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

Fits the rear diff breather of a 4Runner 2006

Kit fit well in my 4Runner and works fine, tubing was plenty flexible for me.I didn't get around to installing the breather until 7 months after I bought the kit, and then I noticed one of the holes in the aluminum manifold wasn't threaded well. I contacted the seller, and they sent a whole new kit, no problem. That's pretty good customer service.

Now I have both, the ARB version and this one, they are pretty identical. But seems like the ARB was slightly better on threading. The hoses are both useless for both kits. I use a 1/4 hose and adapters for my Tacoma line. This is still solid and good to use. If I had to do it again , I'd just buy two of these and save some money. This took the same amount of time to install as the ARB. Minus one star for needing slightly better threads.

This is the non branded one that ARB makes for half the price. I wonder if its the same one lol, anyways you will see other reviews upset about the line that comes with it but I used it. I don't think its too bad at all and they give you more than enough to route your rear differential anywhere you want. I routed mine up to the engine back near the ones for the transfer case as I plan to redo the lines on those and have them all in one spot. Be careful while screwing into your diff DO NOT over tighten, they come pre taped and once it bottoms out stop or you will break it off. Other than that it works well.

Hose is stiff, but avoids the possible $1-2k repair of differential or axle leak. Bolts can mount to factory threaded holes. Shark bite fittings are snug, but you can silicone the hose if you want to be overly cautious.

Installed on my 2021 tacoma trd OR. The device itselfs seems to be decent. Wish itd come the double sided 3m tape so you have everything to attach to your rear diff and relocate behind the taillight. The zip ties are absolute garbage they broke from me barely bending them. Also the tubing is stiff curious how it will age. I will update this after I have driven through some water. I covered the rear diff breather and the tubing where it connects with syl-glide so hopefully if there was any gap thatll block water entry.Update: the breather broke off inside the differential. Praying it was a clean break an no metal fell into my differential. This whole kit is made with cheap materials.

Great for the price and value of the product. I was going to spend more on a name brand but this worked just as well.

Easy to install, quality and just like the kits that cost more than double.