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Subaru Legacy Coolant Hoses and Pipes
This page brings together coolant hoses and pipes for the Subaru Legacy across model years 1990–2023, covering everything from radiator coolant hoses to automatic transmission oil cooler hoses. Select your year above and we'll show only the coolant hoses and pipes that fit your Subaru Legacy. Fitment is checked against our vehicle data for every part listed.
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Dorman 624-999 Transmission Oil Cooler Hose Assembly Upper Line
Part: 624-999
Vehicle Specific
$65.98
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Beck/Arnley Water Outlet - OE-Quality Coolant System Fitting for Foreign Nameplates
Vehicle Specific
from $6
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Hayden Automotive 112 Transmission Oil Cooler Hose 1/2 Inch x 12 Foot
Part: 112
Vehicle Specific
$30.22
1 left at this price
What's here for your Subaru Legacy
- Radiator coolant hoses — single replacement pieces in OE-style and performance builds
- Engine coolant hoses — individual hoses for various engine cooling circuit connections
- Radiator coolant hose kits — bundled sets covering multiple hose positions in one purchase
- Hot air hoses — ducting components within the engine bay air system
- Automatic transmission oil cooler hoses — lines connecting the transmission cooler circuit
The widest selection here comes from Gates, Mishimoto, Dayco, and Dorman, spanning OE replacement, black silicone, and universal fitment options. Other categories Subaru Legacy owners shop for: Subaru Legacy Springs and Suspension Parts, Subaru Legacy Shocks and Struts and Subaru Legacy Brake Pads and Shoes, or browse all Subaru Legacy parts and accessories.