Keep coolant moving and your Toyota Supra's cooling system sealed with the Gates Premium Molded Coolant Hose 23240, an upper radiator hose that drops in as a direct-fit replacement for the 1986-1992 Toyota Supra (L6-3.0L). It's pre-shaped to match its routing so it seats and seals without kinking or fighting the layout.
Cracked, swollen, or leaking hoses are common signs this part may need replacing. Gates recommends fitting new hose clamps whenever a new coolant hose is installed. Caution: do not use for fuel or oil transfer applications. Made in the United States.
Interchange: 22585M · F11410 · 9948 · 1657142010
Manufacturer part number 23240
This part cross-references / interchanges with the following part numbers:
What vehicle does the Gates 23240 fit?
It's a direct-fit replacement for the 1986-1992 Toyota Supra with the L6-3.0L engine. Check the Buyer's Guide tab to confirm it matches your vehicle.
Which coolant hose position is this?
This is the upper radiator coolant hose. It's molded and pre-shaped to match the factory routing for that position.
What is the hose made of?
It has an EPDM tube, synthetic fiber knit reinforcement, and a heat-, ozone- and chemical coolant-resistant EPDM cover.
What temperature and standards does it meet?
It handles -40°F to +257°F (-40°C to +125°C) and meets SAE 20R4 class D2 and DIN 73411 class A requirements (except for tolerances).
Should I replace the hose clamps too?
Gates recommends installing new hose clamps each time a new coolant hose is fitted. Do not use this hose for fuel or oil transfer applications.
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.
