Advanced Cooling Systems & Components
Optimize your engine’s performance with our JDM Cooling Systems & Parts from HD Werks. These original aftermarket components are crafted in Japan for superior cooling efficiency and reliability. Perfect for racing and high-performance vehicles, our systems blend innovative DOHC technology with the trusted quality of Honda and Toyota engineering. Shop our extensive collection to discover cooling solutions that offer exceptional durability and performance. Experience a transformation in engine efficiency and temperature control with parts designed for peak performance.
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Sold outVendor:GReddy
GReddy 9 ft. AN06 Nylon Braided Hose- (Black/Gold/Blue)
Regular price $57.99Regular price$60.75-$2.76 Sale price $57.99 -
Sold outVendor:Torque Solution
Torque Solution Subaru STI 04-22 Coolant Expansion Tank Pedestal - Black
Regular price $88.99Regular price -
Sold outVendor:Torque Solution
Torque Solution Coolant Expansion Tank Pedestal (Silver)
Regular price $88.99Regular price -
Sold outVendor:Cusco
Cusco 99-02 Nissan Silvia S15 Radiator Cooling Plate
Regular price $117.99Regular price$131.00-$13.01 Sale price $117.99 -
-$65.01
Vendor:SeibonSeibon 2023+ Nissan Z Carbon Fiber Cooling Plate - Matte Finish
Regular price $374.99Regular price$440.00-$65.01 Sale price $374.99 -
-$65.01
Vendor:SeibonSeibon 2023+ Nissan Z Carbon Fiber Cooling Plate
Regular price $374.99Regular price$440.00-$65.01 Sale price $374.99 -
Vendor:GrimmSpeedGrimmSpeed 2018+ Subaru Crosstrek TRAILS Radiator Shroud - Black
Regular price $79.99Regular price -
-$77.01
Vendor:SeibonSeibon 23-24 Toyota GR Corolla Carbon Fiber Cooling Plate - Matte Finish
Regular price $442.99Regular price$520.00-$77.01 Sale price $442.99 -
-$77.01
Vendor:SeibonSeibon 23-24 Toyota GR Corolla Carbon Fiber Cooling Plate
Regular price $442.99Regular price$520.00-$77.01 Sale price $442.99 -
Sold outVendor:GrimmSpeed
GrimmSpeed 2022+ Subaru WRX Radiator Shroud Kit - Titanium
Regular price $299.99Regular price -
Sold outVendor:Cusco
Cusco Radiator Cooling Plate Aluminum Anodized Blue - Mitsubishi Lancer Evo 4 (CN9A) Only
Regular price $117.99Regular price$131.00-$13.01 Sale price $117.99 -
-$10.01
Vendor:MishimotoMishimoto 08-15 Mitsubishi Lancer Evo X Coolant Fill Inlet - Red
Regular price $99.99Regular price$110.00-$10.01 Sale price $99.99 -
-$10.01
Vendor:MishimotoMishimoto 08-15 Mitsubishi Lancer Evo X Coolant Fill Inlet - Black
Regular price $99.99Regular price$110.00-$10.01 Sale price $99.99 -
Vendor:Torque Solution
Torque Solution 2022+ Subaru WRX Radiator Pipe Kit - Purple
Regular price $266.99Regular price -
Sold outVendor:Torque Solution
Torque Solution 2022+ Subaru WRX Radiator Pipe Kit - Blue
Regular price $266.99Regular price -
Sold outVendor:Torque Solution
Torque Solution 2022+ Subaru WRX Radiator Pipe Kit - Brushed
Regular price $266.99Regular price -
Sold outVendor:GrimmSpeed
GrimmSpeed 2022+ Subaru WRX Radiator Shroud - Red
Regular price $129.99Regular price$129.00Sale price $129.99 -
Vendor:GrimmSpeed
GrimmSpeed 2022+ Subaru WRX Radiator Shroud - Black
Regular price $129.99Regular price$129.00Sale price $129.99 -
Sold outVendor:Gates
Gates 99-18 Subaru Forester 2.5L 4 Cyl Safety Release Radiator Cap - 16 psi
Regular price $12.99Regular price -
-$0.01Vendor:Koyo
Koyo 08-15 Mitsubishi Evolution X Aluminum Filler Neck
Regular price $89.99Regular price$90.00-$0.01 Sale price $89.99 -
Sold out
Vendor:CuscoCusco Aluminum Radiator Cap Subaru BRZ / Toyota 86 / Scion FR-S
Regular price $117.99Regular price$131.00-$13.01 Sale price $117.99 -
Sold outVendor:Cusco
Cusco External Reservoir Tank Kit, Radiator Coolant, High Pressure Radiator Cap for BRZ/86/FRS
Regular price $324.99Regular price$360.00-$35.01 Sale price $324.99 -
Sold outVendor:Cusco
Cusco Radiator Cooling Plate CT9A Evo 7 **DOES NOT FIT US EVO 8/9**
Regular price $117.99Regular price$131.00-$13.01 Sale price $117.99 -
Sold outVendor:Cusco
Cusco MISC Radiator Cooling Plate CP9A EVO5/6 Blue
Regular price $117.99Regular price$131.00-$13.01 Sale price $117.99 -
Sold outVendor:Cusco
Cusco Mazda RX-8 NB6/NB8 Blue Radiator Cooling Plate
Regular price $117.99Regular price$131.00-$13.01 Sale price $117.99 -
Sold outVendor:Cusco
Cusco NA6 8 Radiator Cooling Plate Blue
Regular price $117.99Regular price$131.00-$13.01 Sale price $117.99 -
Sold out
Vendor:CuscoCusco 2023+ Honda Civic Type-R Bolt-On Front Brake Air Cooling Duct Set- Black Resin
Regular price $360.99Regular price$400.00-$39.01 Sale price $360.99 -
Sold out
Vendor:CuscoCusco BNR32 Radiator Cooling Plate Blue
Regular price $117.99Regular price$131.00-$13.01 Sale price $117.99 -
-$3.01Vendor:Cusco
Cusco High Pressure Radiator CAP Subaru BRZ / Toyota 86
Regular price $30.99Regular price$34.00-$3.01 Sale price $30.99 -
Vendor:CSF
CSF Radiator Cap - Mini Cap 20 psi/ Stant 10361 - Case of 20
Regular price $61.99Regular price -
Vendor:CSF
CSF Radiator Cap - Small Cap 18 psi/ Stant 10234 - Case of 20
Regular price $66.99Regular price -
Vendor:CSF
CSF Radiator Cap - Micro Cap 16 psi/ Stant 10242 - Case Of 20
Regular price $63.99Regular price -
Vendor:CSF
CSF Radiator Cap - Micro Cap 13 psi/ Stant 10241 - Case Of 20
Regular price $63.99Regular price -
Vendor:CSF
CSF Radiator Cap - 16 psi/Stant 10233 Box of 20
Regular price $61.99Regular price -
Vendor:CSF
CSF Radiator Cap - Mini Cap 13 psi/ Stant 10227 - Box of 20
Regular price $61.99Regular price
