"Heatseeker" is a song by Australian hard rock band AC/DC. The song appeared on their 1988 album Blow Up Your Video as the first track. The song was later on Live. The song was also released as a single in various formats, with "Go Zone" as the main B-side. On reaching No.12 in the UK singles chart in 1988, it became their biggest UK chart hit and remained so for 25 years until "Highway to Hell" reached No.4 in December 2013.