zTraxxas 4032 - Cooling Head, Pro (Mach. Alum.) (Blue-Anodized) by Traxxas $75.90 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Traxxas 4032 - Cooling Head, Pro (Mach. Alum.) (Blue-Anodized)Brand: TraxxasPart Number: 4032Replacement or upgrade part for these Traxxas models: