System Features 1971-73 Mustang #8 Passenger-Side Condenser/Compressor Hardline This optional hardline is used to relocate the condenser connection to the passenger side of the core support for engine swap applications. NOTE: The standard SureFit® kit includes condenser-to-compressor hardlines for vehicles retaining the original engine and OEM compressor location. This optional hardline is intended only for vehicles with modified engine/compressor locations. The #6 Passenger-Side Drier/Evaporator Hardline (081267) is also required to complete the passenger side connections. Vehicle Fitment warning California Proposition 65 arrow_drop_down WARNING: California proposition 65