SKU: 42661835428

BOYESEN Deksel waterpomp kit + waaier reparatiekit

Sale price$106.15 Regular price$117.94
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

BOYESEN Deksel waterpomp kit + waaier reparatiekitSUPERCOOLER KIT PROTECT YOUR INVESTMENT Internal engine heat, although needed for horsepower, is also extremely destructive to your engine if it is not managed properly. Internal engine heat, although needed for horsepower, is also extremely destructive to your engine if it is not managed properly. Internal combustion engines burn fuel hotter than the melting temperature of engine materials. When an engine is operating out of balance with its cooling

SUPERCOOLER KIT
PROTECT YOUR INVESTMENT


Internal engine heat, although needed for horsepower, is also extremely destructive to your engine if it is not managed properly. Internal engine heat, although needed for horsepower, is also extremely destructive to your engine if it is not managed properly.

Internal-combustion engines burn fuel hotter than the melting temperature of engine materials. When an engine is operating out-of-balance with its cooling system's capacity, the internal temperatures often rise to levels that cause damage to the cylinder, piston, and valve-train components. If these parts become heated over the optimal operating upper limit range, component damage will begin to occur. Reduced to its common reasons for being essential in an internal combustion engine, cooling system efficiency can have a dramatic influence on the longevity of the internal working components of your bike's engine.

These include the reduction of thermal stresses and strains caused by pre-ignition and detonation (particularly the latter), distorted cylinder bores, potential damage to pistons and rings, and damaged valve-train components.

HOW EXCESSIVE ENGINE HEAT IMPACTS EFI SYSTEMS
Most people know that when your engine runs hot, it will make less horsepower – but what causes this to occur? In order for optimal horsepower to be generated, your machine’s EFI system is required to deliver a precise mixture of air/fuel after processing data from sensors located in the engine. This continual process ensures that optimal engine performance is consistent. Taking a closer look into this process reveals that EFI equipped engines use ECT (Engine Coolant Temperature Sensing) to deliver moment-to-moment coolant/engine temperature data to the ECU. The Engine Control Unit (ECU) uses this feedback to continually factor your machine’s engine temperature and make on-the-fly adjustments to ignition timing, and air/fuel mixture (as a percentage of +/-) from the pre-determined, optimal air/fuel mapping.

When the ECT sensor detects excessive engine heat and transmits this data to the ECU, the ECU automatically retards timing, and richens the air/fuel mixture. This is done in order to bring the operating temperature of the engine back down to its optimal operating temperature. It is a pre-programmed fail-safe condition and it is the way your bike has been designed to protect itself from heat-related engine failure. When the ECU adjusts into fail-safe mode this has a direct impact on how much horsepower your engine is ALLOWED to produce – this is largely based on the temperature of your machine’s engine at any given time and is why controlling engine temperature is emerging as one of the most important aspects of engine tuning. By reducing core engine temperatures your machine’s power characteristics will be optimized and your engine will not be forced by the ECU to reduce its horsepower output in order to protect itself from overheating.

HYPERFLOW INTEGRATION ADVANTAGE: ANTI-CAVITATION PERFORMANCE
What is HFI? Otherwise known as Hyperflow Integration, HFI represents our holistic approach to improving the efficiency and flow rates of your bike's water pump systems. Like any project at Boyesen, HFI is an engineering design process that is rooted in researched and tested performance. It is the driving force behind why the Supercooler works so well. HFI is the backbone of each Supercooler's final design and it is based on the process of correcting the in-efficiencies and production-based limitations found in the design of stock waterpump systems. For each Supercooler made, our Engineers apply ongoing research and development processes that yield the greatest increases in cooling performance for each make/model/year of machine in the following areas: Inlet Diameter Capacity Hydro-dynamically Optimized Interior Surface Modeling Hydro-dynamically Optimized Impeller Design and Function What's the result of the HFI design process? Superior fluid flow rates, increased hydrodynamic efficiency, and superior heat management capability yields the best performing water pump system that you can buy. Simply stated, HFI innovation has been recognized worldwide by factor.

HYDRODYNAMIC INTERIOR
The Supercooler's smooth interior surfaces eliminate coolant flow "pinch-points" resulting in a hydrodynamically efficient interior that increases fluid flow re-entry rates into your bike's engine. MAXIMUM INLETS Max Inlet features a large inlet opening. This is superior to stock inlets, which are small and often have 90-degree bends (a serious hydrodynamic no-no).

