FREE SHIPPING OVER $100

Mishimoto
  • 0
  • My Account
    • Sign in
Back to top
1.877.GOMISHI
      • Select Year First
      • Select Year First
    Shopping Cart
      ×
    • Automotive
      • Aluminum Radiators
      • Oil Catch Cans
      • Oil Cooler Kits & Components
      • Intercoolers
      • Performance Air Intakes
      • Reservoir, Overflow, and Expansion Tanks
      • Fan Shrouds
      • Racing Thermostats
      • Silicone Hoses
      • Performance Exhaust Systems
      • Silicone Couplers
      • Hose Clamps
      • Heat Protection
      • Fans & Accessories
      • Accessories & Styling
      • Transmission Coolers
      • Replacement Radiators
      • Chassis Components
      • Coming Soon
      • Shop Top Make/Model/Year
      • Mishimoto Automotive Parts & Accessories
    • Truck & Jeep
      • Ford Powerstroke Performance Parts
      • Chevy/GMC Diesel Performance Parts
      • Dodge Cummins Performance Parts
      • Jeep Performance Parts
      • Ford F-150 Performance Parts
      • 2016-2019 Nissan Titan XD
      • 2011+ Ford Ranger
      • Gas Truck Performance Parts
      • Borne Off-Road
      • Truck & Jeep Replacement Radiators
      • Aluminum Truck & Jeep Radiators
      • Truck & Jeep Oil Catch Cans
      • Truck & Jeep Intercoolers
      • Diesel Boot Kits with Duracore
      • Truck & Jeep Radiator Hoses
      • Truck & Jeep Fans & Accessories
      • Truck & Jeep Oil & Transmission Coolers
      • Truck & Jeep Performance Packages
      • Truck & Jeep Coming Soon
      • Mishimoto Automotive Parts & Accessories
    • Classic
      • Classic Radiators
      • Classic Fans, Shrouds & Accessories
      • Classic Silicone Radiator Hoses
      • Classic Racing Thermostats
      • Classic Oil & Transmission Coolers
      • Classic Cooling Packages
      • Shop Classic Make Model
      • Mishimoto Automotive Parts & Accessories
    • Race
      • Race Radiators
      • Race Oil Cooler Kits & Components
      • Race Intercoolers
      • Race Silicone Couplers
      • Race Intercooler Cores
      • Race Universal Piping
      • Race Oil Catch Cans
      • Race Overflow & Expansion Tanks
      • Race Fans & Fan Accessories
      • Race Transmission Coolers
      • Race Hose Clamps
      • Race Heat Protection
      • Race Accessories & Styling
      • Race Coming Soon
      • Mishimoto Automotive Parts & Accessories
    • Liquid Chill ®
      • Synthetic Coolant
      • Radiator Additive
      • Fuel Relief
      • Mishimoto Automotive Parts & Accessories
    • TeamMishi GEAR
      • Apparel
      • Decals and Stickers
      • Toys
      • Gift and Promotional
      • Mishimoto Automotive Parts & Accessories
    • MX/ATV
      • X-Braced Dirt Bike Radiators
      • ATV Offroad Radiators
      • ATV & Dirt Bike Radiator Hoses
      • ATV & Dirt Bike Accessories
      • Mishimoto Automotive Parts & Accessories
    • EXTRAS
      • Frequently Asked Questions
      • Testimonials
      • Contact Us
      • Career Opportunities
      • Exclusive News And Promotions
      • PRIVACY POLICY
      • Financing
      • About Us
      • Private Label
      • Mishimoto Vehicle Program
      • Engineering Blog
      • Get Sponsored!
      • Meet the Models
      • New Products and Happenings
      • Videos
      • Install & Tech Guides
      • Press
      • Event Photo Gallery
      • Chilly Cares
      • Request Mishimoto Catalog
      • Mishimoto Automotive Parts & Accessories
    • 1.877.GOMISHI
    Cart
    • Home
    • Truck & Jeep
    • Truck & Jeep Fans & Accessories
    • Truck & Jeep Radiator Caps & Fill Necks

    Truck & Jeep Radiator Caps & Fill Necks

    • 1.3 bar (19 psi) high-pressure radiator cap
    • Ergonomically designed for easy removal and installation
    • For use with high-performance cooling systems.
    Shop all Truck & Jeep Radiator Caps & Fill Necks

    Truck & Jeep Radiator Caps & Fill Necks

    Radiator Caps

    High-pressure radiator caps raise boiling point of coolant for more efficient cooling,

    Lifetime Warranty

    All Mishimoto products carry a lifetime warranty which includes accident protection.

    Click to Mishimoto Lifetime Warranty

    Truck & Jeep Radiator Caps & Fill Necks

    Shop By

    Shopping Options

    Price
    11
    51
    Year Make Model
      Year
      Make
      1. Please Select Year
      Model
      1. Please Select Make
    1. (1)
    2. (1)
    3. (1)
    4. (1)
    5. (1)
    6. (1)
    7. (1)
    8. (1)
    9. (1)
    10. (1)
    11. (1)
    12. (1)
    13. (1)
    14. (1)
    15. (1)
    16. (1)
    17. (1)
    18. (1)
    19. (1)
    20. (1)
    21. (1)
    22. (1)
    23. (1)
    24. (1)
    25. (1)
    26. (1)
    27. (1)
    28. (1)
    29. (1)
    30. (1)
    31. (1)
    32. (1)
    33. (1)
    34. (1)
    35. (1)
    36. (1)
    37. (1)
    38. (1)
    39. (1)
    40. (1)
    41. (1)
    42. (1)
    43. (1)
    44. (1)
    45. (1)
    46. (1)
    47. (1)
    48. (1)
    49. (1)
    50. (1)
    51. (1)
    52. (1)
    53. (1)
    54. (1)
    55. (1)
    56. (1)
    57. (1)
    58. (1)
    59. (1)
    60. (1)
    61. (1)
    62. (1)
    63. (1)
    64. (1)
    65. (1)
    66. (1)
    67. (1)
    68. (1)
    69. (1)
    70. (1)
    Close
    • Carbon Fiber 1.3 Bar Radiator Cap, Small
      Carbon Fiber 1.3 Bar Radiator Cap, Small
      QUICK VIEW

