It fits vehicles with the 4.4L or 4.6L engine.
Condition: Excellent (A)
Mileage: 80,500 miles
Condition: Excellent (A)
Mileage: 60,000 miles
Relearn procedure may need to be performed upon installation of unit. Please refer to the service manual for vehicle specific instructions.
Relearn procedure may need to be performed upon installation of unit. Please refer to the service manual for vehicle specific instructions.
Fuel Injection Throttle Body; INCLUDES THROTTLE ACTUATOR
Relearn procedure may need to be performed upon installation of unit. Please refer to the service manual for vehicle specific instructions.
Terminal Quantity: 6 Bore Diameter: 72.0 Gasket Or Seal Included: No Throttle Body Type: Electric Throttle Position Sensor Included: Yes
Fuel Injection Throttle Body; STAMPED 12589056; USE TOGETHER WITH 12581398 GASKET TOGETHER WITH 88988585 HARNESS WHEN REPLACING OLD DESIGN 12571081 TBI
Browse our selection of quality fuel injection throttle body parts designed specifically for your Cadillac STS. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Elegance · Platinum · V
Sedan
V6 3.6L · V8 4.4L · V8 4.6L
Automatic
