No throttle position sensor. Includes provisions for cruise control, but works on all KA24E S13 240SX. The coolant barbs look OK.  I have added "Priority Mail Flat Rate Padded Envelope" as an economical upgrade to priority mail, if selected, I will ship the throttle body in a box with adequate padding.  

89-90 S13 240sx KA24E Throttle Body ASCD Cruise Control 16118-40F01 16118-40F11