Dorman 977-339 fuel injection throttle body for the 2009-2013 Toyota Corolla 4-cylinder 2.4L and other vehicles regulates the air flowing into the engine. It is an electronic throttle body with the throttle position sensor included.
- Made to help restore proper engine performance after oil ingress or dirt and carbon buildup in the original unit
- Cast aluminum housing with a 2.4-inch bore
- Six-terminal connector with blade terminals and a female socket
- High-quality materials made to exacting standards to help prevent future failures
- Part of the Dorman OE Solutions line
Quick facts
- Part: Dorman 977-339 fuel injection throttle body
- Fits: 2009-2013 Toyota Corolla 4-cylinder 2.4L and other vehicles
- Material: Cast aluminum
- Condition: New
Erratic idle, a malfunction indicator lamp or stored DTCs can be signs of a throttle body problem. Before you replace it, rule out other sources such as vacuum leaks or wiring faults, since the same lamp and codes can come from more than one place. The 2009-2013 Toyota Corolla 4-cylinder 2.4L takes one.
Fits
This is a direct replacement, intended to match the performance of the original equipment throttle body. Its fitment also includes the 2008-2011 Toyota Camry 4-cylinder 2.4L and the 2008 Toyota RAV4 4-cylinder 2.4L, plus many other vehicles. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Bore diameter: 2.4 in
- Terminal count: 6
- Electrical connection: female socket, blade terminals
Build and materials
- Throttle body type: electronic
- Housing material: cast aluminum
- Throttle position sensor: included
- Fuel system type: gas
- Condition: new
- Country of origin: United States
In the box
One fuel injection throttle body with its throttle position sensor. The gasket or seal, installation hardware, fuel injectors, idle air control motor and throttle body spacer are not included, so plan on new mounting hardware and a new gasket or seal.
Interchange: 6E-8001 · 67-8001
APTHB090 · TBT011 · 1540157 · RTB1033 · NTB1033 · ETB0082 · TB1019 · S20097 · 220300H030 · 220300H031 · 2203028070 · 2203028071
This part cross-references / interchanges with the following part numbers:
APTHB090, TBT011, 1540157, RTB1033, NTB1033, 6E-8001, 67-8001, ETB0082, TB1019, S20097, 220300H030, 220300H031, 2203028070, 2203028071
Frequently Asked Questions
Is this Dorman 977-339 throttle body right for the 2009-2013 Toyota Corolla 4-cylinder 2.4L?
Yes. Dorman 977-339 fits the 2009-2013 Toyota Corolla 4-cylinder 2.4L, which takes one. Open the "Vehicles it fits" section to check another model and engine.
Does the Dorman fuel injection throttle body include the throttle position sensor?
Yes, the throttle position sensor is included. The gasket or seal, installation hardware, fuel injectors and idle air control motor are not included.
What is the bore size of this electronic throttle body?
Dorman 977-339 has a 2.4-inch bore and a cast aluminum housing. Its electrical connector is a six-terminal female socket with blade terminals.
What can a dirty or failing throttle body cause?
A throttle body clogged by oil ingress or carbon buildup can show up as rough idle, a lit malfunction indicator lamp or stored DTCs. A shop can scan the codes to narrow down the source.
Is 220300H030 an interchange number for this throttle body?
Yes. 220300H030 is listed as an interchange for Dorman 977-339, along with 220300H031, 2203028070 and 2203028071.
