ok i need to replace both of my heater hoses. i have a 1993 z28 camaro. my heater return hose have a by pass hose on it that goes to the throttle body from what it look like. i was getting a heater return hose from someone off there 95 z28 camaro but they heater return hose does not have that ny pass hose on it. will a 95 z28 camaro heater return hose work on a 93 heater return hose with out that by pass hose. i have priced these hoses at the dealer and they are around $190.00 a piece. so any help would be appreciated thanks.