EK-DDC Heatsink Housing is a heatsink upgrade kit for any Laing DDC type water pump which replaces the original plastic housing. This add-on vastly improves the cooling performance of the motor and electronics and thus prolongs the lifespan of the water pump. Optimal heat transfer is ensured by the use of enclosed thermal pad pre-cut for your convenience. Due to it’s metallic construction and finned design EK-DDC Heatsink Housing amplifies the effect of airflow therefore placing the water pump in front of any fan or radiator will dramatically improve the cooling performance. Additionally, cooling performance can further be improved by filling the cavities with lithium (electrically non-conductive) grease. This product is guaranteed to be compatible with any EK-DDC type water pump (EK-DDC X-TOP type) or water pump / reservoir combo unit with (EK-DDC X-RES type), including DDC BAY X-RES. EK-DDC Heatsink Housing is made from cast ZAMAK (zinc, aluminum, magnesium, copper) alloy and features nickel plated finish. This product also features vibration dampening rubber mounting system which effectively de-couples the water pump from the rest of the computer chassis. Enclosed: – EK-DDC Heatsink Housing – Pre-cut thermal pad – Mounting mechanism with vibration dampers Made in Slovenia – EU!