A-1 CARDONE part description

Fuel Injection Throttle Body

Product Description

Fuel Injection Throttle Body

Application Summary

Lexus GS300 2006, IS250 2015-06

Features & Benefits

  • Critical components used in manufacturing the electronic throttle body, including the housing, throttle plate, position sensors, throttle actuator motor and throttle plate return spring conform to precise O.E. dimensions.
  • Each throttle body is tested for all critical functions, including response time and air flow at multiple points, ensuring an optimal fuel/air ratio.

Throttle Body, Throttle, Fuel Injection Throttle Body, Intake, Air Intake, Throttle Valve, Carburetor, Manifold, TBI, ETB, Electronic Throttle Body, Mechanical Throttle Body, Throttle Bore, Throttle Blade

Product Attributes

Package Contents Electronic Throttle Body; Instruction Sheet
Product Condition New
Housing Material Aluminum
Housing Color/Finish Gray/Natural
Throttle Body Actuation Type Electric
Throttle Body Inlet Shape Circle
Throttle Body Outlet Shape Round
E-waste Yes
FAQs Will I have to modify anything on the vehicle to install your new throttle body?
Features and Benefits Each unit is guaranteed to fit and function like the original.
Throttle Body Material Aluminum, Steel, Plastic
Throttle Body Type Electric
Inlet Type Circle
Outlet Type Round
Venturi Quantity 1
Outlet Diameter (mm) 66
Inlet Diameter (mm) 75
Bore Diameter (mm) 65
Adjustable No
Bore Diameter 2.559 IN
Bore Diameter 65.00 MM
Fuel Injectors Included No
Fuel System Grade Regular
Fuel System Type Gas
Gasket Or Seal Included No
Idle Air Control Motor Included No
Inlet Diameter 75.00 MM
Inlet Diameter 2.953 IN
Inlet Type Circle
Mounting Hardware Included No
Outlet Diameter 2.598 IN
Outlet Diameter 66.00 MM
Outlet Quantity 1
Outlet Type Round
Throttle Body Finish Natural
Throttle Body Spacer Included No
Throttle Body Type Electric
Throttle Position Sensor Included Yes
Venturi Quantity 1
Terminal Type Blade
FAQ_Q1 Are your new throttle bodies the same design as O.E.?
FAA_A1 The new electronic throttle body is engineered and manufactured to match the O.E. design.
FAQ_Q2 Will I have to modify anything on the vehicle to install your new throttle body?
FAA_A2 When installing the new electronic throttle body, there is no need to modify the vehicle for installation.
FAQ_Q3 What’s an electronic throttle body?
FAA_A3 The electronic throttle body is a powertrain component that has a plate, motor, and integrated position sensors which are utilized to regulate the amount of air entering the engine by opening the throttle valve to a desired angle via commands from the vehicle’s powertrain control module or throttle actuator control module.
FAQ_Q4 What happens when an electronic throttle body fails?
FAA_A4 When an electronic throttle body fails, the controlling module will illuminate the MIL/SES/CEL. The module will then activate a fail-safe mode operation and gradually reduce the engine’s speed back to an idle RPM.
FAQ_Q5 What causes the electronic throttle body to fail?
FAA_A5 The most common failure in an electronic throttle body is the integrated throttle position sensor. The ETB is equipped with high and low voltage reference throttle position sensor for redundancy. Either one of these sensors could fail, or possibly both.
FAQ_Q6 Is there anything that has to be done after installing the replacement throttle body?
FAA_A6 A relearn calibration procedure is necessary after installation of replacement throttle body.
FAQ_Q7 Can I purchase a throttle body with a bigger bore to increase horsepower and improve my throttle response?
FAA_A7 Swapping your throttle body for one with a bigger bore is not recommended. The throttle bodies we sell are specific to the application.
FAQ_Q8 Do you sell throttle body spacers?
FAA_A8 We do not sell throttle body spacers, nor do we recommend the use of a spacer.
FAQ_Q9 The O.E. throttle body has coolant hoses attached. What’s the purpose?
FAA_A9 The purpose of the attached coolant hoses is to keep the throttle body warm by the transfer of heat from the coolant to the housing, preventing moisture from freezing between the throttle body bore and throttle valve during extreme cold temperatures.
FAQ_Q10 Is it OK to bypass the coolant hoses?
FAA_A10 No, bypassing the coolant hoses is not recommended. There are cases where we sell units without coolant pipes, because we are following O.E. supersessions where the pipes have been removed. Instructions are provided for rerouting coolant hoses.
FAQ_Q11 Do all throttle bodies have an ice-breaker mode for extreme cold starts?
FAA_A11 Not all throttle bodies have this feature, where the throttle valve is reversed from its normal movement by the control module, which breaks up any ice formation between the throttle bore and valve. This feature is based on application.
FAQ_Q12 What else does the throttle body control other than idle air bypass and acceleration throughout driving range?
FAA_A12 The throttle body is also part of the cruise control, traction control, stability control, and pre-crash systems, as well as other systems that require engine torque management.
Contains Electronic Components Circuit Board
Does it require SDS No
Is Item A Chemical No
Is Or Contains A Battery No
Is Or Contains A Bulb No
Is Prop Sixty Five Affected No
Is the item CARB affected No

Additional Information

Remanufactured Part N
Warranty Distance UOM MI
Warranty Special Limited Lifetime
Warranty Special UOM TX
Warranty Time UOM MO
Country of Origin (Primary) CN
Canadian Harmonizing Tariff Code 8481800081
Harmonized Tariff Code (Schedule B) 8481809035
Harmonized Tariff Code (HTS) 8481809020
UPC 00884548281271

Part Interchanges

Fits Vehicles

  • Lexus IS250 (2006-2015)
  • Lexus GS300 (2006)

A-1 Cardone Ind.® is a leading manufacturer and distributor of automotive parts and accessories, including master cylinders, clutches, calipers, and other braking system components. Its comprehensive range of products is made using the highest quality materials and the most advanced technology to ensure reliable performance, safety, and reliability. The company traces back its roots more than 35 years ago when Michael Cardone, Sr. remanufactures his first product: the windshield wiper motor. From then on, the name A-1 Cardone has been a go-to brand of automotive enthusiasts and fleet owners when it comes to new and remanufactured products that offer not just reliability but also long-lasting service.

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