Dayco 71902 lower radiator coolant hose for the 1997-2003 Ford F-150 V8 4.6L, the 1999-2003 F-150 V8 5.4L and other vehicles carries coolant between the radiator and the engine. It replaces a lower hose that has softened, cracked or started to leak.
- Branched hose with a 15 1/2 in trunk height
- Both ends have a 2 1/8 in outside diameter
- EPDM hose material
- Specified to SAE J20R4 Class D-1 and SAE J1684 Type EC
Quick facts
- Part: Dayco 71902 radiator coolant hose
- Fits: the 1997-2003 Ford F-150 V8 4.6L, the 1999-2003 F-150 V8 5.4L and other vehicles
- Position: Lower
- Material: EPDM
- Condition: New
A coolant drip under the front of the truck, or a hose that feels soft, swollen or cracked, can mean the lower hose is wearing out. Other parts leak coolant too, so with the engine cool, look over the hose and its clamps for cracks, bulges or wet spots before you replace it.
Fits
It also fits the 1997-1999 Ford F-250 V8 4.6L, the 1999 F-250 V8 5.4L and the 2004 Ford F-150 Heritage V8 4.6L or 5.4L. The 1997-2003 Ford F-150 V8 4.6L takes one.
Specifications
Fit and size
- Position: lower
- Quantity per vehicle: 1
- Trunk height: 15 1/2 in
- End 1 outside diameter: 2 1/8 in
- End 2 outside diameter: 2 1/8 in
Build and materials
- Hose type: branched hose
- Material: EPDM
- SAE specification: SAE J20R4 Class D-1, SAE J1684 Type EC
- Condition: new
Interchange: 24428L · 22298 · 62202 · 1156 · 66094 · KM3092 · KM3293 · KM4383 · KM4744 · 8931
This part cross-references / interchanges with the following part numbers:
24428L, 22298, 62202, 1156, 66094, KM3092, KM3293, KM4383, KM4744, 8931, 2L34-8B273-BA, 3L34-8B273-BA, 3L3Z-8286-BA, 4L3L-8B273-BF, F65A-8B173-BC, F65A-8B273-BC, F65Z-8286-BD, F75Z-8286-PE, F85A-8B273-BB, F85A-8B273-GB, F85Z-8286-GA, XL34-8B273-BA
Frequently Asked Questions
Is Dayco 71902 the right hose for the 1999-2003 Ford F-150 V8 5.4L?
Yes. Dayco 71902 lower radiator coolant hose fits the 1999-2003 Ford F-150 V8 5.4L, and also the 1997-2003 F-150 V8 4.6L.
Will Dayco 71902 fit the 2004 Ford F-150 Heritage V8 4.6L or 5.4L?
Yes. Dayco 71902 fits the 2004 Ford F-150 Heritage with either the V8 4.6L or the V8 5.4L.
What are the end diameters on this Dayco radiator coolant hose?
Both ends measure 2 1/8 in outside diameter, and the trunk height is 15 1/2 in.
Does the Dayco coolant hose come with a protective sleeve or heat shield?
No. This lower hose has neither a protective sleeve nor a heat shield. It is a branched EPDM hose.
Which SAE specifications are listed for this lower hose?
Dayco 71902 is listed to SAE J20R4 Class D-1 and SAE J1684 Type EC.
