1965 mustang wiring harness | eBay www›Search›1965 mustang wiring harnessFind great deals on eBay for 1965 mustang wiring harness. Shop with confidence. Skip to main content. eBay Logo: Wiper Motor Wiring Harness 1965 Mustang with 2-Speed Wipers See more like this. 1965 Ford Mustang Taillight Wiring Harness - Fastback W/O Boots. Brand New. $98. Buy It 1965 Mustang Wiring Harness | eBay EARLY 1965 Mustang Under-Dash Main Wiring Harness(NON-PONY, see note be.. Used Original 1964 1/2 1965 1966 Ford Mustang Console Wiring Harness. $34. Buy It Now. This is a used original console wiring harness for the 1964 1/2 1965 1966 Ford Mustang. This is for models with air conditioning. This is an uncut original as shown.