PROFLOW: HIGH OUTPUT IMPELLER
The Supercooler's hydrodynamically optimized impeller increases overall coolant flow rates and virtually eliminates coolant cavitation when compared to stock waterpump designs. The Supercooler's impeller is designed to be hydrodynamically efficient, meaning that it not only propels the cooling fluid into the engine without cavitation, but it demands less parasitic loss from the engine. The anti-cavitation performance of the Pro-Flow impeller increases overall coolant flow rates and increases your bike's ability to handle high heat dissipation.

MAX INLET: INCREASE FLOW RATE
Stock waterpump systems typically have relatively small intake passages which ultimately reduce their overall coolant re-entry efficiency capacity and greatly reduces internal cooling system fluid pressure. Internal fluid pressure is the most important element that affects how effective your cooling system is at engine heat dissipation. By using larger inlet openings the Supercooler allows your bike's coolant to re-enter into your engine faster and get to your expensive cylinder faster, ultimately making more coolant available to absorb and remove heat.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42661835428

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4.6 ★★★★★
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David
Fort Morgan, US
★★★★★ 5
Best portable air dusters on the market - extremely powerful and lightweight! 🙏🏻
As someone who cuts hair, this Wolfbox MF50 has been super useful for keeping my clippers, trimmers, and my station clean. This is one of my favorite products I have in my kit and overall it’s one of the best investments I’ve made. The airflow is strong enough to blow hair out of blades and hard-to-reach areas without needing an air compressor and on the go. It’s compact, rechargeable, and easy to keep at the barber station. Great tool for barbers or anyone who wants quick cleanup during cuts. The battery takes a while to recharge but if you plug it in after every use you should have no problems using it all day.
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Reviewed in the United States on May 26, 2026
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Vel, Sea
Port Orchard, US
★★★★★ 5
Compact product that will save you money over time.
This is a very impressive product that eliminated the wasteful spending on can air. I do a lot of laser cutting and engraving projects that create a constant need to clear out the find particle in the machine. This air duster provide the correct amount of pressure I needed to clean those areas while not creating addition mess. The attachment are useful to focus the pressure on cleaning out those hard to reach areas. Battery or motor temperature did not get hot and remain constant. The volume of air also stay constant throughout the time of use. This is idea for those that dont have the air compressor, live on a budget, and like quick and easy solutions.
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Reviewed in the United States on May 2, 2026
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Verified Purchase
Paul Huang
Whiting, US
★★★★★ 5
Powerful, Efficient, and Great for Cleaning
This air duster is extremely powerful and does an excellent job cleaning dust from keyboards, electronics, and tight spaces. The high RPM really makes a difference, and it feels much more effective than canned air. It’s rechargeable, easy to use, and saves money in the long run. Very satisfied with the performance and build quality.
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Reviewed in the United States on May 9, 2026
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WilliamB
Houston, US
★★★★★ 4
Great upgrade from canned air for keyboard and desk cleaning
I picked this up mainly to clean my keyboard and desk setup, and it's done a solid job replacing the canned air I used to constantly restock. No more running out mid-clean or dealing with the cold spray residue; just plug it in and go. The airflow is strong enough to blast crumbs and dust out from between keycaps with ease. I was impressed by how much junk it pulled out of my keyboard that I didn't even realize was in there. For desk gear like vents, cable ports, and monitor edges, it works really well, too. The 3-speed settings are handy. I stick to the lower settings for most keyboard work and only bump it up when something is really packed in. Build quality feels decent, and it charges via USB-C, which is convenient. The reason I'm giving it 4 stars instead of 5 is that it's a bit louder than I expected at higher speeds. Not a dealbreaker, but worth knowing going in. Overall, though, it's a smart buy if you're tired of buying canned air on repeat.
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Reviewed in the United States on April 9, 2026
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Josh fuller
Whiting, US
★★★★★ 5
Great happy with my purchase had to buy another one too!
Unbelievable power from such a little unit, I originally bought this for my son's computer and stuff like that around the house.... but then I started using it and was like I need one for the car so I bought another that amazing multiple attachment the quality of this product is very heavy you can feel the quality not all plastic, battery life is amazing used it on high for like 20 minutes didn't even move down a bar for me great. Volume is loud on max but that's understandable but the lowest setting is very low blowing and great for little stuff you don't want to fling all over the place. Attachments are great for different stuff you may need to get all the air in one place instead of like a quarter size hole blowing air all over the place definitely great like I said I bought two of them awesome quality highly recommend these over any other brand out there get it on the sell for 35$ for me great price you won't find a better one at 35$ in my opinion.
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Reviewed in the United States on April 27, 2026

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