Universal Radiator Aluminum Mounting Bracket Hardware Kit Cold Case RadiatorsThis universal radiator mount kit contains 4 aluminum brackets. 2 lower mount brackets and 2 upper mount brackets. The lower brackets measure 3 1 4 Inch inside to inside. The upper bracket measure 2 1 2 Inch inside to inside. Kit includes rubber sleeves for tank protection and less movement or vibration. Universal use but recommended for these Cold Case applications: 69 72 GTO fan module kit 70 81 Firebird fan module kit