Hkb breather kits move the suction point up high above the water line just like a snorkel. Diff breathers are inexpensive but they offer incredible protection for more than you think. With a need for keeping all your arb air accessories in one place and well organised, an idea was born for a simple yet highly functional bag. The arb differential breather kit is designed to provide a highflow, zero back pressure, zero vacuum breather system to keep your drivetrain free of water. There are many short comings to this style and the arb differential breather kit is designed to eliminate these by providing a high flow, zero back pressure, zero vacuum breather system. Raising the height of the filtered vents helps to prevent the ingress of water to the. Was installing the arb diff breather on my rear axel and while i was under the car i took a look at the suspension. At times these assemblies can heat up allowing the air inside to expand which increases pressure. Arb differential breather kit differential breather vent.
Alan covers the basics on one of his top selling items. The front diff and transfer case breathers run up to the 2nd kit which is installed on the firewall. My new plan is to install the arb diff breather kit in one of the bed side cubbies and run the rear diff and transfer case or transmission which ever is not factory extended. The arb differential breather kit is designed to eliminate. Arb differential axle breather kit poly performance. If youre axle is under water, it will be pulling in water. This pulls whatever is on the other end of your diff. Although many drivetrain assemblies are fitted with a factory breather, those breathers are designed as a oneway valve either mounted on the housing, or. The arb differential breather kit is unique in that it uses 8mm tubing where most other kits use 6mm tubing. The arb differential axle breather kit will allow this excess pressure to vent into the atmosphere, however when the assembly cools down, the air inside will contract and create a vacuum. Specifically engineered to work with differentials and arb air lockers.
This is achieved with a central highflow air filter and manifold that will allow up to four drivetrain assemblies to be vented to one central location. If this is your first visit to hummer 4x4 off road, be sure to check out the faq by clicking the link above. Came with 32 of tubing cut in half, 16 for rear diff and one for elocker. With our selection of quality brands and expert advice, we help boost your vehicles performance and make a statement on or off the road. Our trucks has a oneway breather on the diff itself. This is achieved with a high flow air filter within a central manifold that will allow up to four drivetrain assemblies to be vented to one central location, ideally somewhere on the vehicle. This kit is considered universal and should work for any vehicle. In this video well unbox arbs differential breather kit. The ironman 4x4 twin breather kit is used to raise the height of your vehicles driveline components vents to help prevent water ingress by providing raised filtered ventilation. I was going to mount the arb deal ds firewall and run the front diff and t case to it. So i got arb diff breather kits sitting around it allows up to 4 connections. This differential axle breather vents the air pressure in your drivetrain assemblies to provide.
Arb differential breather kits are important to vent air pressure in drivetrain assemblies, and they eliminate the shortcomings of. Arb fitting screws right in place of the factory diff breather. Arb 170112 differential breather kit, differential. This kit allows the diffs to cool and the air inside the diff to contract without sucking in water. The case incorporates all the necessary areas to house arb inflation, deflation, gauges, hoses and general air accessories. This kit is intended to replace your factory breathers and contains enough fittings and tubing to connect at least two drivetrain assemblies.
A diff breather kit stops your differentials as well as gearbox and transfer case from sucking in water when driving through river crossings and large water hazards, leading to serious and expensive repairs. Arb 170112 differential breather kit cj pony parts. Arb diff breather install guide toyota tundra forum. I decided to do this writeup for the nonmechanically inclined, i have never worked on my car before 4runner owner, which i was before today. Arb differential breather kit for 1 to 4 breathers. Compact and lightweight design with pushin fittings for simple installation. Double breather extension kit for use on 4wd vehicles. Arb differential breather kit install for a 5th gen toyota 4runner duration. Diff breather kit instructions piranha offroad products. Not sure if i should run a line all the way forward for the rear diff or route it somewhere else.
