[UNIQUE LABEL NUMBER]: Each product comes with a unique Production Part Label number on the internal package, ensuring quality with Part Number, Model Number, and inspection date.
[CUSTOMER SUPPORT]: Have questions? Provide the Manufacturing Part Number for verification and guarantee your purchase.
[VERSATILE USAGE]: Suitable for RC1:10 Cars. Compatible with electric fuel type.
[PREMIUM MATERIAL]: Crafted from durable Aluminum Alloy for long-lasting use.
[EFFICIENT COOLING]: Keeps your motor cool and running smoothly during extended RC sessions.

Spec:
Features:
1. Each product has a unique Production Part of the Label number on the internal package proving that it has been qualified, which include the Part Number, Model Number and inspection date information.
2. If you have any questions about the item, please provide us with the Manufacturing Part Number for verification, your profits will be guaranteed.
3. Suitable for: RC1: 10 Car.
4. Compatible Fuel Type is Electric.
5. This item made of Aluminum Alloy, can be used long time.

Specifications:
Condition:100% Brand New
Material: Aluminum alloy + nylon
Color: N10294-OR, N10294BL, N10293-OR, N10293BL(Optional)
Size: Approx.3*3*1 cm / 1.18*1.18*0.39 inches (L*W*H)
Package Weight: Approx.17g/0.6oz

Package List:
1*Engine Heatsink with Fan
4*Screw

Note:
Because there was a manual measuring ,the size may has 1-2cm/inch difference.
The color may be slight different due to the condition or light or different monitor.