Regulate the air your engine takes in with the Standard Ignition Fuel Injection Throttle Body S20171. It is a direct-fit replacement for the listed applications, the 2002-2005 Ford Thunderbird and the 2002-2006 Lincoln LS. See the Buyer's Guide tab for engine-specific details. It is built from 100% new components, specifically designed and tested for domestic vehicles, and matches or exceeds OE performance.
The throttle body controls how much air enters the intake as the throttle opens and closes.
- Gear train: The gear train components are designed to maximize durability and to withstand harsh operating conditions.
- Seal included: A temperature-resistant silicone seal comes with the throttle body.
- Calibrated output: Standard Ignition maintains complete quality control throughout the process. Each component is assembled and calibrated to precisely match OE output voltages, which is intended to support a smooth relearning process.
- Sealed ball bearings: They help limit airflow leakage and are designed to reduce mass air-flow error readings.
Validation includes more than 200 hours of vibration testing and more than 1,000 hours of extreme heat and cold operational testing, plus on-vehicle testing.
Signs a throttle body may need replacing include a rough or unstable idle, hesitation, stalling, or a check engine light. These symptoms can have other causes, so diagnose the problem before replacing the part.
Interchange: ETBB10016 · 3W4Z9E926AA · 3W4Z9E926AB · 3W4Z9E926AC · 3W4Z9E926AD · 3W4Z9E926BA · ETB167
This part cross-references / interchanges with the following part numbers:
S20171, ETBB10016, 3W4Z9E926AA, 3W4Z9E926AB, 3W4Z9E926AC, 3W4Z9E926AD, 3W4Z9E926BA, ETB167
