MOPAR 4612923 Throttle Spring

( Part Type: Spring Throttle ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: 4612923 )

Review MOPAR Throttle Return Spring

The Mopar 4612923 Throttle Spring is an essential automotive component manufactured by Mopar, FCA US LLC's aftermarket parts brand. This part is engineered specifically for Chrysler, Dodge, and Jeep vehicles and is designed to deliver optimal performance and reliability.

This throttle spring is a critical element of the vehicle's throttle assembly. Its primary function is to control the movement of the throttle plate, which in turn regulates the amount of air and fuel mixture entering the engine cylinders during combustion. In simpler terms, the throttle spring plays a vital role in managing the engine's power output and ensuring smooth and responsive acceleration.

The Mopar 4612923 Throttle Spring is meticulously crafted using high-quality materials to ensure durability and longevity. This particular spring is designed for use in applications where the original equipment may have worn out or failed due to the rigors of daily driving or the passage of time.

The spring features a robust and sturdy design, with a precise wire diameter and winding pitch that allows it to effectively control the throttle plate's movement. The spring's ends are secured with durable retaining clips that keep it firmly in place within the throttle body.

Installing the Mopar 4612923 Throttle Spring is a straightforward process that can be completed with common hand tools and minimal mechanical expertise. Replacing a worn-out or faulty throttle spring can help restore optimal engine performance and improve overall vehicle driveability.

In summary, the Mopar 4612923 Throttle Spring is an essential automotive component designed to deliver reliable and efficient engine performance. Manufactured by Mopar, this part is specifically engineered for Chrysler, Dodge, and Jeep vehicles and is engineered to meet the highest standards of quality and performance. Replacing a worn-out or faulty throttle spring with this high-quality part can help restore smooth and responsive acceleration and improve overall vehicle driveability.

Buying a Mopar 4612923 throttle spring involves considering its potential benefits and drawbacks for your vehicle's performance and maintenance. Here are some pros and cons to help you make an informed decision.

1. Improved Engine Responsiveness: A new throttle spring can help restore original engine performance by ensuring proper throttle movement and response.

2. Smoother Idling: A worn-out throttle spring may cause rough idling or stalling, which can be improved with a replacement.

3. Reduced Engine Noise: A faulty throttle spring can lead to excessive engine noise, which can be eliminated by installing a new one.

4. Longer Service Life: Installing a new Mopar throttle spring can help prevent potential issues that may arise from using a worn-out or damaged spring.

1. Cost: Replacing a throttle spring can be an expensive repair, especially when considering the labor costs for installation.

2. Installation Complexity: The process of removing and installing a throttle spring can be time-consuming and may require specialized tools.

3. Risk of Damage: During the installation process, there is a risk of damaging other components, such as the throttle body or intake system.

Considering the pros and cons, replacing a worn-out Mopar 4612923 throttle spring can lead to improved engine performance, smoother idling, reduced engine noise, and a longer service life. However, it comes with a relatively high cost and the complexity of the installation process, which may require professional assistance.

If you are experiencing issues with engine performance, idling, or noise that may be related to a faulty throttle spring, it is recommended to consult a professional mechanic for an accurate diagnosis and repair. They can help determine whether replacing the throttle spring is the best solution for your vehicle and provide you with a cost estimate. If you are comfortable with the installation process, you can also consider purchasing the part and installing it yourself.

part # 4612923 prices

• $8.95-$33.74

specifications carbcaddie:

• for makes: Mopar
• part type: Spring Throttle
• manufacturer warranty: 1 Year
• manufacturer part number: 4612923

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New

shipping carbcaddie:

• type: Fixed
• class: Standard
• transit: 19-29 Days
• service: Standard
• cost: $0.00

payments carbcaddie:

• credit card: Discover
• wallet: Apple-pay
• other

seller carbcaddie:

• # reviews: 19119
• rating: 99.2%

returns carbcaddie:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

offer carbcaddie:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: May 16, 2026
• sold: 0

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