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CV4 Radiator Cap

Product Code: CV4RADCAP
$22.95 $20.65 Sale
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  • Description
  • Reviews
  • Customer Photos

CV4 Radiator Cap

  • High pressure radiator caps designed for today's racing 4-stroke engines
  • Allows running a higher water system presure and higher boiling point
  • Fits O.E. radiators or aftermarket

REVIEW SNAPSHOT®

by PowerReviews
CV4 Radiator Cap
 
5.0

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (9)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (7)
  • Durable (6)
  • Tough (4)

Cons

No Cons

Best Uses

  • Off-road (7)
  • Racing (6)
  • Replacement part (5)
  • Upgrade (5)
    • Motorsports:
    • Motorcycle enthusiast (6), Competitive cyclist (5), Casual rider (3), Mechanic (3)

Reviewed by 9 customers

Displaying reviews 1-9

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5.0

GREAT RADIATOR CAP

By Marshal151

from SI, NY

Verified Reviewer

Pros

  • Durable
  • Easy To Use
  • Tough
  • Versatile

Cons

    Best Uses

    • Off-Road
    • Racing
    • Replacement Part
    • Upgrade

    Comments about CV4 Radiator Cap:

    The cap did the trick. Fluid stopped leaking...

    • Motorsports:
    • Casual Rider, Competitive Rider, Mechanic, Motorcycle Enthusiast
     
    5.0

    must have for a 2018 Honda CRF 450r

    By Moto Mike 151

    from SI NY

    Verified Reviewer

    Pros

    • Durable
    • Easy To Use
    • Tough
    • Versatile

    Cons

      Best Uses

      • Off-Road
      • Racing

      Comments about CV4 Radiator Cap:

      stopped my leaking antifreeze

      • Motorsports:
      • Casual Rider, Competitive Rider, Mechanic, Motorcycle Enthusiast
       
      5.0

      Great product

      By Noslow5o

      from Canada

      Comments about CV4 Radiator Cap:

      My 2006 kx450f was having an overflow issue shortly after startup upon some research it was caused by a faulty rad cap or headgasket hoping it was the first of the two I ordered the cv4 2.0 rad cap installed it and my overflow problems were solved I recommend this product for sure

       
      5.0

      stopped the constant dripping

      By krazum

      from lake charles

      Verified Reviewer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Off-Road
        • Racing
        • Replacement Part
        • Upgrade

        Comments about CV4 Radiator Cap:

        Shortly after starting the bike from cold it would always drip out the overflow just a little and that irritated me. The high pressure cap fixed it instantly and seems to have even made the bike run a little cooler too. I'm pleased with this simple upgrade for a decent price. you can't go wrong with this one.

        • Motorsports:
        • Competitive Rider, Mechanic, Motorcycle Enthusiast
         
        5.0

        Perfect product to keep my CRF450R cool!

        By keepwalkn

        from Perth, WA, AUS.

        See all my reviews

        Verified Buyer

        Pros

        • Durable
        • Easy To Use
        • Lightweight

        Cons

          Best Uses

          • Off-Road
          • Racing
          • Replacement Part
          • Upgrade

          Comments about CV4 Radiator Cap:

          I coupled this CV4 radiator cap with ENGINE ICE for my '13 CRF450 to keep it cool.
          I test rode a stock '13 CRF450R and it would spit coolant frequently.
          Since fitting this radiator cap and using ENGINE ICE I have had NO overheating or boiling problems.

          • Motorsports:
          • Casual Rider, Motorcycle Enthusiast
           
          5.0

          Amazing!!

          By Nate129

          from Shingle springs

          Pros

          • Durable
          • Easy To Use
          • Tough

          Cons

            Best Uses

            • Off-Road
            • Racing
            • Replacement Part
            • Upgrade

            Comments about CV4 Radiator Cap:

            My 2013 kx250f was leaking radiator fluid, I got this and it fixed the problem ad runs cooler! Looks sick too!

            • Motorsports:
            • Competitive Rider
             
            5.0

            Great Product

            By Socal-bing

            from The OC

            See all my reviews

            Verified Buyer

            Pros

            • Durable
            • Easy To Use
            • Lightweight
            • Tough

            Cons

              Best Uses

              • Off-Road

              Comments about CV4 Radiator Cap:

              Helps keep bike from over-heating

              • Motorsports:
              • Motorcycle Enthusiast
               
              5.0

              Good Upgrade

              By Double R

              from Blythe, Ca

              Verified Buyer

              Pros

              • Durable
              • Easy To Use

              Cons

                Best Uses

                • Off-Road
                • Racing
                • Replacement Part
                • Upgrade

                Comments about CV4 Radiator Cap:

                Good Uprgrade and adds a little bling

                • Motorsports:
                • Competitive Rider, Motorcycle Enthusiast
                 
                5.0

                best thing for your bike.

                By jay

                from yakima washington

                Verified Buyer

                Comments about CV4 Radiator Cap:

                U can ride longer motos, keeps the bike from overheating when riding on super soft tracks.

                Displaying reviews 1-9

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