles before your first cleaning under normal highway driving conditions. No-hassle warranty: 1-Year Limited Warranty.A k&n filter will last longer than 10 disposable filters. Race tested: the official air filter of NASCAR. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
More information #ad
World class protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants. Eco-friendly: using a washable, reusable product helps reduce replacement waste. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. Engineered power: state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Trusted on the racetrack—made for your vehicle. Saves money: k&n high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
Brand | K&N #ad |
Manufacturer | K&N Engineering #ad |
Height | 6 Inches |
Length | 6.13 Inches |
Weight | 0.02 Pounds |
Width | 6 Inches |
Part Number | 62-1600RD |
Model | 62-1600RD |
More information #ad