Dorman 977-782 Throttle Body
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$151.84
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
Original equipment throttle bodies often fail from moisture and oil intrusion and failed internal electronics. This Dorman OE FIX throttle body features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to prevent future failures.
- Upgraded design - this plug-and-play replacement throttle body features a contactless Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to prevent future failures
- New construction - 100% new aluminum, not remanufactured, for reliability and the convenience of no core charge
- Rigorously tested - complies with Federal Motor Vehicle Safety Standards (FMVSS) and endurance-proven with over 1 million cycle tests
- Trustworthy quality - vehicle try-on tested, and backed by a team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2012 | Ram | 1500 | V8 345 5.7L | ||
| 2012 | Ram | 2500 | V8 345 5.7L | ||
| 2012 | Ram | 3500 | V8 345 5.7L | ||
| 2011 | Ram | 1500 | V8 345 5.7L | Stamped 53032801AC | |
| 2011 | Ram | 2500 | V8 345 5.7L | ||
| 2011 | Ram | 3500 | V8 345 5.7L | ||
| 2010 | Dodge | Ram 1500 | V8 345 5.7L | Stamped 53032801AC | |
| 2010 | Dodge | Ram 2500 | V8 345 5.7L | ||
| 2009 | Chrysler | Aspen | V8 345 5.7L | ||
| 2009 | Dodge | Ram 1500 | V8 345 5.7L | ||
| 2009 | Dodge | Ram 2500 | V8 345 5.7L | ||
| 2009 | Dodge | Ram 3500 | V8 345 5.7L | ||
| 2008 | Chrysler | Aspen | V8 345 5.7L | ||
| 2008 | Dodge | Durango | V8 345 5.7L | ||
| 2008 | Dodge | Ram 1500 | V8 345 5.7L | ||
| 2008 | Dodge | Ram 2500 | V8 345 5.7L | ||
| 2008 | Dodge | Ram 3500 | V8 345 5.7L | ||
| 2007 | Chrysler | Aspen | V8 345 5.7L | ||
| 2007 | Dodge | Durango | V8 345 5.7L | ||
| 2007 | Dodge | Ram 1500 | V8 345 5.7L | ||
| 2007 | Dodge | Ram 2500 | V8 345 5.7L | ||
| 2007 | Dodge | Ram 3500 | V8 345 5.7L | ||
| 2006 | Dodge | Durango | V8 345 5.7L | ||
| 2006 | Dodge | Ram 1500 | V8 345 5.7L | ||
| 2006 | Dodge | Ram 2500 | V8 345 5.7L | ||
| 2006 | Dodge | Ram 3500 | V8 345 5.7L | ||
| 2005 | Dodge | Durango | V8 345 5.7L | ||
| 2005 | Dodge | Ram 1500 | V8 345 5.7L | ||
| 2005 | Dodge | Ram 2500 | V8 345 5.7L | ||
| 2005 | Dodge | Ram 3500 | V8 345 5.7L |
Product Specifications
| Adjustable: | No |
|---|---|
| Airflow Rate: | 130 CFM |
| Bore Diameter: | 80 mm |
| Connector/Terminal Type: | Blade |
| Electrical Connection Type: | Male |
| Fuel Injectors Included: | No |
| Fuel System Grade: | Gas |
| Fuel System Injection Type: | Gas |
| Fuel System Type: | Gas |
| Gasket Or Seal Included: | No |
| Housing Color: | Natural |
| Housing Material: | Cast Aluminum |
| Idle Air Control Motor Included: | No |
| Inlet Diameter: | 88 mm |
| Inlet Quantity: | 1 |
| Inlet Type: | Flanged |
| Installation Hardware Included: | No |
| Mounting Hardware Included: | No |
| Outlet Diameter: | 81 mm |
| Outlet Quantity: | 1 |
| Outlet Type: | Non-Flanged |
| Package Contents: | 1 Throttle Body Unit |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Terminal Count: | 6 |
| Throttle Body Finish: | Silver |
| Throttle Body Material: | Aluminum |
| Throttle Body Mounted: | No |
| Throttle Body Spacer Included: | No |
| Throttle Body Type: | Electronic |
| Throttle Position Sensor Included: | Yes |
| Venturi Quantity: | 0 |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 5174079AA | CHRYSLER |
| 53032801AA | CHRYSLER |
| 53032801AB | CHRYSLER |
| 53032801AC | CHRYSLER |
| 68060353AA | CHRYSLER |