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  3. MOPAR 300R-441A

MOPAR 300R-441A Nos Idle Solenoid Holley 1980S 2BBL 5.2L

fits model: 318. make: Dodge, Mopar.

300r-441a Mopar Nos Idle Stop Solenoid For 1980s Dodge Trucks 318 Holley 2bbl 5.2l

( Brand: Mopar ), ( Country Of Origin: United States ), ( Type: Throttle Solenoid ), ( Manufacturer Warranty: Yes ), ( Manufacturer Part Number: 300R-441A )

Review MOPAR Nos Idle Stop Solenoid 1980dodge Trucks Holley 5.2l fits 318

Introducing the Mopar 300R-441A NOS Idle Solenoid, a crucial component for the smooth and efficient operation of your 1980s Dodge 318 engine with a Holley 2bbl carburetor and 5.2L displacement. This solenoid is specifically designed for Dodge vehicles, ensuring a perfect fit and reliable performance.

The Mopar 300R-441A is a vital part of the engine's idle control system. Its function is to regulate the idle speed by controlling the amount of fuel delivered to the engine. When the engine is idling, this solenoid allows a small amount of fuel to bypass the carburetor and enter the throttle body, maintaining a consistent engine speed.

This solenoid is meticulously engineered from high-quality materials, ensuring durability and longevity. It features a robust construction with a corrosion-resistant finish, capable of withstanding the rigors of regular use. The solenoid's diaphragm is made of a strong and flexible material, allowing it to respond quickly and accurately to idle speed signals from the engine control system.

Installing the Mopar 300R-441A NOS Idle Solenoid is a straightforward process. It replaces the existing idle solenoid on your 1980s Dodge 318 engine with a Holley 2bbl carburetor and 5.2L displacement. Simply remove the old solenoid, connect the new one to the appropriate wiring harness, and secure it in place.

If you're experiencing issues with your engine's idle speed or are looking to upgrade your current idle solenoid, the Mopar 300R-441A NOS Idle Solenoid is the perfect solution. With its precise fit, reliable performance, and durable construction, this solenoid will keep your 1980s Dodge 318 engine running smoothly and efficiently.

In summary, the Mopar 300R-441A NOS Idle Solenoid is a high-quality component designed for the specific needs of 1980s Dodge 318 engines with Holley 2bbl carburetors and 5.2L displacement. Its robust construction, quick response, and easy installation make it an essential upgrade for any vehicle enthusiast seeking optimal engine performance.

Buying a Mopar 300R-441A NOS idle solenoid for a 1980s Dodge 318 Holley 2bbl 5.2L engine can be a worthwhile investment for those experiencing idle issues with their vehicle. This part is specifically designed for Mopar engines and is known to be effective in restoring proper engine idle. Here are some pros and cons to consider before making a purchase:

Pros:

1. Specific Design: The Mopar 300R-441A NOS idle solenoid is engineered to fit and function optimally in 1980s Dodge 318 engines with Holley 2bbl carburetors.

2. Improved Idle Stability: A faulty idle solenoid can cause the engine to idle roughly or unevenly. Replacing it with a new one can help improve idle stability, leading to a smoother and more consistent driving experience.

3. Enhanced Engine Performance: Proper engine idle is essential for optimal engine performance. A new idle solenoid can help ensure that the engine is running efficiently and effectively.

4. Longer Lifespan: A new OEM (Original Equipment Manufacturer) part like the Mopar 300R-441A NOS idle solenoid is expected to last longer than a used or rebuilt part.

Cons:

1. Cost: Replacing an idle solenoid with a new OEM part like the Mopar 300R-441A NOS can be more expensive than purchasing a used or rebuilt part.

2. Availability: Depending on the location and availability, it might take some time to receive the new part, potentially causing inconvenience.

3. Installation Complexity: Installing an idle solenoid may require some mechanical knowledge and skill, especially if the vehicle has been modified extensively.

Conclusion:

The decision to purchase a Mopar 300R-441A NOS idle solenoid for a 1980s Dodge 318 Holley 2bbl 5.2L engine depends on individual circumstances, including the severity of the idle issue, the availability and cost of alternative options, and the individual's mechanical skills and resources.

Recommendation:

If the vehicle's idle problem significantly affects the driving experience, and the cost and availability of alternative options, such as used or rebuilt parts, are not feasible, then purchasing a new Mopar 300R-441A NOS idle solenoid could be the best choice for long-term engine performance and stability. However, it is always recommended to consult a professional mechanic or automotive expert for advice on the most suitable solution.

part # 300r441a prices

  • $34.95-$139.99

specifications carbcaddie:

  • for models: 318
  • for makes: Dodge, Mopar
  • brand: Mopar
  • country of origin: United States
  • type: Throttle Solenoid
  • manufacturer warranty: Yes
  • manufacturer part number: 300R-441A

offer carbcaddie:

  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • started: January 4, 2026
  • quantity: 1
  • availability: In Stock

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  • type: Fixed
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  • cost: $6.50

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general carbcaddie:

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

seller carbcaddie:

  • rating: 99.4%
  • # reviews: 684
for models: 318, for makes: dodge, mopar, country of origin: united states, type: throttle solenoid, manufacturer warranty: yes,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 8579459481264793,

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