🚗 Elevate Your Ride with Genuine Toyota Parts!
The Toyota Union 90404-51319 is a genuine replacement part designed specifically for Toyota vehicles, ensuring a perfect fit and optimal performance. Crafted with precision and backed by Toyota's quality assurance, this part guarantees durability and reliability for your automotive needs.
M**T
Genuine Toyota - fit perfectly
I used this to relocate the rear diff breather on my Tundra. Fit perfectly.
D**F
Works good
3rd gen 4Runner vent relocation
G**K
Works fine but definitely not "genuine Toyota"
Works fine but definitely not "genuine Toyota"
D**E
Not a genuine Toyota Part, but it works
Used on my 2021 GX460. It fits in the rear axle housing, but it's not a genuine part. The threads are too long but they are tapered so it still seals.
P**K
Perfect fit for 4th gen 4runner rear axle
Threads in good, but it a bit long. I wouldn't over tighten. Make sure to get new hose and clamps to run extended breathers and get rid of the factory one that clogs up.
A**C
Overpriced but fits as it should
Not much to say. It's OEM. Ridiculously overpriced for what it is, but it's a plug and play replacement that works great for a rear diff breather mod on a 3rd gen (and I believe also 2nd gen) Tacoma.
A**L
Perfect fit for my 08 tundra
Great fit for my 08 Toyota tundra 5.7 4x4. This part with a long piece of hose to move rear differential breather up high works great. Using it for water crossing's and launching boats without concern of water getting in rear differential
N**E
Extended Breather for 2005 Sequoia
My rear differential of our 2005 Toyota Sequoia slowly filled up with water as we would put our boat in the lake. The old breather got full of dirt and grime (like they usually do) and wouldn't seal to protect the differential from water intrusion.I used this union/nipple, some fuel hose and a remote breather to move our breather up behind the gas filler. I did have to remove the wheel well splash guards, but it was less than a 2-hour job.I also needed these parts and a couple stainless steel hose clamps from the local hardware store:1. Raider Polyurethane Fuel Gas Line Tubing Hose Roll Blue (5 Ft. x 5/16 In.)2. Dorman 924-284 Front Axle Vent for Select Lexus / Toyota ModelsWe'd have to seriously dunk the Sequoia now to have any water intrusion.
A**R
Works good
Price is a bit stupid but it screws right into my rear diff on my 2003 tundra to relocate my breather
T**.
It is simple but effective
Over priced for what it is but it worked. Used it as a differential connection fitting to attach some 5/16-3/8" fuel line hose for a differential breather mod for my Tacoma.
5**R
Tundra rear axle vent tube mod
Fits perfectly on my 2018 Tundras rear axle vent tube so I can run a hose up into the taillight area
D**N
Bonne qualité
Fit parfaitement
K**K
High quality Toyota part
Great quality part, fast shipping
Trustpilot
2 days ago
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