Delavan 50-075 Aluminum Heat Sink. Fits all 3" Diameter Delavan motors
Specifications:
• Snap-fit heat sinks will reduce motor heat up to 30%
• Works with Delavan 7801, 7802, 7811, 7812, 5800 & 5900 series pumps
• Help to extend the available run time of the pump as well as increase motor life
• Heat sinks are made of extruded aluminum with a black anodized finish
• Overall Dimensions:5.0” L x 4.0” W x 2.56” H
• Net Weight:0.55 Lbs.