Compatible with 1/8 RC Car 4068 4076 4274 7282 1515 Brushless Engine Motor,Universal 42mm /40mm motor heatsink.
Cooling Fan Working Voltage:5V; Can be powered up by the receiver or esc.
Keep your temperatures in check and your motor running efficient and cool with our heatsink and cooling fan combos.
Easy to install, great replacement parts for your old or broken one.

Item: RC Motor Heat Sink
Material: Aluminum Alloy ;Plastic(Cooling Fan)
Connector type:JST Male Plug;
Cooling Fan Size:40X40X11mm
Color:Red/Blue(Optional);
Weight:60g

Package List:
1 x RC Motor Heat Sink