Gates Radiator Coolant Hose P/N:20520
Gates 12542 lower radiator coolant hose for the 2017-2023 Chrysler Pacifica V6 3.6L and other vehicles carries coolant between two pipes in the cooling system. The hose is factory-molded in an OEM style.
A cracked or bulging hose, coolant seeping at either end, or a falling coolant level can mean the hose is wearing out. Look only with the engine off and cool. These signs alone do not prove the hose is the problem, since a weeping clamp can also leave coolant at the hose ends.
This hose fits the 2017-2023 Chrysler Pacifica V6 3.6L and the 2020-2021 Chrysler Voyager V6 3.6L, and both take one.
Fit and size
Build and materials
Interchange: F10677 · 13542
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is this Gates coolant hose a fit for the 2017-2023 Chrysler Pacifica V6 3.6L?
Yes. Gates 12542 fits the 2017-2023 Chrysler Pacifica V6 3.6L and the 2020-2021 Chrysler Voyager V6 3.6L, with one hose per vehicle.
What is the Gates molded coolant hose made of?
Gates 12542 is made of EPDM: an EPDM tube, synthetic fiber knit reinforcement and an EPDM cover.
How long is the Gates radiator coolant hose 12542, and what is its inside diameter?
Gates 12542 has a centerline length of 10.5 in (267 mm). Both ends have an inside diameter of 0.7 in (18 mm).
Is the Gates lower radiator hose approved for marine use?
Yes. This hose handles coolant, water and air applications and is also approved for marine applications. It is not meant for fuel or oil transfer.
Should I reuse my old clamps on this coolant hose?
No. Fit new hose clamps with any new coolant hose, and do not count on the old ones for reuse.
No reviews yet — be the first to review this product.
Write a Review
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.