Keep coolant flowing back from the turbocharger with the Gates Turbocharger Coolant Line TL263, a direct-fit replacement for a range of GM applications including the 2018-2020 Chevrolet Equinox, 2013-2022 Chevrolet Malibu, 2016-2022 Chevrolet Camaro, 2016-2020 Buick Envision, 2013-2019 Cadillac ATS and 2018-2020 GMC Terrain. This is the RETURN line, routing coolant from the turbocharger to the connecting hose — see the Buyer's Guide tab for the full application and engine list.
Coolant conveyance: designed to carry coolant to and from the turbocharger, with a robust design built to resist leaks and handle the extreme temperatures found in the turbocharger system.
OE-Exact fit: made for direct replacement and designed to fit like the original part for easier routing in tight engine compartments.
Engineered improvements: updates have been incorporated into parts with a high failure rate to improve performance and longevity.
Hardware: mounting gaskets, seals and hardware are included where applicable.
If a cracked, corroded or leaking coolant return line is the cause of coolant loss or overheating at the turbo, this Gates line replaces it. Confirm your fitment in the Buyer's Guide before ordering.
Interchange: 12627076 · 12679313
This part cross-references / interchanges with the following part numbers:
12627076, 12679313, TL263
Frequently Asked Questions
What does this part do?
The TL263 is the turbocharger coolant RETURN line, carrying coolant from the turbocharger back to the connecting hose. Its robust design is built to resist leaks and handle the extreme temperatures in the turbo system.
Is this the supply line or the return line?
This is the RETURN line — it routes coolant from the turbocharger to the connecting hose. Check the Buyer's Guide to confirm it is the line you need for your vehicle.
Which vehicles does it fit?
It's a direct-fit replacement for applications such as the 2018-2020 Chevrolet Equinox, 2013-2022 Malibu, 2016-2022 Camaro, 2016-2020 Buick Envision and 2013-2019 Cadillac ATS. See the Buyer's Guide tab for the full list.
What numbers does it interchange with?
It cross-references GM numbers 12627076 and 12679313. Matching one of these to your original part helps confirm you have the correct line.
Are mounting gaskets and hardware included?
Mounting gaskets, seals and hardware are included where applicable. Consult the vehicle service information for the correct installation and any additional parts required.
Gates Turbocharger Coolant Supply and Return Lines are designed for coolant conveyance to and from the turbocharger. Their robust design prevents leaks and handles the extreme temperatures found in...
Gates Turbocharger Coolant Supply and Return Lines are designed for coolant conveyance to and from the turbocharger. Their robust design prevents leaks and handles the extreme temperatures found in...
Gates Turbocharger Coolant Supply and Return Lines are designed for coolant conveyance to and from the turbocharger. Their robust design prevents leaks and handles the extreme temperatures found in...
Gates Turbocharger Coolant Supply and Return Lines are designed for coolant conveyance to and from the turbocharger. Their robust design prevents leaks and handles the extreme temperatures found in...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
