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OEM Honda & Acura Radiator Hoses

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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:

  1. Let the engine cool completely.
  2. Drain coolant from the radiator.
  3. Loosen clamps and remove worn hoses.
  4. Install new hoses securely with clamps.
  5. 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.

Radiator Hose

Part Number: 19502-5MR-A00
Honda Honda
Other Names: Lower Hose, Hose Water (Lower)
Description: Odyssey. Front.
Fits:
  • Honda:
    • Odyssey
MSRP $9.08
$6.81

Radiator Hose Clamp

Part Number: 19511-PH7-003
Honda Honda
Other Names: Upper Hose Clamp, Lower Hose Clamp, Clamp, Engine Coolant Pipe Clamp, Connector Hose Clamp, Connector Hose Clip, Hose Clip, Outlet...
Replaces: 19511-P30-003, 19511-P30-004, 19511-PK1-003, 19511-PR3-003, 19511-PT0-004
Description: At engine. Engine cooling. Hatchback,. 2.0L turbo. Hydrogen, fc coolant. Hydrogen, without drivetrain cooling.
Fits:
  • Honda:
    • Civic,
    • Clarity,
    • CR-V,
    • Element,
    • Fit,
    • HR-V,
    • Odyssey,
    • Pilot,
    • Prelude,
    • S2000
MSRP $12.75
$9.56

Radiator Hose Clamp

Part Number: 19511-PAH-T01
Honda Honda
Other Names: Lower Hose Clamp, Upper Hose Clamp, Overflow Hose Clamp, Clip (36 5MM)
Description: 2020-25. 2017-19. Coupe, sedan, 1.5L turbo. 2.0L, engine. 2.4L. Coupe, sedan, 2.0L. Coupe/wagon, 1.5L turbo. Hatchback, 1.5L turbo.
Fits:
  • Honda:
    • Accord,
    • Civic,
    • CR-V,
    • Element,
    • Insight,
    • Odyssey,
    • Pilot,
    • Ridgeline
MSRP $3.77
$2.83

Radiator Hose Clamp

Part Number: 19511-RB0-004
Honda Honda
Other Names: Lower Hose Clamp, Upper Hose Clamp, Clip Water Hose
Fits:
  • Honda:
    • Fit
MSRP $8.45
$6.34

Drive Motor Inverter Radiator Hose

Part Number: 1J513-5WJ-A00
Honda Honda
Other Names: Hoses, Inlet Hose, Hose Radiator Inlet
Description: Clarity. Inlet. Battery cooling. upper.
Fits:
  • Honda:
    • Clarity
MSRP $48.53
$34.07

Drive Motor Inverter Radiator Hose

Part Number: 1J511-5WJ-A01
Honda Honda
Other Names: Hoses, Outlet Hose, Hose
Description: Clarity. Outlet. Battery cooling. upper.
Fits:
  • Honda:
    • Clarity
MSRP $53.63
$37.01

Drive Motor Inverter Radiator Hose

Part Number: 1J407-5WJ-A00
Honda Honda
Other Names: Hoses, Inlet Hose, Hose Radiator Inlet
Description: Clarity. Inlet. Battery cooling. lower.
Fits:
  • Honda:
    • Clarity
MSRP $36.22
$25.42

Drive Motor Inverter Radiator Hose

Part Number: 1J162-5WJ-A00
Honda Honda
Other Names: Overflow Hose, Tube Overflow
Description: Battery cooling. Overflow hose.
Fits:
  • Honda:
    • Clarity
MSRP $12.60
$9.45

Drive Motor Inverter Radiator Hose

Part Number: 1J401-5WJ-A00
Honda Honda
Other Names: Hoses, Outlet Hose, Hose
Description: Clarity. Outlet. Battery cooling. lower.
Fits:
  • Honda:
    • Clarity
MSRP $36.95
$25.94

Drive Motor Inverter Radiator Hose Clamp

Part Number: 91405-TK8-A01
Honda Honda
Notes: Included with radiator assembly.
Other Names: Outlet Hose Clamp, Inlet Hose Clamp, Reservoir Hose Clamp, Hose Clamp, Engine Coolant Bypass Pipe Clamp, Engine Coolant Pipe Clamp,...
Replaces: 91405-TF0-G01
Description: 2.0L hybrid, power control unit, type 2. Battery cooling. 2.0L, with hybrid, power control unit, 24mm. 2.0L, with power control unit,...
Fits:
  • Honda:
    • Accord,
    • Civic,
    • Clarity,
    • CR-V,
    • Insight
MSRP $5.30
$3.98

Radiator Coolant Hose

Part Number: 19501-58G-A00
Acura Acura
Other Names: Hose Water (Upper)
Description: Primary Radiator.
Fits:
  • Acura:
    • NSX
MSRP $60.12
$43.28

Radiator Coolant Hose

Part Number: 19545-58G-A00
Acura Acura
Other Names: Hose R Front Water
Description: Auxiliary Radiator. Engine Cooling. Radiator Location-Right. Adapter to Right Pipe.
Fits:
  • Acura:
    • NSX
MSRP $35.40
$26.55
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