SKU: 36771731699

Flywoo O4 Air Unit Cooling CNC Kit

Sale price$12.66 Regular price$14.07
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Flywoo O4 Air Unit Cooling CNC KitFlywoo CNC Aluminum Heatsink & Mount Kit for DJI O4 Air Unit Lightweight Cooling & Protection Keep your DJI O4 Air Unit running cool and protected with the Flywoo O4 CNC Combo Kit . Engineered specifically for the demanding O4 system, this premium cooling solution is crafted from a single piece of aviation grade 6061 aluminum . This unibody design provides both exceptional heat dissipation and robust structural protection in one sleek package.

Flywoo CNC Aluminum Heatsink & Mount Kit for DJI O4 Air Unit - Lightweight Cooling & Protection

Keep your DJI O4 Air Unit running cool and protected with the Flywoo O4 CNC Combo Kit . Engineered specifically for the demanding O4 system, this premium cooling solution is crafted from a single piece of aviation-grade 6061 aluminum . This unibody design provides both exceptional heat dissipation and robust structural protection in one sleek package.

Searching for a way to prevent thermal throttling and enhance the reliability of your DJI O4? This aluminum heatsink significantly improves cooling performance. When combined with Flywoo's lightweight O4 camera housing (available in the Combo option), this kit achieves a remarkable 3g weight reduction compared to standard solutions, with the CNC kit itself weighing only 5.1g . Don't sacrifice durability for weight - this kit offers both.

Designed for maximum compatibility, the Flywoo O4 CNC Kit supports both 20x20mm and 25.5x25.5mm M2 mounting configurations , making it a versatile upgrade for almost any FPV drone frame accommodating the DJI O4 Air Unit. Ensure optimal performance and longevity for your expensive VTX with this essential DJI O4 accessory .

Key Features:

  • Optimized O4 Cooling: Specifically designed heatsink significantly improves heat dissipation for the DJI O4 Air Unit.
  • Aviation-Grade Aluminum: Unibody CNC construction from 6061 aluminum for durability and thermal conductivity.
  • Lightweight Performance: Weighs only 5.1g, minimizing impact on your drone's agility.
  • Enhanced Protection: Provides robust structural protection for the O4 module.
  • Synergistic Weight Savings: Achieves a 3g weight reduction when used with Flywoo's O4 Cam Shell (included in Combo).
  • Universal Mounting: Supports both 20x20mm and 25.5x25.5mm M2 mounting patterns.

Specifications:

  • Color: Black
  • Material: 6061 Aviation Aluminum
  • Mounting Holes: M2 20mm x 20mm / 25.5mm x 25.5mm
  • Weight: 5.1g
  • Dimensions: 29mm x 29mm x 10mm

What's in the Box:

  • 1x Flywoo 5.8G Light 5.8G 3dBi Brass Antenna UFL
  • 1x Flywoo O4 Cam Shell - Black
  • 1x Flywoo O4 UV Filter
  • 1x O4 CNC Kit
  • 2x thermal grease
  • 4x M2X7 Screws

Disclaimer: Please note: Included accessories such as screw types or thermal grease packaging may vary slightly based on manufacturer supply and batch.

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: 36771731699

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4.6 ★★★★★
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RJ Hayden-Jennings
Whiting, US
★★★★★ 5
Quality
Color: Missouri Tigers, Size: Large
So i got this for my dog who was board and distroying the house and or having anxiety attacks. This was a cheap option and he loved it as a beginner puzzle. The covers slide so easily and don't stick like wooden puzzles. The amount of treat pockets is also great. The dog doesn't care what team it is related to and neither do I. If you are looking to keep your too smart dog entertained, tis is for you.
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Reviewed in the United States on February 19, 2026
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Judy (IA)
Los Angeles, US
★★★★★ 5
My dog loves this toy
Color: Iowa Hawkeyes, Size: Standard
I've tried other engagement toys for my dogs but they didn't seem interesting to her. But my mini-Schnauzer loves this toy. She is excited when this toys comes out of the cabinet. It keeps her mind engaged. Easy to clean. Great value for the money.
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Reviewed in the United States on December 10, 2025
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DEB
Draper, US
★★★★★ 3
May Pose Choking Risk
Color: Mississippi State Bulldogs, Size: Standard
As far as the puzzle aspect my dog was not interested but it did entertain him as a chew toy and the base held up pretty good. Take note though, the brown blocks come right off and may pose a choking risk.
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Reviewed in the United States on January 13, 2026
D
Verified Purchase
Donna M.
Omaha, US
★★★★★ 5
Good First Smart Toy
Color: Mississippi State Bulldogs, Size: Standard
Good value for sturdy tou. My dog loves it. He is always looking for it. The only prom is he is so smart he finds the treats fast. It is durable under his bites and scratches, Great first smart toy.
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Reviewed in the United States on November 15, 2025
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Daisy l.
West Palm Beach, US
★★★★★ 5
Doesn’t squeak but the dogs still love them
Our doggies love them!! Very durable! They do not squeak though
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Reviewed in the United States on May 7, 2026

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