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CV4 High Pressure Radiator Cap
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CV4 High Pressure Radiator Cap 1.4 Bar

Fits: 2008 ARCTIC CAT 500 4x4 Automatic TRV
Part# 1339120002

Our price: $22.99

MSRP: $24.99 - You save $2.00 (8% off)

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5+ In-Stock

  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

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    Email:sales@rockymountainatv.com
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Special Notes:

  • Does not fit KTM's.
  • Allows running a higher water system pressure and higher boiling point.
  • Perfect for 4-stroke and 2-stroke motorcycles, ATV’s, and UTV’s.
  • Universal fit for most machines with OEM or aftermarket radiators.
  • 20 PSI is equal to 1.4 bar.
  • Does not fit KTM's.

CV4 High Pressure Radiator Cap Reviews

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0 of 0 people found this review helpful.

Raises boiling point of coolant

Comments On Aug 14, 2015:It does what it is intended to do. It raises the boiling point of coolant. The only complaint is that it is a real pain to turn to remove. It is on very tight. I usually put on a pair of mechanics gloves to get enough grip to turn the cap.

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works well

Comments On Aug 07, 2015:This worked well to slow the puking coolant issues I had. Combined with Engine Ice it worked even better.

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Overheating ?

Comments On Jun 26, 2015:Haven't overheated yet since I put this cap on! CV4 offers a 1.4 and 2.0 bar cap. I went with the 2.0 because I run woods races and that's the last thing I need is to loose coolant. Costed me a top end earlier this year so never again will I run a stock cap...

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Great quality product!

Comments On May 25, 2015:Very good quality cap, that seems to have helped my gnarly trail riding boil over problem. Thumbs up!

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Looks good.

Comments On May 13, 2015:Hope I don't have to test its full capability

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Radiator cap

Comments On Apr 07, 2015:Bought this because bike was running hot. Put on the new cap runs a lot cooler awesome.

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0 of 0 people found this review helpful.

great cap for higher pressure

Comments On Mar 31, 2015:This cap is ideal if you want to increase the pressure of your cooling system to reduce boil-over in hot conditions. Perfect fit and bike never boils over, even in summer while riding tight woods.

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0 of 0 people found this review helpful.

it keeps the coolant in.

Comments On Mar 31, 2015:does what its supposed to do.

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No complaints

Comments On Jan 27, 2015:Looks like a quality piece and has worked flawlessly.

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0 of 0 people found this review helpful.

Nice

Comments On Jan 19, 2015:Fits right and easy to install.

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