Electronic Throttle Body 4891970AB for Chrysler/Dodge/Jeep/Ram

In this review of the 4891970AB Electronic Throttle Body the bottom line is straightforward: this replacement unit is aimed at owners of Chrysler 200, Dodge Dart, Jeep Cherokee, Renegade, Compass, 500X and ProMaster City who need a direct-fit throttle body to restore throttle response and engine breathing. The reviewer found the part to match OE fitment references 4891970AB and 4891970AC and deliver noticeably improved throttle response and cleaner airflow when installed correctly. Installation may require basic mechanical skill or a shop for calibration, but for those chasing steadier acceleration and reduced carbon buildup it is a practical, value-oriented replacement.

Key Features

• Direct OE fitment: Labeled for replacement of OE numbers 4891970AB and 4891970AC, it fits the listed model years for a straightforward swap without major modifications.
• Improved acceleration response: The throttle design and manufacturing aim to provide faster engine response, helping drivers achieve more precise control over power delivery.
• Fuel economy focus: Optimized intake control helps regulate air volume to the engine, which can contribute to more efficient fuel use when combined with proper tuning.
• Engine performance optimization: Larger airflow passages and precise control improve the air-fuel mixture potential and can support better torque and power delivery.
• Reduced carbon buildup: Materials and coatings are designed to resist deposit formation, helping the throttle maintain consistent operation over time.
• After-sales support: INGKAN-ONLINE advertises 24-hour online consultation and customer service for installation or fitment questions.

Who It's For

This part is best for DIY mechanics and professional technicians repairing or restoring throttle function on compatible vehicles: Chrysler 200 (2015-2017), Dodge Dart (2013-2016), Fiat 500X (2016-2018), Jeep Cherokee (2014-2020), Compass (2017-2021), Renegade (2015-2021) and ProMaster City (2015-2021) with the 2.4L SOHC engine. It is also suitable for drivers noticing sluggish throttle response, rough idle, or a check engine light related to throttle control who want a plug-in replacement referencing the OE numbers.

Those who should look elsewhere include owners of vehicles outside the listed model years or engine types and anyone seeking a fully remanufactured OEM unit with documented lifecycle history; some reviews note mixed functionality reports so shop-installed calibration and diagnostic verification are recommended.

Pros & Cons

Pros

• Good OE compatibility with clear replacement numbers for a reliable physical fit.
• Noticeable improvement in throttle response reported by multiple customers.
• Design aims to reduce carbon buildup, which supports longer-term operation.
• Manufacturer provides online after-sales support for fitment and troubleshooting.

Cons

• Functionality feedback is mixed in user reports, so some vehicles may require additional calibration or diagnostics after install.
• Not a branded OEM remanufactured unit for buyers seeking factory-documented history.

Specifications

Replacement Numbers	4891970AB, 4891970AC
Compatible Models	Chrysler 200, Dodge Dart, Fiat 500X, Jeep Cherokee, Compass, Renegade, ProMaster City
Model Years Covered	2013-2021 (varies by model)
Engine Type	2.4L SOHC
Function	Electronic throttle body / air intake control
Manufacturer Support	24-hour online after-sales consultation

Our Verdict

The 4891970AB electronic throttle body is a sensible, cost-effective replacement for owners of the supported Chrysler, Dodge, Jeep and Ram models who need to restore throttle responsiveness and cleaner intake control. While a few users report mixed functionality requiring calibration or diagnostics, the unit matches OE references, improves throttle feel for most installs and includes accessible after-sales support, making it a good value for routine replacements.

Frequently Asked Questions

Will this throttle body fit my vehicle?
It fits listed models and years with the 2.4L SOHC engine that reference OE numbers 4891970AB or 4891970AC; verify your vehicle part number before purchase.

Is professional installation required?
Basic mechanical skill can be sufficient for physical replacement, but calibration and diagnostic checks are recommended and may require professional equipment.

Does it prevent carbon buildup?
The design and materials aim to reduce deposit formation, which helps limit carbon buildup compared with poorly made units, but regular maintenance remains important.