View 1 Photo View 0 Videos 2000 Mack RD688SX Heater / AC Temperature Control Assembly Contact for price (Used) 2000 Mack RD688SX, TEMPERATURE CONTROL ASSEMBLY- Settings: Fan Speed, Temp, Air Position, Material: Plastic, For more information about this item, give us a call.We ship Worldwide!... ConditionUsedFits To Make(s)MackFits To Model(s)RD688SXWill Fit Year(s)2000Stock NumberP-46435 MLS Number12349086CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info