Mylers High Pressure Radiator Cap 23 PSI - Honda CR 500



  • Raises the boiling point 25+ degrees.
  • Comes with an attachment chain that connects to your overflow tube to prevent loss of cap when removed.
  • Great for 2 or 4 strokes.
  • A must have item for muddy conditions.
  • Universal fit for most Japanese machines with Myler's Super Cooler, OEM or other aftermarket radiators.
  • The 1.6 (23 P.S.I.) high pressure radiator cap will help with recurring boil over problems.


Honda CR500R Compatible Years:

  • 1985 through 2001

Mylers High Pressure Cap, Radiator 23 PSI Honda CR500R

  • About Our Parts

    We have all NEW, Genuine OEM, NOS, vintage and obsolete parts. Therefore, we cannot guarantee availability on NOS or obsolete parts.


    However, if there is an obsolete or hard to find part that you are looking for, that is not listed on our website, please email us and we will most likely be able to get it for you.

  • Shipping and Deliveries


    All in stock merchandise will typically ship within 3-5 business days, after purchase date. *unless otherwise noted on the product detail page or stated via phone/email*



    Most orders will be delivered between 3-5 days, after your item(s) have been shipped! *depending on delivery option choosen at checkout* 

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