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 Sep 10 - Sep 15

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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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4.9 ★★★★★
Based on 16 reviews
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D
Verified Purchase
Dan M.
West Palm Beach, US
★★★★★ 5
Great light duty hinges
Size: 10 Inch
These worked great for my miter saw table foldable extensions. Smooth with solid and locking mechanisms
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
K
Verified Purchase
Kriss Michaud
Draper, US
★★★★★ 4
Almost perfect
Size: 16 Inch, Size: 16 Inch
Only reason I gave it 4 stars is, they aren’t exactly 90 degrees. I used them on a work bench and I could shim them to be right. If these were a critical component they would be off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
B
Verified Purchase
bruce thornell
Bozeman, US
★★★★★ 5
Does what it says
Size: 10 Inch
Does what it says and holds up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Just as described
Size: 20 Inch
Easy installation. All parts are included.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
A
Verified Purchase
Anthony Thompson
Fort Morgan, US
★★★★★ 1
Is not square when in the locked open position.
Size: 24 Inch, Size: 24 Inch
Purchased 2 sets of these to make a folding wing on my workbench. Didn’t expect great quality but did expect 90 degrees. Installed and the end of my 27” wing is 25mm higher than the fixed end. Measured bracket and hypotenuse and ran some quick cosine to discover the bracket is actually 91.286degrees. There is zero adjustment capability on these. Buyer beware
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026

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