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1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year => 1967 Mustang => Topic started by: 67gta289 on February 24, 2023, 08:47:48 PM

Title: TSB 1027 heater hoses with AC
Post by: 67gta289 on February 24, 2023, 08:47:48 PM
TSB 1027 states that straight (not formed) heater hoses, if damaged, should be replaced by formed hoses.  The formed hose part numbers are C7ZZ-18472-A (engine to water valve), C7ZZ-18472-B (heater outlet to engine), and C7ZZ-18472-C (water valve to heater inlet).

An interesting read.  I was unaware of this.