Mishimoto
  • 0
  • Sign In/Register to
    •  #TeamMishi Rewards
Back to top
1.877.GOMISHI
    • Select Year First
    • Select Year First
  • Automotive
    • Aluminum Radiators
    • Oil Catch Cans
    • Fan Shrouds
    • Intercoolers
    • Racing Thermostats
    • Performance Air Intakes
    • Silicone Hoses
    • Performance Exhaust Systems
    • Silicone Couplers & T-Bolt Clamps
    • Heat Protection
    • Fans & Accessories
    • Accessories & Styling
    • Oil Cooler Kits & Components
    • Transmission Coolers
    • Replacement Radiators
    • Reservoir, Overflow, and Expansion Tanks
    • Chassis Components
    • Coming Soon
    • SHOP TOP MAKE/MODEL/YEAR
  • Truck & Jeep
    • Chevy/GMC Diesel Performance Parts
    • Truck & Jeep Fans & Accessories
    • Dodge Cummins Performance Parts
    • Truck & Jeep Replacement Radiators
    • Ford Powerstroke Performance Parts
    • 6.4L Powerstroke Radiator
    • Nissan Titan XD Performance Parts
    • Diesel Boot Kits with Duracore
    • Gas Truck Performance Parts
    • Truck & Jeep Coming Soon
    • Jeep Performance Parts
  • 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
  • Race
    • Race Radiators
    • Race Oil Cooler Kits & Components
    • Race Intercoolers
    • Race Silicone Couplers & T-Bolt Clamps
    • Race Oil Catch Cans
    • Race Overflow & Expansion Tanks
    • Race Fans & Fan Accessories
    • Race Transmission Coolers
    • Race Heat Protection
    • Race Accessories & Styling
    • Race Coming Soon
  • Liquid Chill®
    • Synthetic Coolant
    • Radiator Additive
  • TeamMishi GEAR
    • Apparel
    • Decals and Stickers
    • Toys
    • Gift and Promotional
  • MX/ATV
    • Dirt Bike Radiators
    • X-Braced Dirt Bike Radiators
    • ATV Offroad Radiators
    • ATV & Dirt Bike Radiator Hoses
    • ATV & Dirt Bike Accessories
    • MX & ATV Coming Soon
  • EXTRAS
    • About Us
    • Frequently Asked Questions
    • Testimonials
    • Contact Us
    • Career Opportunities
    • Exclusive News And Promotions
    • GET SPONSORED AUSTRALIA
    • PRIVACY POLICY
    • Mishimoto Vehicle Program
    • Engineering Blog
    • Get Sponsored!
    • Meet the Models
    • New Products and Happenings
    • Videos
    • Install & Tech Guides
    • Press
    • Event Photo Gallery
    • Chilly Cares
  • 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 Kits

Filter Products

Year
Make
  1. Please Select Year
Model
  1. Please Select Make
Price
  1. $10.00 - $19.99 (2)
  2. $20.00 - $29.99 (6)
  3. $40.00 - $49.99 (1)
  4. $50.00 - $59.99 (1)
  5. $60.00 and above (2)
Close
  • Mishimoto Aluminum Fill Neck, Small
    QUICK VIEW

    Mishimoto Aluminum Fill Neck, Small

    Price: $20.00
  • Carbon Fiber 1.3 Bar Radiator Cap, Small
    QUICK VIEW

    Carbon Fiber 1.3 Bar Radiator Cap, Small

    Price: $40.00
  • Mishimoto 1.1 Bar Ford Overflow Reservoir Cap
    QUICK VIEW

    Mishimoto 1.1 Bar Ford Overflow Reservoir Cap

    Price: $15.00
  • Mishimoto 1.1 Bar Ford Overflow Reservoir Cap, 1999–2016
    QUICK VIEW

    Mishimoto 1.1 Bar Ford Overflow Reservoir Cap, 1999–2016

    Price: $15.00
  • Mishimoto Aluminum Fill Neck, Large
    QUICK VIEW

    Mishimoto Aluminum Fill Neck, Large

    Price: $20.00
  • Mishimoto Aluminum Fill Neck, Small
    QUICK VIEW

    Mishimoto Aluminum Fill Neck, Small

    Price: $20.00
  • Mishimoto High-Pressure 1.3 Bar Radiator Cap Large
    QUICK VIEW

    Mishimoto High-Pressure 1.3 Bar Radiator Cap Large

    Price: $25.00
  • Mishimoto High-Pressure 1.3 Bar Radiator Cap Small
    QUICK VIEW

    Mishimoto High-Pressure 1.3 Bar Radiator Cap Small

    Price: $25.00
  • Mishimoto High-Pressure 2.0 Bar Radiator Cap Small
    QUICK VIEW

    Mishimoto High-Pressure 2.0 Bar Radiator Cap Small

    Price: $25.00
  • Mishimoto Temperature Gauge 1.3 Bar Radiator Cap Large
    QUICK VIEW

    Mishimoto Temperature Gauge 1.3 Bar Radiator Cap Large

    Price: $65.00
  • Mishimoto Temperature Gauge 1.3 Bar Radiator Cap Small
    QUICK VIEW

    Mishimoto Temperature Gauge 1.3 Bar Radiator Cap Small

    Price: $65.00
  • Silicone Coupler, 2.5" w/ 1/8" NPT Bung
    QUICK VIEW

    Silicone Coupler, 2.5" w/ 1/8" NPT Bung

    Price: $50.00
loading
LIVE CHAT

CUSTOMER SERVICE

  • Contact Us
  • Get Sponsored!

CALL TOLL FREE

  • 1.877.GOMISHI

WE SHIP VIA

HELP

  • Customer Login
  • Product Registration
  • Lifetime Warranty
  • Where to Buy
  • Become a Dealer
  • Careers
  • About Us
  • FAQ

EXTRAS

  • Videos
  • Install & Tech Guides
  • Press
  • Testimonials
  • Engineering Blog
  • Privacy Policy
  • AU Sponsorships

PROTECTED BY

CONNECT WITH US

Facebbok Instagram Youtube Twitter Engineering googleplus
TWP Delaware portrait
© Copyright 2017, Mishimoto Automotive