Description:  

This  CNC aluminum water cooling jacket is designed for 3674 size brushless motor rc  model boat. 
It is silver anodized. 
Two O-rings are included.

Length: 60mm
Internal diameter : 36mm 
Material: aluminum

Water mouth for 3 * 5 silicone tube joint
water jacket: 1pc
O-rings: 2pcs



Payment Policy :

We only accept payments via PayPal. 
Shipping Time & Method: 
Item will be shipped within 3 days after payment is confirmed. 
Goods will be sent via airmail . 
Delivery takes about 18-25 business day (without holidays). 
All products have been checked and packaged in good condition before dispatch. 
Please make sure your address in PayPal is matched with your shipping address before pay. If you would like to change the address, please contact us IMMEDIATELY after your payment. 

Return policy :
After receiving item.,items can be returned within 30 days . 
Items must be the original packaging. 
No use. No damage. 
Buyers bear the freight cost.