Dorman Throttle Body Replacement (MPN: 977-794)

Advanced design with Hall effect sensor for enhanced reliability.

The Dorman Throttle Body Replacement is engineered to address common failures associated with original equipment throttle bodies, particularly those caused by moisture, oil intrusion, and internal electronic malfunctions. This throttle body features a non-contact Hall effect sensor, which significantly reduces the risk of future failures, ensuring consistent performance over time.

Constructed from 100 percent new aluminum, this throttle body is not remanufactured, providing enhanced reliability without the inconvenience of a core charge. The design includes a proprietary Sensor Shield butterfly shaft seal that further protects against environmental factors that can lead to premature wear.

Rigorously tested to comply with Federal Motor Vehicle Safety Standards (FMVSS), this throttle body has undergone over 1 million cycle tests to ensure durability and performance. Vehicle try-on testing confirms compatibility and functionality, backed by a team of automotive experts with over a century of experience in the industry.

Features

• 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 Percent New Case 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
• 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

Specifications

• Manufacturer: Dorman
• Manufacturer Part Number: 977-794
• Type: OEM
• Venturi Diameter (MM): OEM
• Venturi Quantity: 1
• Mount Flange: OEM
• Finish: Bare
• Color: Natural
• Material: Aluminum
• Includes Gaskets: Yes
• Includes IAC Motor: No
• Includes Injectors: No
• Includes TPS Sensor: Yes
• Includes Hardware: No

Compatibility / Fit

• 2011-2017 Chrysler 200
• 2011-2023 Chrysler 300
• 2017-2026 Chrysler Pacifica
• 2011-2016 Chrysler Town & Country
• 2020-2024 Chrysler Voyager
• 2011-2014 Dodge Avenger
• 2011-2023 Dodge Challenger
• 2011-2023 Dodge Charger
• 2011-2026 Dodge Durango
• 2011-2020 Dodge Grand Caravan
• 2011-2019 Dodge Journey
• 2015-2017 Dodge Viper
• 2014-2019 Jeep Cherokee
• 2021-2022 Jeep Cherokee
• 2011-2025 Jeep Grand Cherokee
• 2021-2025 Jeep Grand Cherokee L
• 2022-2022 Jeep Grand Cherokee WK
• 2012-2018 Jeep Wrangler JK
• 2013-2017 Ram 1500
• 2024-2024 Ram 1500 Classic
• 2019-2023 Ram 1500 Classic- Old Model
• 2012-2015 Ram C/V
• 2014-2017 Ram ProMaster 1500
• 2019-2025 Ram ProMaster 1500
• 2014-2017 Ram ProMaster 2500
• 2019-2025 Ram ProMaster 2500
• 2014-2017 Ram ProMaster 3500
• 2019-2025 Ram ProMaster 3500

Technical Documents

• electronic-throttle-body_sell-sheet.pdf

Product Videos