OEM Honda & Acura Radiator Hoses
Radiator Assembly Lower Insulator
Honda
74172-SDA-A00
2.4L, manual trans.
$5.59
MSRP $7.45
Save $1.86
25% Off 
Radiator Support Air Duct
Honda
71325-T43-J50
Bumper cover & trim. inner, without hybrid si.
$22.32
MSRP $31.79
Save $9.47
29.8% Off 
Radiator Assembly Lower Insulator
Honda
74172-SM4-971
2.4L, auto trans. Lower, auto trans. 2.3L, auto trans. 2 & 4 door. 2.3L. manual trans.
$13.29
MSRP $17.72
Save $4.43
25% Off 
Radiator Support Air Duct
Honda
71320-30A-A10
Bumper cover & trim.
$24.52
MSRP $34.92
Save $10.40
29.8% Off 
Radiator Support Panel Bolt
Honda
90104-SEP-A00
2009-14. 2006-08.
$0.90
MSRP $1.20
Save $0.30
25% Off 
Radiator Support Access Cover
Honda
71125-TM8-A01
2012-14. 2010-11.
$58.08
MSRP $84.17
Save $26.09
31% Off 
Radiator Support Air Duct
Honda
71108-T2A-A10
2013-15, without plug-in, without hybrid, with touring.
$18.85
MSRP $25.14
Save $6.29
25% Off 
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Why Radiator Hoses Are Critical for Cooling
Radiator hoses carry coolant between the radiator, engine, and water pump to keep temperatures stable. When hoses crack or leak, overheating can occur quickly, leading to costly repairs. Routine inspection and timely replacement are essential for cooling efficiency and long-term reliability.
Why Replace Radiator Hoses?
In the Honda Accord, radiator hoses are built to handle pressure and heat. Replacing them along with other parts like air filters helps sustain both cooling performance and engine health.
Signs of Worn Radiator Hoses
- Coolant leaks: visible puddles under the car.
- Swollen hoses: signs of internal weakening.
- Cracks or splits: caused by age and heat.
- Low coolant levels: indicating leaks.
- Steam from engine bay: severe hose failure.
Steps to Replace Radiator Hoses:
- Let the engine cool completely.
- Drain coolant from the radiator.
- Loosen clamps and remove worn hoses.
- Install new hoses securely with clamps.
- Refill coolant and check for leaks.
Healthy radiator hoses safeguard the entire cooling system. Order genuine replacements from Honda Acura Online for exclusive discounts. Need expert advice? Contact us here.