Water Cooler Kit H2O Performance Yamaha R3 (15-25)
Water Cooler Kit H2O Performance Yamaha R3 (15-25)
Delivery time on request
Maximum cooling performance for your Yamaha R3 – noticeably more stability & performance
The Yamaha R3 is an extremely popular sportbike – lightweight, responsive, and versatile. However, especially during sporty riding, high temperatures, or track use, the stock water cooler quickly reaches its limits. Rising temperatures, power losses, and thermal stress are the consequences.
The H2O Performance water cooler kit replaces the OEM cooler with a high-performance aluminum cooler that has a significantly larger cooling surface and optimized fin structure. The result: maximum heat dissipation, stable temperatures, and an engine that operates confidently under all conditions.
🔧 Advantages of the high-performance water cooler
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Massively increased cooling performance thanks to enlarged surface area and racing fins
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Stable coolant temperature, even under heavy load or high ambient temperatures
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Optimal thermal reserve for sporty country roads, long tours, or track days
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Constant engine performance without heat-related drops
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Less thermal wear, which increases the engine's lifespan
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More efficient operation, especially at high RPMs and aggressive riding
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Ideal for tuned or racing-oriented R3 setups
This upgrade makes your Yamaha R3 noticeably more powerful and reliable.
Who is the cooler kit suitable for?
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Riders of the Yamaha R3 who desire more power & stability
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Sporty street riders and track day beginners
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Commuters and touring riders who struggle with high temperatures in summer
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Owners of modified or performance-enhanced R3 models
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Anyone who wants maximum thermal safety for their motorcycle
⚙️ Technical features
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High-performance water cooler with optimized fin geometry
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Significantly enlarged cooling surface for maximum heat dissipation
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Robust, race-ready construction
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Plug-and-Play replacement for the stock radiator
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Fits Yamaha YZF-R3
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Perfectly suited for street, sport use, and track
Noticeable improvements after installation
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significantly cooler operating temperatures
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smoother engine operation
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less heat stress under high load
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consistent strong performance across the entire RPM range
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significantly more reliability & durability
Your R3 runs cooler, freer, and more stable – exactly what a sporty lightweight needs.
Conclusion: The optimal cooling system upgrade for the Yamaha R3
The H2O Performance water cooler kit is one of the most important upgrades for any Yamaha R3 that is ridden sportily or regularly at the limit. It offers maximum cooling performance, reliable temperature control, and protects the engine in the long term.
👉 Order now and give your Yamaha R3 the cooling performance it deserves!
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About Us
About Us
Our passion for quality and innovation drives us to provide you with the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to custom solutions – your riding experience is our priority.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx – express shipping is available upon request. If an item is in stock, express shipping can often be done within 1 business day. The regular delivery time is approximately 2-5 business days nationally, and about 1 week internationally. Please check the available shipping options and times in the cart, as we offer multiple shipping providers depending on the country.
Returns must be registered in advance via email and are possible according to our cancellation policy (14 days return request + 14 days return period after approval). Please note: Unregistered returns will not be accepted. All details regarding conditions, exceptions, and refunds can be found in our cancellation policy.
Your payment information is processed securely. We do not store credit card data and do not have access to your credit card information.
More info in our FAQs
Write an email to our team – we will get back to you as soon as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we usually process your order very quickly, often shipping it the same day.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is done via DHL or FedEx depending on the country and selection.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receipt and have an additional 14 days for the return shipment after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does 'Delivery time on request' mean?
What does 'Delivery time on request' mean?
'Delivery time on request' means that the item is usually not directly in stock and may need to be specially ordered. Please contact us before purchasing – we will check availability and provide you with the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, shipping can often occur within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.
