Electronic Throttle Body 2173151 12629992 12601387

Product Overview

This replacement electronic throttle body assembly is designed for the applications identified by the part numbers below. The throttle body sits between the air intake and the intake manifold and controls how much air enters the engine. When the accelerator is pressed, the throttle plate opens to admit more air, and the engine management system matches fuel delivery to that airflow. A worn, sticking or contaminated throttle body can cause rough or unstable idle, hesitation, stalling, poor throttle response and warning lights, so fitting a correctly matched replacement helps restore smooth, predictable engine behaviour.

Key Features and Benefits

• Manufactured to match the listed OE reference numbers for a direct-replacement fit
• Aluminum construction (as stated by the supplier)
• Electronic (drive-by-wire) operation, controlled by the vehicle engine management system
• Throttle bore / venturi size listed as 87mm
• Supplied new (condition as stated by the supplier)
• Helps restore stable idle and consistent throttle response when the original unit is worn or faulty

Vehicle Compatibility

No specific vehicle list was provided with this item. Fitment should be confirmed by matching the OE/part numbers and the physical dimensions of your existing part before purchase. Vehicles of the same model can use different parts depending on engine code, model year, market and transmission.

Product Specifications

• Product type: Throttle Body assembly
• Operation: Electronic
• Bore diameter: 87mm
• Material: Aluminum
• OE / part numbers: 12629992, 12601387, 673013, TB294, 025623501093, 2173151, S20019
• Condition: New

Installation and Usage

Disconnect the battery before removing the old unit, inspect the intake ducting and gasket surfaces, and tighten mounting bolts evenly to the vehicle manufacturer’s specification. Electronic throttle bodies on many vehicles need an idle or throttle relearn procedure, and some require ECU adaptation with a diagnostic tool after fitting. Professional installation is recommended if you are not confident working on engine management components.

Package Contents

1 x throttle body assembly. Gaskets, sensors, mounting hardware and other accessories are not included unless they are clearly listed in the title or shown as included in the photographs – please contact us if you need confirmation.

Important Fitment Notice

Before ordering, please compare the OE/part number, connector and mounting pattern with your existing part. If you are unsure, send us your VIN or chassis number together with the make, model, year and engine code, and we will help confirm compatibility before dispatch.