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Coolant Reservoir & Cap for Kawasaki Ninja ZX6R/ZR6R (2003-2004) ZX636 ZX600

Coolant Reservoir & Cap for Kawasaki Ninja ZX6R/ZR6R (2003-2004) ZX636 ZX600

Best price now

$49.99at AmazonChecked Nov 12

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Price facts

  • Last seen at $49.99 at Amazon on Nov 12.
  • Our take on the Coolant Reservoir & Cap for Kawasaki Ninja ZX6R/ZR6R (2003-2004) ZX636 ZX600

    An aftermarket coolant overflow reservoir with its cap, made for the 2003-2004 Kawasaki Ninja ZX6R and ZX6RR (ZX636 and ZX600, 599cc and 636cc). It replaces a cracked, leaking or yellowed stock tank so the cooling system holds pressure and the engine stays cool. It is a direct-fit part with no modification needed, which is the main thing it has over a universal bottle. Buyers are mostly owners of these two model years repairing crash damage or a brittle original tank.

    Best for2003-2004 ZX6R and ZX6RR ownersReplacing a cracked or leaking stock reservoirCrash or track-bike rebuildsRestoring a bike before sale
    Pros
    • Made for the 2003-2004 ZX6R and ZX6RR
    • Fits both ZX600 and ZX636 engines
    • Comes with the cap included
    • Direct replacement, no fabrication
    • Restores a sealed, pressurized cooling system
    Cons
    • Fits only those two model years
    • Aftermarket plastic and cap may not match OEM life
    • No coolant or hardware included
    • No reviews to confirm real-world fit

    Coolant Reservoir & Cap for Kawasaki Ninja ZX6R/ZR6R (2003-2004) ZX636 ZX600 prices at every store

    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $49.99Free shippingChecked Nov 12
      Visit Amazon

    Also available at

    • Elite MarineCheck price at Elite Marine

    Store links may earn us a commission.

    Coolant Reservoir & Cap for Kawasaki Ninja ZX6R/ZR6R (2003-2004) ZX636 ZX600 price history

    Lowest price we've seen: $49.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

    About the Coolant Reservoir & Cap for Kawasaki Ninja ZX6R/ZR6R (2003-2004) ZX636 ZX600

    This is a replacement coolant reservoir with a cap for the 2003-2004 Kawasaki Ninja ZX6R and ZX6RR. It fits the ZX636 and ZX600 submodels, with 599cc and 636cc engines.

    The reservoir is part of the motorcycle's coolant system. It supports coolant flow and helps guard against overheating. It is made to fit these models, so installation is straightforward.

    Fits models
    Kawasaki Ninja ZX6R, Kawasaki Ninja ZX6RR
    Model years
    2003-2004
    Submodels
    ZX636, ZX600
    Engine options
    599cc, 636cc
    In the box
    Coolant reservoir, cap

    Questions and answers

    Will this fit my 2004 ZX6RR?
    Yes. It is listed for the 2003-2004 ZX6R and ZX6RR, covering the ZX600 and ZX636 submodels with 599cc and 636cc engines.
    Does it come with the cap?
    Yes. The reservoir and cap are both included. Coolant and mounting hardware are not.
    Is this an OEM Kawasaki part?
    No. It is an aftermarket replacement built to the stock fitment. Expect the same shape and mounting points, not Kawasaki packaging.
    Why replace the reservoir instead of just the cap?
    The original plastic tanks get brittle with age and heat and often crack at the seams or neck. A new tank with a fresh cap seals the system properly.
    Do I need to drain the coolant to install it?
    Yes. Drain or clamp the lines, swap the tank, refill with the correct coolant mix and bleed the system before riding.
    Where is the Coolant Reservoir & Cap for Kawasaki Ninja ZX6R/ZR6R (2003-2004) ZX636 ZX600 cheapest?
    At Amazon, for $49.99, as of our latest check.
    Where can I buy the Coolant Reservoir & Cap for Kawasaki Ninja ZX6R/ZR6R (2003-2004) ZX636 ZX600?
    2 stores we checked sell it, including Amazon, Elite Marine.

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