Fitment For 1977-1978 AMC Gremlin For 1977 AMC Hornet For 1977-1980 AMC Pacer For 1978-1980 AMC AMX For 1978-1981 AMC Concord For 1978-1981 Jeep CJ5 For 1978-1981 Jeep CJ7 For 1979-1981 AMC Spirit For 1981 Jeep Scrambler When to Replace Brake Calipers? Over time in normal driving conditions, the heat generated from the braking system can weaken and break down seals inside the calipers. They can become rusty, contaminated or dirty, and start to leak brake fluid if you don’t drive regularly. However, you should have your brakes checked immediately if you experience any of the following: .
