Beck Arnley 154-0188 Fuel Injection Throttle Body
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Beck Arnley

Beck Arnley 154-0188 Fuel Injection Throttle Body

Brand Beck Arnley 154-0188
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Chemical(s) at Issue Cas-no.1307-96-6 cobalt [ii] oxidecas-no.1333-86-4 carbon black (
Fits Toyota · 31 vehicles

OE-spec form, fit, and function. Built to match original requirements for confident installation.

Fuel injection throttle body. Restores precise air and fuel delivery control.

Global sourcing network. Backed by Beck/Arnley product specialists for the right part.

$301.32Free shipping
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Fuel Injection Throttle Body for Prius C

Beck Arnley 154-0188 is a fuel injection throttle body for select Toyota Prius C applications from 2012-2019. It is built to foreign nameplate OE specifications for form, fit, and function, with the electronic throttle body actuator included for the listed application.

Key Features

  • OE-style replacement throttle body for fuel injection systems
  • Electronic throttle body actuator included
  • Built to match foreign nameplate OE specifications for fit and function
  • Direct application coverage for 2012-2019 Toyota Prius C
  • Beck Arnley part number 154-0188 for catalog and service reference

Application Details

Compatible with 2012-2019 Toyota Prius C models, this throttle body supports the air metering function required by the engine management system. Beck Arnley 154-0188 is sourced to align with OE expectations, helping maintain proper throttle response and consistent drivability on the Toyota Prius C.

What It Helps Address

  • Throttle response issues caused by a worn or failing throttle body
  • Idle instability related to air control at the throttle plate
  • Electronic throttle actuator faults on the listed application
  • Driveability concerns tied to inaccurate airflow delivery
  • Check engine light conditions associated with throttle body performance

Installation Notes and Tips

Verify the part number and vehicle application before installation. For 2012-2019 Toyota Prius C service, confirm connector condition, intake tract cleanliness, and throttle body calibration requirements according to the vehicle service procedure. Because the electronic throttle body actuator is included, inspect related wiring and sensors during diagnosis to avoid repeat repairs. Beck Arnley 154-0188 should be installed on the exact listed application only.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. The brand works with global sourcing partners to help ensure the correct replacement part is selected for the application.

Related reading

This part fits 31 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
2019ToyotaPrius CL1.5LL4Electronic Throttle Body Actuator included.
2019ToyotaPrius CLE1.5LL4Electronic Throttle Body Actuator included.
2018ToyotaPrius CFour1.5LL4Electronic Throttle Body Actuator included.
2018ToyotaPrius COne1.5LL4Electronic Throttle Body Actuator included.
2018ToyotaPrius CThree1.5LL4Electronic Throttle Body Actuator included.
2018ToyotaPrius CTwo1.5LL4Electronic Throttle Body Actuator included.
2017ToyotaPrius CFour1.5LL4Electronic Throttle Body Actuator included.
2017ToyotaPrius COne1.5LL4Electronic Throttle Body Actuator included.
2017ToyotaPrius CThree1.5LL4Electronic Throttle Body Actuator included.
2017ToyotaPrius CTwo1.5LL4Electronic Throttle Body Actuator included.
2016ToyotaPrius CFour1.5LL4Electronic Throttle Body Actuator included.
2016ToyotaPrius COne1.5LL4Electronic Throttle Body Actuator included.
2016ToyotaPrius CPersona Series1.5LL4Electronic Throttle Body Actuator included.
2016ToyotaPrius CThree1.5LL4Electronic Throttle Body Actuator included.
2016ToyotaPrius CTwo1.5LL4Electronic Throttle Body Actuator included.
2015ToyotaPrius CFour1.5LL4Electronic Throttle Body Actuator included.
2015ToyotaPrius COne1.5LL4Electronic Throttle Body Actuator included.
2015ToyotaPrius CThree1.5LL4Electronic Throttle Body Actuator included.
2015ToyotaPrius CTwo1.5LL4Electronic Throttle Body Actuator included.
2014ToyotaPrius CFour1.5LL4Electronic Throttle Body Actuator included.
2014ToyotaPrius COne1.5LL4Electronic Throttle Body Actuator included.
2014ToyotaPrius CThree1.5LL4Electronic Throttle Body Actuator included.
2014ToyotaPrius CTwo1.5LL4Electronic Throttle Body Actuator included.
2013ToyotaPrius CFour1.5LL4Electronic Throttle Body Actuator included.
2013ToyotaPrius COne1.5LL4Electronic Throttle Body Actuator included.
2013ToyotaPrius CThree1.5LL4Electronic Throttle Body Actuator included.
2013ToyotaPrius CTwo1.5LL4Electronic Throttle Body Actuator included.
2012ToyotaPrius CFour1.5LL4Electronic Throttle Body Actuator included.
2012ToyotaPrius COne1.5LL4Electronic Throttle Body Actuator included.
2012ToyotaPrius CThree1.5LL4Electronic Throttle Body Actuator included.
2012ToyotaPrius CTwo1.5LL4Electronic Throttle Body Actuator included.