Gates 21262 lower radiator coolant hose for the 1985-1986 Ford Mustang V6 3.8L and other vehicles carries engine coolant between the radiator and the engine. This Gates radiator coolant hose replaces a worn or leaking lower hose in the cooling system.
- Specifically engineered materials resist collapse under vacuum
- Built to resist electrochemical degradation, the leading cause of hose failure
- Pre-shaped molded form for sealed connections
- EPDM tube with synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover
- Meets SAE 20R4 class D2 and DIN 73411 class A, except for tolerances
- Operating temperature range of -40°F to +257°F (-40°C to +125°C)
Quick facts
- Part: Gates 21262 radiator coolant hose
- Fits: 1985-1986 Ford Mustang V6 3.8L and other vehicles
- Position: Lower
- Material: EPDM
- Condition: New
Coolant seepage at the hose ends, cracks, or a hose that feels soft or swollen on a cool engine can mean the hose is worn. A leaking radiator, a weak water pump or a sticking thermostat can be behind coolant loss and overheating too, so find the source before you buy a hose.
Fits
Along with the car named above, this hose is a direct-fit replacement for the 1985-1986 Mercury Marquis V6 3.8L and the 1983-1986 Ford LTD V6 3.8L, and each takes one. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Lower
- Quantity per vehicle: 1
- Centerline length: 19.8 in (503 mm)
- End 1 inside diameter: 1.5 in (38 mm)
- End 2 inside diameter: 1.75 in (44 mm)
Build and materials
- Construction: Molded
- Material: EPDM
- Contains spring: No
- Condition: New
- Country of origin: United States
Installation notes
- Replace the hose clamps each time a new coolant hose is installed.
- Not for fuel or oil transfer applications.
Interchange: MH-4262 · 14-1739-6 · KM-1315 · KM-1862 · KM-3106
E3SZ 8286 A · E4AE 8B273 BA · E8AE 8B273 DA · E9AE 8286 AA · 24125L · MH527 · C1262 · F11005 · 14015709 · 467530 · 7817 · 7973 · 2086
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
24125L, MH-4262, MH527, C1262, 14-1739-6, 21262, F11005, E3SZ 8286 A, E4AE 8B273 BA, E8AE 8B273 DA, E9AE 8286 AA, 14015709, 467530, KM-1315, KM-1862, KM-3106, 7817, 7973, 2086
Frequently Asked Questions
Is the Gates lower radiator hose 21262 right for a 1985-1986 Ford Mustang V6 3.8L?
Yes. Gates 21262 is a lower hose for the 1985-1986 Ford Mustang V6 3.8L, and the car takes one. If yours is another model, look it up in the "Vehicles it fits" section.
What size are the ends on this Gates coolant hose?
Gates 21262 has a 1.5 in (38 mm) inside diameter at end 1 and 1.75 in (44 mm) at end 2, with a 19.8 in (503 mm) centerline length.
What is this lower hose made of, and what temperatures can it handle?
The tube and cover are EPDM, with a synthetic fiber knit reinforcement. Its temperature range runs from -40°F to +257°F (-40°C to +125°C).
Do I need new clamps with a Gates molded coolant hose?
Yes. The hose clamps should be swapped for new ones whenever a fresh coolant hose goes on. This hose is meant for coolant only, not fuel or oil lines.
Can Gates 21262 replace the number E9AE 8286 AA?
Yes. E9AE 8286 AA is on the interchange list for Gates 21262, along with MH-4262 and KM-1315.
