Dorman 667-654 Turbocharger Coolant Feed Line for Specific Models (OE FIX)

The turbocharger coolant line on certain Buick, Cadillac, Chevrolet and GMC vehicles often leaks because the rubber section of the line doesn't have enough support to keep from splitting. The resulting coolant loss can lead to engine damage. Replacing it with an OEM coolant line could mean the same issue again in the future, a costly waste of time when you're dealing with 12 hours of replacement labor time. This Dorman OE FIX turbocharger water feed line is also made of rubber, but adds in a protective braided steel wrap to prevent damage to the hose for a more durable replacement that helps prevent future leaks.

• Upgraded repair - this turbocharger coolant line adds an upgraded braided steel hose to the rubber hose to more reliably replace the failure-prone OEM on specific Buick, Cadillac, Chevrolet and GMC vehicles
• Fix it once - don't fix a leaking turbocharger coolant line with another failure-prone design just like it; repair it right the first time with this improved design and don't worry about it again
• Efficient replacement - don't waste 12 hours of labor time on another failed part; replace the turbocharger coolant line with this upgraded part
• 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 year, make, model and configuration into the fitment tool on this page
• Vehicle model years this part fits:
  Buick Envision: 2016, 2017, 2018, 2019, 2020
  Buick Regal Sportback: 2018, 2019, 2020
  Buick Regal TourX: 2018, 2019, 2020
  Buick Regal: 2014, 2015, 2016, 2017