SHIPPED DRY. MOST AUTO PARTS STORES SELL ACID BY THE QT. THE BRAND OF THIS BATTERY MAY VERY. WE DO NOT SEND ANY ACID!! BAT6N42A8 (S1304) @ BATTERY CONNECTOR CT70K0/HK0 ONLY!!!!! (80to84ct110) (33H) temp out of stockTHIS WORKS ON THE K0 & HK0 CT70'S ONLY. IF YOUR BATTERY CONNECTOR IS BAD THEN YOU MIGHT NEED THIS. This will also fix a bad 1983 and 1984 CT110 battery connection plug. 01-CONN-S @ **BAND FOR BATTERY ALL_CT110's 31502-086-017 1/21M (323R) 323R