AUTOMOTIVE PART
Dorman TEChoice Products FI Throttle Body 977-557
FI Throttle Body, TECHoice
Part 977-557Dorman TEChoice ProductsFI Throttle Body
Verified vehicle applications are listed below. Match your exact vehicle configuration before ordering.
Confirm the year, make, model, engine, drivetrain and required position before ordering.
Confirm the year, make, model, engine, drivetrain and required position before ordering.
Is This the Right Part?
Manufacturer Part Number977-557
ManufacturerDorman TEChoice Products
Part TypeFI Throttle Body
Part Details
Part Specifications
| Adjustable | No |
|---|---|
| Bore Diameter | 3.353 IN |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |
| Connector/Terminal Type | Blade |
| Electrical Connection Type | Female Blade |
| Fuel Injectors Included | No |
| Fuel System Type | Gas |
| Gasket Or Seal Included | No |
| Housing Color | Silver |
| Housing Material | Aluminum |
| Idle Air Control Motor Included | No |
| Inlet Quantity | 0 |
| Installation Hardware Included | No |
| Outlet Quantity | 0 |
| Package Contents | 1 Fuel Injection Throttle Body |
| Terminal Count | 6 |
| Throttle Body Finish | Silver |
| Throttle Body Mounted | No |
| Throttle Body Spacer Included | No |
| Throttle Body Type | Electronic |
| Throttle Position Sensor Include | Yes |
| Venturi Quantity | 0 |
Verified Vehicle Fitment
Make: Ford, Lincoln
Model: 6 verified models — see exact combinations below.
Years: 2004–2014 — varies by model and configuration.
Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.
View vehicle applications (6 configuration groups)
| Years | Make | Model | Position | Engine / transmission / notes |
|---|---|---|---|---|
| 2005–2014 | Ford | Expedition | — | No additional restrictions supplied; confirm exact configuration. |
| 2004–2010 | Ford | F-150 | — | Engine: 5.4 V8 |
| 2005–2010 | Ford | F-250 Super Duty | — | Engine: 5.4 V8 |
| 2005–2010 | Ford | F-350 Super Duty | — | Engine: 5.4 V8 |
| 2006–2008 | Lincoln | Mark LT | — | No additional restrictions supplied; confirm exact configuration. |
| 2005–2014 | Lincoln | Navigator | — | No additional restrictions supplied; confirm exact configuration. |
Source: supplier-verified applications for Dorman TEChoice Products 977-557. A vehicle not listed is not confirmed compatible.
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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Kitchener, Ontario N2E 1W8
Phone
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
