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Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2018 Subaru WRX Limited.
Collision
Part # SU1225148
$98.65
CSF
Part # 7095B
$455.00
Four Seasons
Part # 73629
$66.85
CSF
Part # 7094
$385.00
Mishimoto
Part # MMOC-WRX-15
$723.92
Dorman
Part # 54247
$12.08
GrimmSpeed
Part # 405324
$118.78
Mishimoto
Part # MMHOSE-WRX-15BL
$138.19
Koyorad
Part # CD091141
$79.72
Four Seasons
Part # 73585
$87.03
CSF
Part # 7095
$455.00
Mishimoto
Part # MMTS-WRX-15
$70.60
Four Seasons
Part # 39672
$57.91
Cometic Gasket
Part # C4861
$12.71
Mishimoto
Part # MMRC-13-ONWY
$29.82
Fel-Pro
Part # 72493
$6.39
Mishimoto
Part # MMOC-WRX-15TBK
$842.70
Perrin Performance
Part # PSP-ITR-414
$59.90
Showing 41-58 of 58
This page groups parts listed for the 2018 Subaru WRX Limited. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.
We offer a wide selection of cooling system parts for the 2018 Subaru WRX Limited. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.
We carry parts from trusted brands including Mishimoto, Four Seasons, CSF, Dorman, and Fel-Pro, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.
