Get Involved / Technical Committees / Committee D15 / Publications / STPs

      Special Technical Publications (STPs)

      • STP 1556 Global Testing of Extended Service Engine Coolants and Related Fluids
      • STP 1491 Engine Coolant Technologies: 5th Volume
      • STP 1335 Engine Coolant Testing: Fourth Volume
      • STP 1192 Engine Coolant Testing, 3rd Volume
      • STP 887 Engine Coolant Testing
      • STP 705 Engine Coolant Testing: State of the Art
      • STP 120A Selection and Use of Engine Coolants and Cooling System Chemicals
      • STP 120B Selection and Use of Engine Coolants and Cooling System Chemicals