      Carbon Fiber 1.3 Bar Radiator Cap, Small

      Regular Price: $41.60

      Sale Price $31.95

    • Mishimoto 1.1 Bar Overflow Reservoir Cap for Ford
      Mishimoto 1.1 Bar Overflow Reservoir Cap for Ford
      Mishimoto 1.1 Bar Overflow Reservoir Cap for Ford
      QUICK VIEW

      Mishimoto 1.1 Bar Overflow Reservoir Cap for Ford

      Regular Price: $15.60

      Sale Price $11.95

    • Mishimoto 1.1 BarOverflow Reservoir Cap, for Ford 1999–2016
      Mishimoto 1.1 BarOverflow Reservoir Cap, for Ford 1999–2016
      Mishimoto 1.1 BarOverflow Reservoir Cap, for Ford 1999–2016
      QUICK VIEW

      Mishimoto 1.1 BarOverflow Reservoir Cap, for Ford 1999–2016

      Price: $15.60
    • Mishimoto Aluminum Fill Neck, Large
      QUICK VIEW

      Mishimoto Aluminum Fill Neck, Large

      Regular Price: $20.80

      Sale Price $15.95

    • Mishimoto Aluminum Fill Neck, Small
      QUICK VIEW

      Mishimoto Aluminum Fill Neck, Small

      Regular Price: $20.80

      Sale Price $15.95

    • Mishimoto High-Pressure 1.3 Bar Radiator Cap Large
      Mishimoto High-Pressure 1.3 Bar Radiator Cap Large
      QUICK VIEW

      Mishimoto High-Pressure 1.3 Bar Radiator Cap Large

      Regular Price: $26.00

      Sale Price $19.95

    • Mishimoto High-Pressure 1.3 Bar Radiator Cap Small
      Mishimoto High-Pressure 1.3 Bar Radiator Cap Small
      Mishimoto High-Pressure 1.3 Bar Radiator Cap Small
      QUICK VIEW

      Mishimoto High-Pressure 1.3 Bar Radiator Cap Small

      Regular Price: $26.00

      Sale Price $19.95

    • Mishimoto High-Pressure 2.0 Bar Radiator Cap Small
      Mishimoto High-Pressure 2.0 Bar Radiator Cap Small
      Mishimoto High-Pressure 2.0 Bar Radiator Cap Small
      QUICK VIEW

      Mishimoto High-Pressure 2.0 Bar Radiator Cap Small

      Regular Price: $26.00

      Sale Price $19.95

    • Mishimoto Temperature Gauge 1.3 Bar Radiator Cap Large
      QUICK VIEW

      Mishimoto Temperature Gauge 1.3 Bar Radiator Cap Large

      Regular Price: $67.60

      Sale Price $50.95

    loading
    Facebook Twitter YouTube Instagram Blog Installation Guides

    CUSTOMER SERVICE

    • Contact Us
    • Lifetime Warranty
    • Product Registration
    • FAQ
    • CCPA Policy
    • Proposition 65
    • Privacy Policy
    • Financing

    CALL TOLL FREE

    • 1.877.GOMISHI

    ACCOUNTS + INQUIRIES

    • Dealer Login
    • Customer Login
    • Become a Dealer
    • Private Label
    • Where to Buy
    • Get Sponsored!

    ENGINEERING

    • Install & Tech Guides
    • Blog
    • Videos

    TEAMMISHI ACCOUNT

    • Account Login

    EXTRAS

    • About Us
    • Careers
    • Press
    • Testimonials

    WE SHIP VIA

    Shipping via UPS, Fedex and USPS

    SEMA Member

    Chilly Mishimoto Mascot

    CONNECT WITH US

    Visit Mishimoto Facebook Page Visit Mishimoto Instagram Page Visit Mishimoto Youtube Channel Visit Mishimoto Twitter Page Visit Mishimoto Engineering Blog
    TWP Delaware portrait

    SEMA Member

    WE SHIP VIA

    Shipping via UPS, Fedex and USPS

    CONNECT WITH US

    Visit Mishimoto Facebook Page Visit Mishimoto Instagram Page Visit Mishimoto Youtube Channel Visit Mishimoto Twitter Page Visit Mishimoto Engineering Blog
    TWP Delaware portrait
    © Copyright 2021, Mishimoto Automotive

    Forgot your password?

    Please enter your email address below. You will receive a link to reset your password.

    Back to Login

    PUSH THE LIMITS WITH MISHIMOTOPUSH THE LIMITS WITH MISHIMOTO
    Push the limits with MishimotoPush the limits with Mishimoto
    Mishimoto Sponsored Drivers

    Terms and Conditions

    Mishimoto Mask Covid Gaiter Corona COVID

    Terms and Conditions

    #
    Mishimoto Financing Options

    Terms and Conditions

    #