Control Knob Fan Speed Heater A/C Temperature Black - One (1) Premium Manual Control Knob; Approximately 1-3/8" diameter base; Control Knob; Direct replacement for missing or damaged fan/temperature control knob; Compatible with Honda: Accord 1998-2000 EX 2.3 L4, Accord 1998-2000 DX, Accord 1998-2000 LX, Accord 2000 SE (manual controls, excludes EX V6 model Accord); Automotive Grade Black Plastic; Reference: 79581-S84-A01 79581S84A01; Note: does not fit with A.T.C