Dayco 72406 lower radiator coolant hose for the 2007-2018 Nissan Altima 4-cylinder 2.5L carries engine coolant between the radiator and the engine. This Dayco coolant hose is a single I.D. hose.
- Both ends have a 1 5/8 in outside diameter
- EPDM hose material
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC
- Trunk height of 20 1/2 in
Quick facts
- Part: Dayco 72406 radiator coolant hose
- Fits: 2007-2018 Nissan Altima 4-cylinder 2.5L
- Position: Lower
- Material: EPDM
- Condition: New
Coolant drips under the front of the car, an engine that overheats, or a hose that looks cracked, soft or swollen can mean the lower hose needs replacing. These signs alone do not prove the hose is at fault; a sticking thermostat is another common source of overheating.
Fits
This radiator coolant hose is a direct-fit replacement for the 2007-2018 Nissan Altima 4-cylinder 2.5L, in the lower position.
Specifications
Fit and size
- Position: Lower
- Quantity per vehicle: 1
- Trunk height: 20 1/2 in
- End 1 outside diameter: 1 5/8 in
- End 2 outside diameter: 1 5/8 in
Build and materials
- Hose type: Single I.D. hose
- Material: EPDM
- SAE specification: SAE J20R4 Class D-1, SAE J1684 Type EC
- Condition: New
In the box
One radiator coolant hose; the 2007-2018 Nissan Altima 4-cylinder 2.5L takes one. A protective sleeve and a heat shield are not included.
Interchange: 24715L · 26594X · 23345 · 66222 · 24522 · 16083 · 17170
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
24715L, 26594X, 23345, 66222, 24522, 16083, 17170, 21503-3TA0A, 21503-3TA1A, 21503-9HA0A, 21503-JA000
Frequently Asked Questions
Is this Dayco radiator coolant hose the lower hose for the 2007-2018 Nissan Altima 4-cylinder 2.5L?
Yes. Dayco 72406 is a lower radiator coolant hose listed for the 2007-2018 Nissan Altima 4-cylinder 2.5L, and that car takes one.
What is the outside diameter at each end of this radiator coolant hose?
Both ends of Dayco 72406 have a 1 5/8 in outside diameter. The trunk height is 20 1/2 in.
Which SAE specifications does this lower radiator coolant hose meet?
This hose is listed to SAE J20R4 Class D-1 and SAE J1684 Type EC. Its material is EPDM.
Does this lower radiator coolant hose come with a protective sleeve or heat shield?
No. This listing is one hose, and it has no protective sleeve or heat shield.
What should I look for on an old lower radiator coolant hose before replacing it?
With the engine off and cool, look for cracks, bulges, soft or swollen spots, and coolant residue along the hose and at both ends.
