--- product_id: 569542110 title: "DollaTek RC Cooling Fan Dual Head RC Motor Fan with Aluminium Radiator for 3650 3660 540 550 36-38mm Brushless Motor" brand: "dollatek" price: "¥6864" currency: JPY in_stock: true reviews_count: 12 url: https://www.desertcart.jp/products/569542110-dollatek-rc-cooling-fan-dual-head-rc-motor-fan-aluminium store_origin: JP region: Japan --- # 28000 RPM dual fans Universal fit 36-38mm motors Aluminium alloy radiator DollaTek RC Cooling Fan Dual Head RC Motor Fan with Aluminium Radiator for 3650 3660 540 550 36-38mm Brushless Motor **Brand:** dollatek **Price:** ¥6864 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your RC motor frosty and fierce with DollaTek’s dual-head cooling fan! ## Quick Answers - **What is this?** DollaTek RC Cooling Fan Dual Head RC Motor Fan with Aluminium Radiator for 3650 3660 540 550 36-38mm Brushless Motor by dollatek - **How much does it cost?** ¥6864 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/569542110-dollatek-rc-cooling-fan-dual-head-rc-motor-fan-aluminium) ## Best For - dollatek enthusiasts ## Why This Product - Trusted dollatek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability Meets Style:** Crafted with high-quality materials and exquisite workmanship for long-lasting, stable performance that looks as cool as it runs. - • **Plug & Play Simplicity:** No polarity worries with a foolproof plug design—easy install, zero hassle. - • **Heat Dissipation Mastery:** Premium aluminium radiator rapidly conducts and releases heat to keep your RC motor chill. - • **Turbocharged Cooling Power:** Dual fans spinning at a blistering 28,000 RPM for peak motor performance. - • **Precision Fit for RC Enthusiasts:** Designed for 1/8 and 1/10 scale RC cars, compatible with popular 540, 550, 3650, and 3660 brushless motors. ## Overview The DollaTek RC Cooling Fan features dual 28,000 RPM fans paired with an aluminium alloy radiator, engineered to rapidly dissipate heat from 36-38mm brushless motors commonly used in 1/8 and 1/10 scale RC cars. Its universal plug design ensures easy installation without polarity errors, while premium materials guarantee durability and quiet operation, making it a must-have upgrade for serious RC racers aiming to maximize motor lifespan and performance. ## Description Description:Dual fans, speed up to 28000 rpm, excellent cooling performance, low noise. With aluminium alloy radiator, it can conduct heat quickly and release the heat of the motor quickly.Specification:Material :aluminium alloy&plasticSize : as the pictureColour : blackPackage included:1 x RC cooling fan Review: Works great and looks very cool - Does not fit my 3660 motor exactly BUT it has 3 holes which are perfect for attaching cable ties, which I would have done anyway for piece of mind. The small gap between the motor and heatsink helps with airflow from the down firing fans. Review: Good fit for 1/8 scale - Size is 42mm and fits rival mt8 perfectly, good quality ## Features - Suitable for 1/8, 1/10 scale RC cars, 36mm/1.42in diameter RC motors, such as 540 550 3650 3650 3650 3660 3670 3674 brushless motors. - Dual fans, speed up to 28000 rpm, excellent cooling performance, low noise. - With aluminium alloy radiator, it can conduct heat quickly and release the heat of the motor quickly. - Made of high quality materials, exquisite workmanship, stable performance, durable. - Simple installation, the plug is not divided into positive and negative, you don't have to worry about the wrong connection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDWTC175 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 20,095 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 84 in Electronic Cooling Fans | | Customer Reviews | 4.1 4.1 out of 5 stars (61) | | Date First Available | 7 Aug. 2023 | | Item Weight | 80 g | | Manufacturer | DollaTek | | Manufacturer reference | CP024471 | | Material | Aluminium, Plastic | | Package Dimensions | 14 x 12.1 x 5.5 cm; 80 g | | Part number | CP024471 | | Speed | 28000 RPM | ## Images ![DollaTek RC Cooling Fan Dual Head RC Motor Fan with Aluminium Radiator for 3650 3660 540 550 36-38mm Brushless Motor - Image 1](https://m.media-amazon.com/images/I/61wkkePwtJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great and looks very cool *by M***Y on 1 August 2024* Does not fit my 3660 motor exactly BUT it has 3 holes which are perfect for attaching cable ties, which I would have done anyway for piece of mind. The small gap between the motor and heatsink helps with airflow from the down firing fans. ### ⭐⭐⭐⭐⭐ Good fit for 1/8 scale *by J***N on 28 December 2024* Size is 42mm and fits rival mt8 perfectly, good quality ### ⭐⭐⭐⭐⭐ Great motor cooler 😁 *by P***L on 1 May 2025* Bit big for motor in description but if you push the edges in will fit on motor and them two fans push some power and certainly keep motor cool bit loud but at least you know they working I would recommend this product --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/569542110-dollatek-rc-cooling-fan-dual-head-rc-motor-fan-aluminium](https://www.desertcart.jp/products/569542110-dollatek-rc-cooling-fan-dual-head-rc-motor-fan-aluminium) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-12*