Electronic Throttle Body Assembly with IAC TPS - Direct OEM Fit

In this review the Electronic Throttle Body Assembly with IAC TPS is evaluated for owners needing a direct-replacement throttle actuator for late 2000s Mopar and Mitsubishi 3.7L/3.8L engines. The bottom line: it is a practical, OEM-design replacement that installs easily and restores throttle control quickly, making it a good choice for DIY mechanics who want a direct-fit unit without vehicle modifications. The most compelling reason to buy is the OE-spec construction and redesigned electronic board that aims to match factory performance and reduce installation fuss.

Key Features

• OE Design: Built to the original equipment specification for a direct-fit replacement that restores factory appearance and mounting points.
• Reinforced Body: The actuator housing uses reinforced material with anticorrosion and heat resistance for longer service life under engine conditions.
• Redesigned Electronics: Uses a new hall effect sensor on the electronic board intended to improve signal stability and longevity over earlier designs.
• Wide Vehicle Fit: Fits many 2007-2012 Mopar and Mitsubishi models with 3.7L and 3.8L engines, reducing the need to search for multiple part numbers.
• Warranty: Backed by a 24-month warranty to allow replacement or refund if the actuator fails during normal use.
• OE Number Crosses: Replaces factory part numbers 04861661AA and 04861661AB for straightforward parts matching.

Who It's For

This part is best for owners of 2007-2011 Dodge Dakota, Nitro, Durango, Ram 1500, and compatible Jeep or Mitsubishi models who need a direct-replacement throttle body that fits without modification. It suits experienced DIYers and independent shops that prefer an OE-spec unit with a full connector and mounting compatibility.

Those who should look elsewhere include owners of vehicles outside the listed model years or engine sizes, and buyers who prioritize an extended proven track record over a two-year warranty, since some customers reported mixed long-term durability. For critical fleet use, a dealer OEM part may be preferred.

Pros & Cons

Pros

• Easy installation with correct fit and no programming reported by many customers.
• Good value compared with dealer units while offering OE-design mounting and connector compatibility.
• Redesigned hall effect sensor and reinforced housing aim to improve longevity and reliability.

Cons

• Some buyers reported early failure, so long-term durability appears mixed despite the warranty.
• Not a factory-branded OEM unit for buyers who require dealer-sourced parts exclusively.

Specifications

Product Type	Electronic throttle body assembly with IAC and TPS
Fitment Engines	3.7L V6 and 3.8L V6 (specific vehicle list)
Fitment Years	2007-2012 (varies by model)
Replaces	04861661AA, 04861661AB, 4861661AA, 4861661AB
Construction	Reinforced, anticorrosion and heat resistant housing
Sensor Type	Hall effect sensor on redesigned electronic board
Warranty	24-month replacement or refund

Our Verdict

The Electronic Throttle Body Assembly is a solid, cost-effective OE-design replacement for compatible 2007-2012 Dodge, Jeep and Mitsubishi 3.7L/3.8L vehicles and is especially useful for DIY installers who want a direct-fit unit. It offers practical features like a hall effect sensor and reinforced body plus a 24-month warranty, but buyers should be aware that some users reported early failures, so factor the warranty and install environment into purchase decisions.

Frequently Asked Questions

Will this throttle body require programming?
Most customers report the unit installs and functions without additional programming on compatible vehicles, but follow vehicle service procedures if the engine light appears.

Which vehicles does it fit?
Fits select 2007-2011 Dodge Dakota, Nitro, Durango, Ram 1500 and 2007-2012 Jeep models with 3.7L or 3.8L engines, plus 2007 Mitsubishi Raider; verify engine and year before ordering.

What if the part fails?
The product includes a 24-month warranty that covers replacement or refund if the throttle actuator fails under normal use.