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Duralast Throttle Position Sensor (TPS) TPS406Shop All Duralast
Duralast products are engineered and manufactured by Wells Vehicle Electronics, a leading global supplier of advanced vehicle electronics solutions for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability. Wells offers extensive application information and technical support via its Tech Line at 1-800-558-9770.
- When not replaced, vehicle may experience poor idle, pinging, lack of power, inconsistent transmission shift points, rich or lean running, spark plug fouling, poor fuel economy, catalytic converter failure and/or CEL/MIL illumination
- Throttle position sensors send voltage to the computer to indicate throttle angle
- Global coverage for import and/or domestic applications
- Designed to meet or exceed OE specifications in form, fit and function