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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Vendor:NRGNRG Radiator Cap Cover - Multi Color
Regular price $21.99Regular price -
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NRG Radiator Cap Cover - Chrome Gold Dip
Regular price $21.99Regular price -
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Vendor:NRGNRG SS Air Diversion Panel 91-96 Toyota MR-2
Regular price $100.99Regular price -
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Vendor:NRGNRG SS Air Diversion Panel 93-98 Toyota Supra
Regular price $80.99Regular price -
Vendor:NRGNRG SS Air Diversion Panel 05-07 Scion TC (w/Vent For Hood Prop)
Regular price $80.99Regular price -
Vendor:NRGNRG SS Air Diversion Panel 03-06 Nissan 350Z
Regular price $80.99Regular price -
Vendor:NRGNRG SS Air Diversion Panel 95-96 Nissan 240SX S14 (Before Facelift S14.1-S14.6)
Regular price $80.99Regular price -
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Vendor:NRGNRG SS Air Diversion Panel 89-94 Nissan 240SX S13/RPS-13 (3PC Kit)
Regular price $100.99Regular price -
Vendor:NRGNRG SS Air Diversion Panel 03-06 Mitsubishi EVO
Regular price $80.99Regular price -
Vendor:NRGNRG SS Air Diversion Panel 90-98 Mazda Miata (w/Fixed Headlamps)
Regular price $80.99Regular price -
Vendor:NRGNRG SS Air Diversion Panel 90-98 Mazda Miata (w/Pop-Up Headlamps)
Regular price $80.99Regular price -
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Vendor:NRGNRG SS Air Diversion Panel 08+ Subaru WRX/STi
Regular price $80.99Regular price -
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Vendor:NRGNRG SS Air Diversion Panel 05-06 Subaru Legacy
Regular price $80.99Regular price -
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Vendor:NRGNRG SS Air Diversion Panel 02-05 Subaru WRX/STi
Regular price $80.99Regular price -
Vendor:NRGNRG SS Air Diversion Panel 94-01 Acura Integra Type-R (DC2 w/JDM Front)
Regular price $80.99Regular price -
Vendor:NRGNRG SS Air Diversion Panel 00-06 Honda S2000
Regular price $100.99Regular price -
Vendor:Koyo
Koyo Type A Radiator Cap (Red / 1.3 Bar)
Regular price $49.99Regular price -
-$0.01
Vendor:KoyoKoyo 2022 Toyota GR86/ Subaru BRZ Aluminum Filler Neck
Regular price $89.99Regular price$90.00-$0.01 Sale price $89.99 -
-$0.01Vendor:Koyo
Koyo 13-16 Scion FR-S / Subaru BRZ Aluminum Filler Neck
Regular price $89.99Regular price$90.00-$0.01 Sale price $89.99 -
-$0.01
Vendor:KoyoKoyo 06-11 Honda Civic Aluminum Filler Neck
Regular price $89.99Regular price$90.00-$0.01 Sale price $89.99 -
Sold outVendor:Skunk2 Racing
Skunk2 04-07 Scion xB Radiator Hose Kit (Blk/Rd 2 Hose Kit)
Regular price $102.99Regular price$108.14-$5.15 Sale price $102.99 -
-$12.00
Vendor:VibrantVibrant Radiator Cap for Radiator Filler Neck 20982
Regular price $34.99Regular price$46.99-$12.00 Sale price $34.99 -
-$10.00
Vendor:VibrantVibrant Weld On Radiator Filler Neck - 42mm ID (1.65in)
Regular price $27.99Regular price$37.99-$10.00 Sale price $27.99 -
-$11.00
Vendor:VibrantVibrant Radiator Cap for Radiator Filler Neck 20980
Regular price $32.99Regular price$43.99-$11.00 Sale price $32.99 -
-$9.00
Vendor:VibrantVibrant Weld On Radiator Filler Neck - 32mm ID (1.25in)
Regular price $25.99Regular price$34.99-$9.00 Sale price $25.99 -
-$7.00
Vendor:VibrantVibrant Internal Support Spring for -20AN Flexible Hoses - 4 Foot Length
Regular price $20.99Regular price$27.99-$7.00 Sale price $20.99 -
-$6.00
Vendor:VibrantVibrant Internal Support Spring for -16AN Flexible Hoses - 4 Foot Length
Regular price $17.99Regular price$23.99-$6.00 Sale price $17.99 -
-$5.51
Vendor:VibrantVibrant Internal Support Spring for -12AN Flexible Hoses - 4 Foot Length
Regular price $15.99Regular price$21.50-$5.51 Sale price $15.99 -
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Vendor:VibrantVibrant Internal Support Spring for -10AN Flexible Hoses - 4 Foot Length
Regular price $14.99Regular price$19.99-$5.00 Sale price $14.99 -
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Vendor:VibrantVibrant Internal Support Spring for -8AN Flexible Hose - 4 foot length
Regular price $14.99Regular price$19.99-$5.00 Sale price $14.99
