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Dorman 626-543 Engine Coolant Air Bleed Pipe Compatible with Select Models

Free shipping on orders over $29.99

$50.99

$ 22 .99 $22.99

In Stock
  • Direct replacement - this replacement engine coolant pipe assembly is designed to match the fit and function of the original assembly on specified makes, years and models
  • Restores functionality - reliable replacement for an original part that is leaking, cracked or failed from corrosion and heat
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • 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


This replacement engine coolant pipe assembly is designed to match the fit and function of the original assembly on specified makes, years and models, and is engineered for reliable performance and durability.


Mark
Reviewed in the United States on February 27, 2025
I would not.Recommend as it plugs the 2 rear cylinders.It's the whole reason why Chevy came out with this system.Because the two rear cylinder run hot.. If you put these plugs in there you have a chance of overheating.Those two cylinders blowing a head gasket
Sean K.
Reviewed in the United States on August 31, 2024
This fixed my coolant leak.
William B
Reviewed in the United States on May 28, 2024
Perfect fit!
V3ry5ick
Reviewed in the United States on May 22, 2024
Good but expensive. I had a crappy leak on tha truck my brother gave me. I didn't know until I was replacing a 4l60e. Get tha upgrade pressure spring, tha upgrade sun shell, and tha upgrade clutches. These transmissions are classic. The only thing that kills them is the weak shift. I'm pushing 600+ hp, and 140k so far. Hope this helps!!
james delaney
Reviewed in the United States on November 2, 2024
Line looks and fits like the stock one. No problems with the install.
JL
Reviewed in the United States on October 6, 2024
Great product. Fitment was great. No leaks.
Gato
Reviewed in the United States on October 7, 2023
It was a hour and half installation and the fit was no problem. There is no coolant leak anymore the dealer was indicating it was my water pump if you can do your inspection, you safe a lot of Mula.
Drew
Reviewed in the United States on April 20, 2022
Amazon said this part would not fit my 2005 Silverado 5.3L but, it does. I cross checked with Dorman on their website and the part number matched up with this one. Install was easy and straight forward. The part didn't line up perfectly with the holes at first but, the part was also shipped in a plastic bag instead of a box. I think it got tweaked a bit in shipping. It doesn't take much to just bend it back where you need it.
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