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CV4 Radiator Hose Y Kit
CV4 Radiator Hose Y Kit

$ 114.99 - $ 202.99
10% Off - Save up to $22.00

Description See Also: 4 Reviews 2 Questions Fitment Part Numbers
Item #CVP0002

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4 Reviews
5 out of 5 stars
5 Star   4 4 Star   0 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
A must have

Huge improvement in cooling, make sure to get a high pressure radiator cap too. Last few races 80 degrees plus on the starting line and not a drop of coolant lost,

Greenville, TX, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Looks Great Works Great

I've been using CV$ for years and they always have some rad colors and the fit and finish are very nice!

Durability 5/5 Ease of Installation 2/5 Performance 5/5 Style 5/5
CV4 Hose Kit

Ill start off by saying i love the CV4 hose kit but its not a Y hose kit for the 2013 KX450F. It is a great oem replacement but like i said its not a true Y hose kit and I still had to use the oem Y connecter. Overall still a great product like always from CV4 but if your looking for a true Y kit I would have to say this isnt it.

Top 500 Contributor
Windsor, CA
Keep cool

The hoses hold up better, help the bike run cooler and look great. They installed easily and they clean off easier than stock hoses.

2 Questions
Answered:   2
Not Yet:   0
Ettie
Verified Purchaser
Q: Will this kit actually have the Y hose for my 2015 Kx450f? Would suck to purchase if it doesnt. Let me know.
21 days ago
Paul
Top 10
21 days ago
A: The CV4 Radiator Hose Y Kit specifically intended for your 2015 KX450F will come with the hoses shown in this link: https://www.motosport.com/dirtbike/oem-parts/kawasaki/2015/kx450f/water-pipe
Please disregard our photo of the CV4 Radiator Hose Y Kit. The photo shown may or may not be the unit specific to your motorcycle or ATV.
If you correctly profile your bike, including the model year, we will send you the specific unit to precisely fit your 2015 KX450F.
codykay
Q: Y kit
Over 9 years ago
What is the difference in just the hose kit, and the Y hose kit?
james718
Expert MotoSport Staff
Over 9 years ago
A: The Y kit includes a CV4 hose that eliminates the connecting Y bracket on some models for improved flow.
MotoMan23
Over 9 years ago
A: Some bikes have two hoses that connect into one and they use a plastic t and hose clamps to do so. The t in this case narrows the diameter of water flow. The "Y" kit keeps the same diameter, which means better flow. Better flow means lower temps
1WFO
Over 9 years ago
A: The Y hose eliminates the y connector and 3 clamps
Fitment

See all bikes that this part fits...

See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Blue CV4-42000B
Red CV4-42000R
Blue SFSMBC137B
Black SFSMBC137BL
Red SFSMBC137R
Green SFSMBC140G
Red SFSMBC140R
Orange SFSMBC17O
Blue SFSMBC204B
Red SFSMBC204R
Yellow SFSMBC215Y
Black SFSMBC237BL
Yellow SFSMBC238Y
Black SFSMBC247BL
Red SFSMBC247R
White SFSMBC44W
Blue SFSMBC140B