Engine Cooling

Only the best for high performance and spirited driving 

  • Sold out
  • -26% Sale
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Vibrant Internal Support Spring for -8AN Flexible Hose - 4 foot length Vibrant
$17.79 $23.79
$17.79
  • Sold out
  • -27% Sale
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Vibrant Internal Support Spring for -6AN Flexible Hoses - 4 Foot Length Vibrant
$16.50 $22.50
$16.50
  • -10% Sale
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Mishimoto 2023+ Honda Civic Type-R Silicone Coolant Hose Kit - Red Mishimoto
$189.95 $209.00
$189.95
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HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap HKS
$40.00
$40.00
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Gates Acura / Chevrolet / Ford / GMC / Honda / Infiniti / Mazda / Mitsubishi / Nissan Radiator Cap Gates
$10.94
$10.94
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Gates 90-93 Acura Integra / 90-97 Mazda MX-5 Miata / 03-06 Nissan 350Z Radiator Cap - 13 psi Gates
$20.13
$20.13
  • -26% Sale
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Vibrant Internal Support Spring for -10AN Flexible Hoses - 4 Foot Length Vibrant
$17.79 $23.79
$17.79
  • -11% Sale
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Mishimoto High-Pressure 1.3 Bar Radiator Cap - Small - One-Way Mishimoto
$25.95 $29.00
$25.95
  • Sold out
  • -12% Sale
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Mishimoto 1.1 Bar Rated 99-15 Ford F-250/F-350/F-450/F-550 Super Duty Overflow Reservoir Cap Mishimoto
$15.95 $18.00
$15.95
Koyo Hyper Radiator Cap - Shallow Plunger Style - Blue Label
Koyo Hyper Radiator Cap - Shallow Plunger Style - Blue Label Koyo
$49.20
$49.20
User 1
Moroso Racing Radiator Cap - 38-42 PSI Moroso
$21.99
$21.99
User 1
Moroso Racing Radiator Cap - 34-38 PSI Moroso
$21.99
$21.99
  • -11% Sale
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Mishimoto High-Pressure 1.3 Bar Radiator Cap Small Non-Directional Mishimoto
$25.95 $29.00
$25.95
Koyo Type A Radiator Cap (Red / 1.3 Bar) Koyo Type A Radiator Cap (Red / 1.3 Bar)
Koyo Type A Radiator Cap (Red / 1.3 Bar) Koyo
$49.20
$49.20
  • -10% Sale
User 1 User 1
Cusco High Pressure Type Radiator Cap (Type-B) Cusco
$30.60 $34.00
$30.60
  • -26% Sale
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Vibrant Radiator Cap for Radiator Filler Neck 20982 Vibrant
$43.99 $58.99
$43.99

Most Popular Ridium Products

Silver & Gold Edition Ridium Hoodie
Silver & Gold Edition Ridium Hoodie
From $51.00
From $51.00
Silver & Gold Edition Ridium Hoodie
Ecu Master EMU Black Standalone ECU
$1,299.00
$1,299.00
Ecu Master EMU Black Standalone ECU
S13 Front Bumper Support Bar
S13 Front Bumper Support Bar
$60.00
$60.00
Front Support
S13 Radio Brackets
S13 Radio Brackets
$45.00
$45.00
S13 Radio Brackets
New S14 Roof Seal
New S14 Roof Seal
$195.00
$195.00
New S14 Roof Seal
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DRIVE HARD
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