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Coolant Reservoir & Cap for ZX-6R Kawasaki 2003-2004

Coolant Reservoir & Cap for ZX-6R Kawasaki 2003-2004

Best price now

$49.99at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $49.99 at Amazon on Nov 12.
  • Checked at 2 stores.
  • Our take on the Coolant Reservoir & Cap for ZX-6R Kawasaki 2003-2004

    A replacement coolant overflow reservoir with its cap for the 2003–2004 Kawasaki Ninja ZX-6R and ZX-6RR (ZX636/ZX600). It mounts at the stock points and is meant to restore correct coolant capacity and cap pressure after the original tank cracks or its cap stops sealing. It is a direct-fit service part rather than an upgrade, so it suits owners repairing a leak or a boiled-over cooling system, not riders chasing more cooling capacity. Compared with a bare aftermarket tank, it comes as a complete reservoir-and-cap unit, which saves hunting for a matching cap.

    Best for2003–2004 ZX-6R and ZX-6RR owners with a cracked or leaking overflow tankRiders replacing a cap that no longer holds pressureCrash or tip-over repairs on the cooling systemDIY mechanics who want a bolt-on stock-fit part
    Pros
    • Fits stock mounting points on 2003–2004 ZX636/ZX600 models
    • Comes with the cap, so tank and cap match
    • Restores factory coolant capacity and system pressure
    • Simple install with basic hand tools
    • Covers both ZX-6R and ZX-6RR of those years
    Cons
    • Fits only 2003–2004 ZX-6R/ZX-6RR; not later Ninja 636 models
    • No upgrade in capacity or cooling performance over stock
    • Plastic tank and cap can degrade again with heat and age
    • No hardware or hose included beyond the reservoir and cap

    Coolant Reservoir & Cap for ZX-6R Kawasaki 2003-2004 prices at every store

    • Usa Autoparts DirectNew

      In stockReturn policy

      $240.00Checked Nov 12
      Visit Usa Autoparts Direct
    • AmazonNew

      Availability unknown

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

      $49.99Free shippingChecked Nov 12
      Visit Amazon

    Store links may earn us a commission.

    Coolant Reservoir & Cap for ZX-6R Kawasaki 2003-2004 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 ZX-6R Kawasaki 2003-2004

    This is a replacement coolant reservoir with cap for the Kawasaki Ninja ZX-6R and ZX-6RR, model years 2003 to 2004. It is made for the ZX636 and ZX600 models and has the 636cc inline-4 engine.

    The reservoir fits the OEM mounting points, and the cap fits it exactly. It supports correct coolant capacity and pressure to help maintain proper cooling. Installation is simple.

    Fits
    Kawasaki Ninja ZX-6R, ZX-6RR
    Model years
    2003-2004
    Models
    Kawasaki ZX636, ZX600
    Engine
    636cc inline-4
    Mounting
    Fits OEM mounting points
    In the box
    1 x coolant reservoir with cap

    Questions and answers

    Will it fit my 2005 or newer ZX-6R?
    No. It is listed for the 2003–2004 ZX636/ZX600 Ninja ZX-6R and ZX-6RR only. Later 636 models use a different reservoir.
    Does it include the cap?
    Yes. The kit is one coolant reservoir with its cap. Hoses, clamps and mounting hardware are not included.
    Is this an upgrade over the stock tank?
    No. It is a stock-style replacement that keeps factory coolant capacity and pressure. It does not add cooling capacity.
    Do I need to bleed the cooling system after fitting it?
    Yes. Refill and bleed the system after installation, then check the level after the first ride, since trapped air can cause overheating.
    Will the cap hold the correct pressure?
    It is sold as a matched reservoir and cap intended to hold stock system pressure. Check the cap seal and the hose connections after the first heat cycle.
    Where is the Coolant Reservoir & Cap for ZX-6R Kawasaki 2003-2004 cheapest?
    At Amazon, for $49.99, as of our latest check.
    Where can I buy the Coolant Reservoir & Cap for ZX-6R Kawasaki 2003-2004?
    2 stores we checked sell it, including Usa Autoparts Direct, Amazon.

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