Throttle Body Assembly 16400-PLR-A51 Fit Honda 2001-2005 Civic 2 EX 4AT Engine
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Throttle Body Assembly for Honda
This throttle body assembly regulates intake airflow for engine operation, with OEM cross-reference 16400-PLR-A51 for select Honda Civic applications.
Overview
The throttle body assembly controls air entering the engine in response to throttle input. This throttle body assembly is intended for replacement service on select Honda Civic EX vehicles with 4AT engine configurations. It supports proper airflow management for starting, idling, and acceleration.
Built For Performance
- Throttle body assembly configuration
- Controls engine intake airflow
- Responds to throttle input
- Supports idle and acceleration airflow management
- Cross-referenced to part number 16400-PLR-A51
Fits These Machines
- for Honda Civic EX, 2001-2005
- for Honda Civic with 4AT engine, 2001-2005
On-The-Job Use
- Engine intake system service
- Throttle response and airflow troubleshooting
- Replacement of a worn or malfunctioning throttle body assembly
- Routine repair work on compatible passenger vehicles
Specs At A Glance
| Part Number(s) | 16400-PLR-A51 |
| Vehicle | for Honda Civic EX |
| Years | 2001-2005 |
| Engine/Transmission | 4AT engine configuration |
| Product Type | Throttle body assembly |
Good To Know
Q: What does a throttle body assembly do? A: It regulates the amount of air entering the engine as the throttle is operated.
Q: Is this assembly compatible with every Civic from these years? A: No, fitment depends on the EX trim, 4AT engine configuration, and vehicle serial details.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.