Genuine Subaru WRX STI Coolant Reservoir Hose

Water Bypass Hose

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

9 Coolant Reservoir Hoses found

View related parts
Subaru WRX STI Radiator Hose Inlet
Part Number: 45161AG070
$24.15 MSRP: $35.00
You Save: $10.85 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Radiator Inlet
- Replaced by: 45161AG000
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2020 Subaru WRX STI | Base, Limited, Premium, S209, Type RA | 2.5L H4 Turbo
View related parts
Subaru WRX STI Radiator Hose Inlet
Part Number: 45161SG000
$24.61 MSRP: $35.67
You Save: $11.06 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Radiator Inlet; Upper Hose
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2020 Subaru WRX STI | Base, Limited, Premium | 2.0L H4
View related parts
Subaru WRX STI Hose Over Flow
Part Number: 45162AG021
$5.60 MSRP: $8.12
You Save: $2.52 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Reserve Tank; Overflow Hose, Reservoir Hose
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2020 Subaru WRX STI | Base, Limited, Premium | 2.0L H4
View related parts
Subaru WRX STI Radiator Hose Outlet
Part Number: 45161SG010
$28.65 MSRP: $41.52
You Save: $12.87 (31%)
ADD TO CART
Product Specifications
- Other Name: Hose-Radiator Outlet; Lower Hose
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2020 Subaru WRX STI | Base, Limited, Premium | 2.0L H4
View related parts
Subaru WRX STI Hose Q
Part Number: 45162FG010
$13.92 MSRP: $20.17
You Save: $6.25 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Reservoir Hose
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2018 Subaru WRX STI | Base, Limited, Premium | 2.5L H4 Turbo
View related parts
Subaru WRX STI Hose Over Flow
Part Number: 45162AG031
$8.00 MSRP: $11.60
You Save: $3.60 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hose-Reserve Tank; Overflow Hose, Reservoir Hose
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2020 Subaru WRX STI | Base, Limited, Premium, S209, Type RA | 2.5L H4 Turbo
View related parts
Subaru WRX STI Hose Over Flow
Part Number: 45162AG041
$5.60 MSRP: $8.12
You Save: $2.52 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Overflow Hose, Reservoir Hose
- Replaces: 45162AG040
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2020 Subaru WRX STI | Base, Limited, Premium, S209, Type RA | 2.5L H4 Turbo
View related parts
Subaru WRX STI Radiator Hose Outlet
Part Number: 45161AG010
$16.78 MSRP: $24.32
You Save: $7.54 (31%)
ADD TO CART
Product Specifications
- Other Name: Hose-Radiator Outlet; Lower Hose
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2020 Subaru WRX STI | Base, Limited, Premium, S209, Type RA | 2.5L H4 Turbo
View related parts
Subaru WRX STI Hose Over Flow
Part Number: 45162VA000
$8.95 MSRP: $12.97
You Save: $4.02 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Over Flow Radiator; Reservoir Hose
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2020 Subaru WRX STI | Base, Limited, Premium, S209, Type RA | 2.5L H4 Turbo

Subaru WRX STI Coolant Reservoir Hose

Our website stands as the go-to online destination for OEM Subaru WRX STI Coolant Reservoir Hose. With complete lines of genuine Subaru WRX STI Coolant Reservoir Hose available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

Related Subaru WRX STI Parts

Browse by Year

2020 Coolant Reservoir Hose 2019 Coolant Reservoir Hose 2018 Coolant Reservoir Hose 2017 Coolant Reservoir Hose 2016 Coolant Reservoir Hose 2015 Coolant Reservoir Hose