HOBBYFIRE U4H0036 Motor Heatsink Electric Engine 3-PACK 540 550

( Brand: Hobbyfire ), ( Manufacturer Part Number: U4H0036 ), ( Part Type: Motor Heatsink Engine ), ( Cooler Heatsink Compatibility: Rc Model Electric Motors ), ( Mounting Type: Panel Mount ), ( Package Dimensions Lxwxh: 3.46x2.64x1.46 Inches ), ( Weight: 0.11 Pounds )

Review HOBBYFIRE 3-pack Aluminum Rc Motor Heatsink For 540 550 Size Motors Electric Engine

The Hobbyfire U4H0036 3-pack Motor Heatsinks are an essential accessory for anyone operating 540 or 550-size electric motors. Designed to enhance the performance and durability of your motor, these heatsinks are engineered to dissipate heat efficiently, ensuring optimal operating temperatures for your electric engine.

Each heatsink in this set is made of high-quality aluminum, which is known for its superior heat conductivity. The sleek and modern design features a smooth, anodized finish that not only looks great but also provides an additional layer of protection against corrosion and wear.

Measuring 38mm in diameter and 15mm in height, these heatsinks are perfectly sized for most 540 and 550 electric motors. They feature four mounting holes that allow for easy and secure installation, with a total mounting hole pattern of M3 x 6mm. The mounting screws are not included in this package, so be sure to have some on hand before installation.

The Hobbyfire U4H0036 3-pack Motor Heatsinks are an excellent investment for anyone who wants to get the most out of their electric motor. By efficiently dissipating heat, these heatsinks can help prevent motor overheating, reduce the risk of damage, and prolong the life of your motor.

These heatsinks are also compatible with various types of electric motors used in RC cars, RC trucks, and other hobby applications. Whether you're a seasoned hobbyist or just starting out, these heatsinks are a must-have addition to your toolkit.

In summary, the Hobbyfire U4H0036 3-pack Motor Heatsinks are an essential accessory for anyone operating 540 or 550-size electric motors. They are made of high-quality aluminum, feature a sleek and modern design, and are easy to install. By efficiently dissipating heat, these heatsinks can help prevent motor overheating, reduce the risk of damage, and prolong the life of your motor.

Buying the Hobbywing U4H0036 3-pack motor heatsink for 540 or 550 electric motors can be a beneficial investment for hobbyists and RC enthusiasts who frequently use these motors. Here are some pros and cons to consider before making a purchase.

1. Enhanced Motor Performance: Heatsinks help dissipate the heat generated during motor operation, ensuring optimal performance and longevity of the motor.

2. Improved Safety: Overheating can lead to motor damage or even a potential fire hazard. Heatsinks help maintain a safe operating temperature, reducing the risk of such incidents.

3. Customizable: These heatsinks are compatible with a wide range of 540 and 550 motors, making them a versatile addition to any RC setup.

4. Durable: Made from high-quality aluminum, these heatsinks are designed to withstand the rigors of frequent use and provide reliable heat dissipation.

1. Additional Cost: Heatsinks can add to the overall cost of an RC project or hobby, especially when purchasing them in multi-packs like this one.

2. Requires Assembly: These heatsinks need to be properly installed on the motor, which may require some assembly and additional tools.

3. Weight: The added weight of the heatsinks may have a slight impact on the performance of the RC vehicle, particularly in high-speed applications.

The Hobbywing U4H0036 3-pack motor heatsink for 540 and 550 electric motors is an excellent investment for hobbyists and RC enthusiasts who frequently use these motors. While there are some cons to consider, such as the additional cost and weight, the benefits of enhanced motor performance, improved safety, and versatility far outweigh the drawbacks. Overall, these heatsinks are a worthwhile addition to any RC setup.

If you frequently use 540 or 550 electric motors in your RC projects or hobbies, I would highly recommend investing in the Hobbywing U4H0036 3-pack motor heatsink. The improved performance, safety, and versatility of these heatsinks make them a valuable investment for any RC enthusiast.

Details:

Exquisite workmanship.Make your electric motor run more efficiently by keeping it cooler Made of Quality Alloy, CNC machined. Easy to install, exquisite workmanship, Used for Most Texas, Redact Racing, HPI, Tamika, and Lois model's with 540/550 size Electric Motors, Made of Quality Alloy, CNC machined.

part #: u4h0036 price

• $13.28

specifications rcparta:

• brand: Hobbyfire
• mpn: U4h0036
• part type: Motor Heatsink Engine
• cooler heatsink compatibility: Rc Model Electric Motors
• mounting type: Panel Mount
• package dimensions lxwxh: 3.46x2.64x1.46 Inches
• weight: 0.11 Pounds

returns rcparta:

• policy: No Returns

general rcparta:

• condition: New
• Radio Control Control Line > RC model Vehicle Parts Accs > Other RC Parts Accs

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offer rcparta:

• sold: 0
• started: December 29, 2025
• quantity: 2
• options: Ship-to-home
• availability: In Stock

shipping rcparta:

• service: Expedited
• cost: $0.00
• type: Fixed
• transit: 5-10 Days
• class: Expedited

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