Dayco 72405 upper radiator coolant hose for the 2007-2018 Nissan Altima 4-cylinder 2.5L carries coolant between the filler neck and the engine. This Dayco coolant hose replaces an upper hose that has worn out or started to leak.
- Dual I.D. hose with end outside diameters of 1 5/8 in and 1 21/32 in
- Protective sleeve comes with the hose
- Hose made of EPDM
- Made to SAE J20R4 Class D-1 and SAE J1684 Type EC
- Trunk height of 23 in
Quick facts
- Part: Dayco 72405 radiator coolant hose
- Fits: 2007-2018 Nissan Altima 4-cylinder 2.5L
- Position: Upper, filler neck to engine
- Material: EPDM
- Condition: New
A worn hose can show up as coolant drips or stains near the hose ends, a hose that looks swollen, cracked or soft, or a falling coolant level. With the engine off and cool, look the hose over for those marks, and check the clamps and filler neck too, since a leak at those spots looks much the same. If this hose is the source, this one replaces it.
Fits
This hose fits the 2007-2018 Nissan Altima 4-cylinder 2.5L, which takes one hose.
Specifications
Fit and size
- Position: upper, filler neck to engine
- Quantity per vehicle: 1
- Trunk height: 23 in
- End 1 outside diameter: 1 5/8 in
- End 2 outside diameter: 1 21/32 in
Build and materials
- Hose type: dual I.D.
- Material: EPDM
- Protective sleeve: included
- SAE specification: SAE J20R4 Class D-1, SAE J1684 Type EC
- Condition: New
In the box
One radiator coolant hose with a protective sleeve. No heat shield is included.
Interchange: 26596X · 26641X · 23348 · 23500 · 66384 · CO34912 · 66303 · 16086 · 16236
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Does the Dayco 72405 upper radiator coolant hose fit the 2007-2018 Nissan Altima 4-cylinder 2.5L?
Yes. Dayco 72405 fits the 2007-2018 Nissan Altima 4-cylinder 2.5L, and the Altima takes one hose.
Does this upper hose come with a protective sleeve or a heat shield?
Yes, a protective sleeve comes with the hose. A heat shield is not included.
Is this Dayco radiator coolant hose made of EPDM?
Yes. The Dayco 72405 hose is EPDM and is made to SAE J20R4 Class D-1 and SAE J1684 Type EC.
What are the end diameters of this dual I.D. coolant hose?
End 1 has a 1 5/8 in outside diameter and End 2 has a 1 21/32 in outside diameter. The hose has a trunk height of 23 in.
Does the Dayco 72405 hose replace number 66384?
Yes. 66384 is one of the numbers listed as an interchange for Dayco 72405 on this upper radiator coolant hose.
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