Data caching is an attractive solution for reducing bandwidth demands and
network latency in mobile ad hoc networks. Deploying caches in mobile nodes can reduce
the overall traf c considerably. Cache hits eliminate the need to contact the data source
frequently, which avoids additional network overhead. In this paper we propose a data
discovery and cache management policy for cooperative caching, which reduces the power
usage, caching overhead and delay by reducing the number of control messages flooded into the network .A cache discovery process based on position cordinates of neighboring nodes is developed for this .The stimulstion results gives a promising result based on the metrics of the studies.