Gates Engine Coolant Bypass Hose P/N:19042
Keep coolant circulating through the bypass line with the Gates Engine Coolant Bypass Hose 12516. This factory-molded, OEM-style hose is built for today's smaller, tighter-fitting engine compartments and installs as a direct-fit replacement for many Ford and Lincoln models, including the 2015-2023 Ford Mustang [L4-2.3L] and 2013-2020 Ford Escape [L4-2.0L] — see the "Vehicles it fits" section for the full list.
Gates recommends installing new hose clamps each time a new coolant hose is fitted. Country of origin: Turkey.
Interchange: AG9Z 8597 A
AG9Z8597A · F10663 · 13516 · R16605
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What is the Gates 12516 coolant bypass hose made of?
It uses an EPDM tube, synthetic fiber knit reinforcement and an EPDM cover, and is engineered to resist electrochemical degradation — a leading cause of hose failure.
What vehicles does this hose fit?
It's a direct-fit replacement for many Ford and Lincoln models, such as the 2013-2020 Ford Escape [L4-2.0L] and 2015-2023 Ford Mustang [L4-2.3L]. See the "Vehicles it fits" section for the full list.
What temperature and SAE ratings does it carry?
It meets SAE 20R3 Type EC Class D-1 and D-2 specifications and handles a temperature range of -40°F to 275°F (-40°C to 135°C).
Can I use this hose for fuel or oil lines?
No. Gates approves it for coolant, water, air and marine applications, but it must not be used for fuel or oil transfer.
Should I replace the hose clamps when installing it?
Yes. Gates recommends fitting new hose clamps each time a new coolant hose is installed.
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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.