Diff breathers specifically designed for use on vehicles that work in offroad and harsh conditions from subzero to humid tropics. This vacuum will close the oneway valve tightly shut causing air to be instantly drawn into the assembly through the axleshaft seals. Arb diff breather stay at home deal arb kilsyth only need something to do while stuck at home. Diff breather deluxe kit 1 4 port black hose for bt50, ford courier and ford ranger only. The trademarked names of vehicles and vehicle manufacturers are used on this website to denote vehicle suitability and for categorization of aftermarket parts only. Tough toys sells products suitable for many different vehicle makes and models.
Quad breather extension kit for use on 4wd vehicles. Which means if the diff ever gets submurged under water, your diffaxles become a pressurized system and if theres any kind of vacuum while under water, you would suck in water into your axles, etc. Diff breather kit part no rgdbk o v u p d a t e d n 2 0 1 0 fig 1. Arb diff breather toyota 4runner forum largest 4runner. After a recent trail run, i determined that the inexpensive kit would be worth the install. I have an arb diff breather sitting on the shelf that needs to be installed before we do the high water mark in june.
Others have posted a reducer in a help pack but i had to make my own from a kit that was instock. Diff breather deluxe kit 1b 4 port blue hose for bt50, ford courier and ford ranger only. Arb differential breather kit questions and installation. Rear differential breather mod for dummies let me start this by saying that i have learned a lot from this forum and found its members to be very helpful when asked the correct way. Prior to starting this install, i am seeking advice on placement of the filter head and routing of the hoses. The arb differential axle breather kit will allow this excess pressure to vent into the atmosphere, however when the assembly cools down, the air inside will. There are many shortcomings to this style and the arb differential breather kit is designed to eliminate these by providing a high flow, zero back pressure, zero vacuum breather system.
The kit works by attaching breather hose to the diff often replacing the factory breather and routing them up to the firewall or an area where it wont get flooded by water. Noticed that it appeared to have a remote reservoir. Installing arb differential covers and differential. In a lot of ways, arb is really a onestop shop for numerous items on your modification listthey absolutely know a thing or two about keeping a vehicle reliable. Unfollow diff breather kit to stop getting updates on your ebay feed. Arb offers one of the worlds most famous and proven locking differentials, the arb air locker.
Picked up the unions today and will be installing next week. The shortfall with the factory breathers is that driving through water crossings creates a vacuum caused by the drivetrain assembly being cooled rapidly by the water. The arb differential breather kit allows excess ventilation pressure to escape in your vehicles drivetrain assemblies such as the differentials, transmissions, and transfer cases. Arb differential breather kits 170112 summit racing. One of arbs most popular products is something that covers the front and rear differential. While your fourwheeldrive is designed to receive power drive to all four wheels, power can only be delivered to a maximum of two wheels at any one time without the assistance of a differential lock. Diff breather deluxe kit 114b 2 port blue hose for vw amarok only. With over 40 years experience, arb is a world leading provider of 4. Differential breather kit by arb rugged rocks off road. Order this arb differential breather kit from cj pony parts today.
A diff breather kit stops your differentials as well as gearbox and transfer case from sucking in water when driving through river crossings. Purchased a 2015 used limited from the toyota dealer less than a year ago toyota was the previous owner. Off road gear diff lockers jgs 4x4 land rover parts. Its used to step down from the arb tube size to the e locker tube size. If breather is screwed straight onto diff housing, this will need to be replaced with 14 barb 2. I know my 4runner has breathers for front dif and tc located by driver side wheel well.
The shortfall with the factory breathers arises particularly when driving through water crossings where the drivetrain assembly will cool rapidly creating a vacuum. This complete diff breather kit makes for an easy and simple installation that can be done within a few hours. The arb differential breather kit is designed to eliminate these shortcomings by providing a high flow, zero back pressure, zero vacuum breather system. I ran the rear diff breather up behind the left taillight so i would be able to maintain a consistent rise in the line. 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. These factory breathers are usually a oneway valve mounted directly to the housing or remotely on a short tube. The far bottom right is the factory e lock breather black with silver and the diff breather is to its left. A differential axle breather serves the important purpose on a 4wd vehicle of venting the air pressure in drivetrain assemblies such as the differentials.
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