Genuine Subaru Radiator Hoses for Optimal Engine Cooling

Introduction

Radiator hoses play a critical role in your Subaru’s cooling system, transporting coolant between the radiator, engine, and water pump to regulate temperature. A worn or leaking radiator hose can lead to overheating, engine damage, and costly repairs. Replacing your radiator hoses with OEM Subaru radiator hoses ensures precise fitment, durability, and long-lasting performance.

Key Features & Benefits of Subaru Radiator Hoses

  • OEM Fit & Compatibility – Designed to match Subaru’s factory specifications for a perfect fit and easy installation.

  • High-Quality, Heat-Resistant Materials – Made from reinforced rubber or silicone for durability and flexibility.

  • Prevents Coolant Leaks & Overheating – Maintains consistent coolant flow, protecting your engine from excessive heat.

  • Resistant to Wear & Corrosion – Withstands temperature fluctuations, road debris, and chemical exposure.

  • Easy Replacement – Designed for quick installation, with OEM connectors for a secure fit.

Signs You Need to Replace Your Subaru Radiator Hoses

Radiator hoses deteriorate over time due to heat, pressure, and exposure to coolant chemicals. Watch for these warning signs:

  • Bulging, cracking, or splitting hoses that indicate wear.

  • Coolant leaks under the vehicle or near hose connections.

  • Engine overheating or fluctuating temperature gauge.

  • Soft or brittle hoses when squeezed, signaling internal damage.

Tips for Choosing the Right Radiator Hoses for Your Subaru

  • Check fitment for your Subaru model (Outback, Forester, Impreza, WRX, Crosstrek, Legacy).

  • Replace both upper and lower hoses at the same time to prevent uneven wear.

  • Choose OEM Subaru radiator hoses for factory-grade durability and precise compatibility.

  • Inspect hose clamps and cooling system components when replacing hoses to ensure a leak-free seal.

Find the Best Radiator Hoses for Your Subaru

Ensure efficient engine cooling and prevent overheating with a genuine OEM Subaru radiator hose. Whether you need a direct replacement or an upgrade, we offer durable, high-quality Subaru radiator hoses designed for maximum reliability.

👉 Shop Subaru Radiator Hoses Now

73421SA000 - : Suction Hose for Subaru Image

Suction Hose

Subaru 73421SA000
Discharge hose. Forester. 2005-08. 2003-04.
$113.36
MSRP $162.87
Save $49.51
30.4% Off
73422FE011 - : Suction Hose for Subaru Image

Suction Hose

Subaru 73422FE011
Suction hose. Impreza. Rs. WRX. Without sti.
$244.28
MSRP $350.98
Save $106.70
30.4% Off
99078AB271 - : Engine Coolant Hose for Subaru Image

Engine Coolant Hose

Subaru 99078AB271
ATF Cooling. Inlet. Outlet To Pipe. BRZ. No. 3.
$23.04
MSRP $33.10
Save $10.06
30.4% Off
73421FC010 - : A/C Refrigerant Discharge Hose for Subaru Image

A/C Refrigerant Discharge Hose

Subaru 73421FC010
Discharge hose. Forester.
$182.79
MSRP $262.63
Save $79.84
30.4% Off
909170063 - : Suction Hose Clamp for Subaru Image

Suction Hose Clamp

Subaru 909170063
3.0L. 2.5L turbo. With hybrid. Main, to 01/17/2019. 2.0L 2018-19.
$3.21
MSRP $4.62
Save $1.41
30.5% Off
G90A942010 - : Rear Hose for Subaru Image

Rear Hose

Subaru G90A942010
Solterra. To rear transaxle. Outlet. Rear, #2.
$60.11
MSRP $86.37
Save $26.26
30.4% Off
73421FC000 - : Discharge Hose for Subaru Image

Discharge Hose

Subaru 73421FC000
Discharge hose. Forester.
$182.70
MSRP $262.50
Save $79.80
30.4% Off
99079AA130 - : Automatic Transmission Oil Cooler Hose for Subaru Image

Automatic Transmission Oil Cooler Hose

Subaru 99079AA130
All Required. Atf. BRZ. No. 4.
$23.04
MSRP $33.10
Save $10.06
30.4% Off
745128040 - : Drain Plug O-Ring for Subaru Image

Drain Plug O-Ring

Subaru 745128040
2.2 & 2.5L, 1999-01. 2.0L. 2.5L dohc. 2.5L turbo. Radiator assy,packing.
$2.63
MSRP $3.78
Save $1.15
30.4% Off
805919160 - : Water Hose Clamp for Subaru Image

Water Hose Clamp

Subaru 805919160
Main, from 01/18/2019. 2019-21, 2022-23, without wilderness. Without hybrid. 2.5L, lower. 2.0L 2020-23.
$2.40
MSRP $3.45
Save $1.05
30.4% Off
G939042010 - : Connector Pipe for Subaru Image

Connector Pipe

Subaru G939042010
Front. Solterra. Radiator inlet.
$60.11
MSRP $86.37
Save $26.26
30.4% Off
G90A442010 - : Y-Piece for Subaru Image

Y-Piece

Subaru G90A442010
Solterra. Converter to control valve. Front.
$37.70
MSRP $54.17
Save $16.47
30.4% Off

No results found for "radiator hoses". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!