A-Premium Throttle Position Sensor (TPS) for Ford, Lincoln & Mazda — OE-fit replacement with 1-Year Warranty

The A-Premium Throttle Position Sensor (TPS) is a direct-fit replacement sensor designed to restore accurate throttle position readings on compatible Ford, Lincoln and Mazda vehicles.

If your vehicle is showing rough idling, hesitation or inconsistent acceleration, the TPS can be a common cause. This A-Premium unit is built to OE-like standards, passes multiple quality checks and is offered with a one-year unlimited-mileage warranty. It matches several OEM reference numbers and fits an extensive list of model years across Ford, Lincoln, Mercury and Mazda lineups.

Which vehicles does this TPS work with?

This sensor covers many full-size vans, trucks, SUVs and a range of cars across Ford, Lincoln, Mercury and Mazda from the mid-1990s through the early 2000s. Confirm fitment by comparing the part numbers or your vehicle's year and model with the compatibility list.

• Ford: E-series, F-series (F-150, F-250, F-350, F-450, F-550), Econoline, Excursion, Expedition, Mustang, Ranger, Taurus.
• Lincoln: Aviator, Blackwood, Continental, LS, Mark VIII, Navigator, Town Car.
• Mercury & Mazda: Cougar, Grand Marquis, Marauder, Mountaineer, Sable, B2500.
• Cross-check reference numbers such as CX1488, DY967, F4SF9B989AA and TH157T before ordering.

How does this TPS improve drivability?

A functioning throttle position sensor provides the engine control unit with real-time throttle opening data so the fuel and ignition systems can respond properly. Replacing a worn or failing sensor can reduce surging, hesitation and unpredictable idle behavior.

• Restores accurate throttle-angle input to the ECU for smoother acceleration.
• Helps stabilize engine idle and reduce stalling episodes.
• Can eliminate hesitation or flat spots during throttle changes.

What quality and warranty should I expect from A-Premium?

This TPS is manufactured to meet OE specifications using high-grade materials and precision assembly methods. It undergoes testing to ensure electrical and mechanical reliability, and A-Premium backs it with a one-year unlimited-mileage guarantee.

• OE-standard construction for long service life and consistent readings.
• Multiple production checks to verify electrical output and connector fit.
• One-year unlimited-mileage warranty for added purchase confidence.

How do I confirm fitment and install the sensor?

Before buying, compare the TPS reference numbers and verify your vehicle model and year with the compatibility list. Installation typically involves removing the intake snorkel or throttle body cover, unplugging the electrical connector, unbolting the old TPS and refitting the new unit with proper alignment.

• Compare listed reference numbers (for example F4SZ9B989A) to your original part.
• Basic hand tools required; some models need throttle-body removal for access.
• After installation, reset or relearn procedures may be required for the ECU on some vehicles.

Who is this for: Technicians, DIY mechanics and fleet owners who operate compatible Ford, Lincoln, Mercury or Mazda vehicles and need a reliable, OE-quality throttle position sensor replacement. If your vehicle displays throttle-related driveability issues or you want to proactively replace an aging TPS with a directly compatible unit backed by a warranty, this A-Premium sensor is intended for you.