16400-PLR-A54 Throttle Body For 2001-2005 Honda Civic 4AT CVT 1.7L

Throttle Body for Honda

This replacement throttle body for Honda regulates the volume of air flowing into the engine, referencing OEM part number 16400-PLR-A54.

Overview

This throttle body is an essential engine management component that controls intake airflow based on throttle pedal inputs. It regulates engine speed, idling stability, and overall acceleration response for consistent daily performance. This throttle body is designed for vehicle owners looking to resolve idle surging, stalling, or throttle-related engine codes.

Built For Performance

• Constructed from high-grade aluminum alloy to withstand extreme under-hood temperatures.
• Precision-engineered butterfly valve ensures smooth, unrestricted airflow control.
• Corrosion-resistant internal return springs prevent sticking or binding during operation.
• Direct electrical connector compatibility with factory harness pins.

Fits These Machines

• for Honda Civic 1.7L 4AT 2001-2005
• for Honda Civic 1.7L CVT 2001-2005

On-The-Job Use

• Resolving rough engine idle and persistent stalling issues.
• Replacing worn throttle plate mechanisms to restore crisp acceleration response.
• Clearing throttle sensor-related check engine lights (CEL).

Specs At A Glance

Good To Know

Q: Do I need to perform an idle relearn procedure after replacing this component? A: Yes, a standard throttle idle relearn procedure is typically recommended on these engines to allow the ECU to calibrate to the new throttle plate position.

Q: Does this unit include the idle air control valve and throttle position sensor? A: Yes, this assembly is supplied as a complete unit with pre-installed sensors to minimize installation steps and ensure proper calibration.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.