ARB170112 Differential Breather Kit

Q: Does This kit bring both front and back differential breather or i have to buy 2 for the front and back differential.

In the kit the manifold has 4 axle breather ports allowing for between 1 and 4 breather lines to be connected.

Q: Is this beneficial in addition to the air locker or does the air locker have built in aspiration?

Hello Todd Rthis is to help your axles to breath you don't need air locker for this to be installed in your vehicle.if you have any other questions please let us knowthank you

Q: Does the arb differential breather kit (170112) work with my 2013 jk?

The kit is pretty universal. You may have to gently heat the ends of the tubing to fit over your existing vent fitting. I have this kit installed in a 2001 XJ Cherokee with a D30 in front and a Ford 8.8 in the rear. I also installed the same kit in my brother-in-law's rubicon with 44's front and rear.

Q: Will this fit a 97 lexus LX450? pretty much a Toyota. I am referring to the threaded nozzle nut that screws into the differential.

Good morning Rizaldy Reantasoyes it will fit any differential Toyota or Dana-Spicer or American Axlethank you

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Product ID: 262366452

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🌊Water-crossing protection

💨High-flow air filter

🚫Zero back pressure & vacuum

Frequently Bought Together

ARB 170112 Differential Breather KIT Vent The air Pressure in drivetrain Assemblies Such as The differentials, Transmission and Transfer case.

Toyota Genuine Parts - Union (90404-51319)

ARB 170113 ARB Xtras For Axle Breather Kit

Description

💧 Stay dry, drive fearless — the ultimate breather upgrade for your drivetrain!

LIGHTWEIGHT COMPACT - At just 450g and 27x26x14 cm, it fits seamlessly without adding bulk or weight.
COMPLETE INSTALLATION KIT - Includes air filter, manifold, tubing, fittings, screws, and cable ties for hassle-free setup.
ZERO BACK PRESSURE SYSTEM - Prevents pressure build-up and vacuum, ensuring smooth drivetrain operation under heat stress.
ULTIMATE DRIVETRAIN DEFENSE - Keep your differentials, gearbox, and transfer case dry and damage-free during water crossings.
CENTRALIZED HIGH FLOW VENTING - Manifold design vents up to 4 drivetrain assemblies to one elevated, water-safe location.

The ARB 170112 Differential Breather Kit features a high-flow air filter and manifold system that vents up to four drivetrain assemblies to a single elevated point, preventing water contamination and pressure build-up. Designed for durability and ease of installation, this lightweight kit ensures your vehicle’s differentials, gearbox, and transfer case remain protected during demanding off-road water crossings.

Specifications

Manufacturer	ARB
Brand	ARB
Model	170112
Product Dimensions	27 x 26 x 14 cm; 450 g
Item model number	170112
Manufacturer Part Number	170112
OEM Part Number	170112
Voltage	12 Volts
Item Weight	450 g

Have a Question? See What Others Asked

Does This kit bring both front and back differential breather or i have to buy 2 for the front and back differential.

Is this beneficial in addition to the air locker or does the air locker have built in aspiration?

Does the arb differential breather kit (170112) work with my 2013 jk?

Will this fit a 97 lexus LX450? pretty much a Toyota. I am referring to the threaded nozzle nut that screws into the differential.

Common Questions

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