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coolant

  1. Bolt Size - inside oil filter casing - hfx450r

    General Discussion
    Hello All, When I removed my oil filter, I am missing the TWO bolts in the back behind the oil filter that screw into the right side engine housing. Would that cause coolant to leak out of the weep hole or any other problems? Is this the correct part number to buy new bolts? Reference 132 Part...
  2. 08 kfx 450R coolant issue!!!

    Engine/EFI/Drivetrain
    I recently had my engine rebuilt from Peak Performance in Fridley, MN and have about 20 hours on it now and my coolant reserve will not stay full. I've never had it overheat on me yet, so I'm not sure what's going on with it. I haven't found any leaks or puddles under it. Should I be worried...
  3. URGENT!!! how do you drain coolant from radiator

    Engine/EFI/Drivetrain
    I am only 16 and i am changing the radiator due to damage (it now leaks) and i am not to sure how to drain the coolant.Is there a drain plug or do i have to remove one of the radiator hoses for the coolant to drain?
  4. Aftermarket radiators?

    Body/Controls/Protection
    There are aftermarket radiators on ebay that are cheaper than a stock from Kaw. Does anyone have personal experience with any of these? Which one do you buy? The Mishimoto looks the best for price and quality. Obviously the Fluidyne is the nicest. Get what you pay for, right?
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