Availability
SUBARU WRX STI Cooling & Heating
Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 6 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each
Part Number: HDA-696
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Radiator Probe, 185 Degrees F On, 170 Degrees F Off, Kit
Part Number: HDA-3652
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Transmission, Tube, Fin, Natural, 7.5 in. x 15.875 in. x 0.75 in., 9/16 in.-18 Inlet, Outlet
Part Number: HDA-514
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan, 14 in. Diameter, Puller/Pusher, 1,250 cfm, Black, 11.50 amps, Each
Part Number: FSS-36897
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Downflow, Dual-row, Aluminum, Natural, Subaru, 2.5L, Manual, Each
Part Number: MIO-MMRAD-STI-08
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
This product may not be eligible for select promotional offers
Radiator Cap, Round, 16 psi Maximum Pressure, Stainless Steel, Black, Radium Engineering Logo, for 32mm I.D. Radiator Necks, for Nissan, Toyota, Each
Part Number: RDM-18-0076-A11
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Engine, Tube, Fin, Natural, 10 in. x 12.25 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each
Part Number: HDA-457
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Fluid Cooler, Transmission, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 9/16 in.-18 Inlet, Outlet
Part Number: HDA-512
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, 08-14 Subaru Impreza w/ built-in oil cooler (InclWRX & STI(Multi-fit COMBO UNIT)
Part Number: CSF-7042O
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Engine Cooling Fan Assembly
Part Number: MIO-MMFS-STI-08P
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
This product may not be eligible for select promotional offers
Electric Fans, 12 in. Diameter, Pusher, 1,275 cfm, 12.80 amps, Each
Part Number: HDA-3911
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, For use on Honda®, Ford, Hyundai, Kia, Mitsubishi, Subaru, Toyota, Each
Part Number: SNN-T16R
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fans, 14 in. Diameter, Pusher, 1,500 cfm, 13.50 amps, Each
Part Number: HDA-3921
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, CSF, Competition Race Spec, Aluminum, Natural, Downflow, 2 Row, Subaru, WRX, STI, Each
Part Number: CSF-7095
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Conditioning Compressor, Remanufactured, DKV10R, Clutch, Serpentine Pulley, 4-groove, Subaru, Each
Part Number: FSS-97485
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Fluid Cooler Mounting, Steel, Natural, Kit
Part Number: HDA-153
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Oil Cooler, Ultra-Cool, Tube and Fin, 4 Rows, Aluminum, 0.375 in. Hose Barb Inlet/Outlet, Each
Part Number: FSS-53000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostats, Mechanical, OE Replacement, 172 Degrees F, Subaru, Saab, Each
Part Number: ASN-THF-002
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, CSF, Aluminum, Polished, Downflow, 1 Row, Subaru, WRX, STI, Each
Part Number: CSF-7094
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Electric Fan, 12 in. Diameter, Pusher, 1275 cfm, Black, Each
Part Number: FSS-37139
Estimated Ship Date: Today
Estimated Ship Date: Today
Mishimoto Coolant Reservoir Tanks for 2008-2014 IMPREZA, 2015-2016 WRX, 2015 WRX STI - MMRT-STI-08BK
Mishimoto Coolant Reservoir Tanks for 2008-2014 IMPREZA, 2015-2016 WRX, 2015 WRX STI - MMRT-STI-08BK
Coolant Reservoir Tank, Rectangular, Recirculating, Bolt-in, Aluminum, Black Anodized, Subaru, 2.0L, 2.5L
Part Number: MIO-MMRT-STI08BK
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
This product may not be eligible for select promotional offers
Radiator, Aluminum, Downflow, Subaru, Each
Part Number: MIO-MMRADSTI08X
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
This product may not be eligible for select promotional offers
Radiator, CSF, Aluminum, Black, Downflow, 1 Row, Subaru, WRX, STI, Each
Part Number: CSF-7094B
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
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