OEM Honda & Acura Radiator Hoses
availability
Drive Motor Inverter Radiator Hose
Honda
1J402-5K1-A00
Inverter Cooling. Drive Motor Inverter Cooler Water Pump. Outlet. To PCU Assembly. 2.0L 2017, battery cooling, to pcu.
$5.68
MSRP $7.58
Save $1.90
25.1% Off Drive Motor Inverter Radiator Hose
Honda
1J405-5K1-A00
2.0L 2017, battery cooling, to radiator. Inverter Cooling.
$11.36
MSRP $15.14
Save $3.78
25% Off 
Drive Motor Inverter Radiator Hose
Honda
1J402-6L2-A00
Inlet hose. PCU Cooling. To Engine Auxiliary Water Pump. Power control unit.
$23.03
MSRP $32.80
Save $9.77
29.8% Off 
Drive Motor Inverter Radiator Hose
Acura
86803273
Awd. Rwd. ZDX.
$32.65
MSRP $43.53
Save $10.88
25% Off 
Drive Motor Inverter Radiator Hose
Honda
1J405-6L2-A00
Inlet hose. Power control unit. PCU Cooling. Radiator to Pipe.
$7.61
MSRP $10.14
Save $2.53
25% Off 
Drive Motor Inverter Radiator Hose
Honda
1J401-5RD-H00
Outlet hose. 2.0L hybrid, power control unit. PCU Cooling.
$21.61
MSRP $30.78
Save $9.17
29.8% Off 
Drive Motor Inverter Radiator Hose Clamp
Honda
91405-R9S-A01
2.0L hybrid, power control unit.
$8.89
MSRP $11.85
Save $2.96
25% Off 
Drive Motor Inverter Radiator Hose Clamp
Honda
91405-TK8-A01
Battery cooling. 2.0L hybrid, power control unit, type 2. , 2.0L, with power control unit, with hybrid. Hydrogen, water pump. Hydrogen,...
$3.98
MSRP $5.30
Save $1.32
24.9% Off 
Drive Motor Inverter Radiator Hose Bracket
Honda
1J493-6NH-A00
2.0L hybrid, power control unit.
$7.93
MSRP $10.57
Save $2.64
25% Off Drive Motor Inverter Radiator Hose Bracket
Honda
1J491-6NH-A00
2.0L hybrid, power control unit.
$6.46
MSRP $8.62
Save $2.16
25.1% Off 
Drive Motor Inverter Radiator Hose Bracket
Honda
1J493-69F-000
2.0L hybrid, power control unit.
$3.99
MSRP $5.32
Save $1.33
25% Off 
Drive Motor Inverter Radiator Hose Clamp
Honda
90661-TK8-A01
Hydrogen, with drivetrain cooling. 2.0L, power control unit, 27mm. Hydrogen, converter side. Hydrogen, without chiller side, 27mm.
$5.21
MSRP $6.95
Save $1.74
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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.