12428 a979-b a959-b 540 engine heatsink for wltoys 1:10 1:12 1:8 rc racing car parts

characteristics: made of excellent products, strong, high impact, strong toughness and environmental protection. easy to install. perfect design, anti-collision, dust density, waterproof, cold resistant, temperatures. the perfect replacement for old products. specification: material: metal measure: 50*30*30 color: blue package included: 1 *auto radiator remote control remarks: 1. due to the difference between the different monitors, the image cannot match the actual color of the item