SPARK 213-121 Unboxed Carburetor Idle Solenoid 350-455

( Brand: Spark ), ( Part Type: Carburetor Solenoid Stop ), ( Manufacturer Part Number: 213-121 )

Review SPARK New Unboxed Carburetor Idle Stop Solenoid Buick fits 1972–1974

Spark 213-121 Unboxed Carburetor Idle Solenoid for 1972-1974 Buick 350-455 Engines

The Spark 213-121 Unboxed Carburetor Idle Solenoid is specifically designed to fit and function optimally in the carburetors of Buick engines manufactured between 1972 and 1974, with a displacement capacity of 350 to 455 cubic inches. This essential automotive component ensures smooth engine idling and contributes to the overall performance of your vehicle.

Upon opening the box, you will find the idle solenoid itself, which is a crucial part of the engine's fuel delivery system. It is designed with a robust construction to withstand the rigors of regular use. The solenoid's housing is engineered using high-quality materials, such as cast aluminum, to provide excellent heat dissipation and durability.

The Spark 213-121 Idle Solenoid features a standard 1-inch threaded shaft, making it an easy replacement for your old component. The solenoid comes with a built-in vacuum switch that allows the engine to idle smoothly under various engine loads and vacuum conditions. Additionally, it is engineered to provide fast response times, ensuring that your engine quickly adjusts to changing driving conditions.

This unboxed carburetor idle solenoid is also designed with ease of installation in mind. It comes without any mounting hardware, so you can use the existing hardware from your old solenoid for a seamless installation process. Moreover, the solenoid is compatible with most popular aftermarket carburetor brands, such as Holley, Edelbrock, and Quick Fuel Technology, allowing you to upgrade your engine's carburetor while retaining the original idle solenoid functionality.

In summary, the Spark 213-121 Unboxed Carburetor Idle Solenoid is an excellent choice for maintaining the optimal performance of your 1972-1974 Buick 350-455 engine. Its robust construction, fast response times, and easy installation process make it a reliable and cost-effective solution for keeping your engine idling smoothly.

Buying an unboxed carburetor idle solenoid (Part No: 213-121) for a 1972-1974 Buick 350-455 engine comes with both advantages and disadvantages. Here's a detailed analysis:

1. Cost Savings: Buying an unboxed carburetor idle solenoid can save you money as compared to purchasing a new one directly from the manufacturer or an auto parts store. You get to buy the part at a lower price since it is unboxed and without any additional fees.

2. Availability: Unboxed parts like the carburetor idle solenoid are often easier to find from various online marketplaces or local sellers, especially when the new part is out of stock or hard to find.

3. Customization: If you are planning to modify your engine or carburetor, buying an unboxed idle solenoid can give you the flexibility to choose the specific part that suits your needs.

1. Risk of Damage: When buying an unboxed carburetor idle solenoid, there is a risk of receiving a damaged or worn-out part. Since the part is not in its original packaging, it may have been mishandled during shipping or storage, which could lead to issues.

2. Lack of Warranty: Unboxed parts do not typically come with a warranty, which means you assume all the risks and responsibilities if the part does not function properly.

3. Potential for Compatibility Issues: Although the part number (213-121) suggests that the idle solenoid is compatible with your specific engine, there is still a possibility of compatibility issues that could arise.

Buying an unboxed carburetor idle solenoid (Part No: 213-121) for a 1972-1974 Buick 350-455 engine can offer cost savings and ease of availability, but it also comes with risks such as potential damage, lack of warranty, and compatibility issues. Ultimately, the decision to buy an unboxed carburetor idle solenoid depends on your budget, time constraints, and willingness to take on the risks associated with the purchase.

If you are comfortable with taking on the risks and have the necessary knowledge and skills to verify the condition and compatibility of the unboxed carburetor idle solenoid, then it could be a worthwhile investment. However, if you prefer the peace of mind that comes with a new, warrantied part, it may be best to purchase the part from a trusted auto parts supplier or dealer.

part # 213121 prices

• $22.81-$106.50

specifications carbcaddie:

• for makes: Buick
• for years: 1972-1974
• brand: Spark
• part type: Carburetor Solenoid Stop
• manufacturer part number: 213-121

offer carbcaddie:

• started: August 7, 2025
• quantity: 65
• options: Ship-to-home
• availability: In Stock
• sold: 0

returns carbcaddie:

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

general carbcaddie:

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

payments carbcaddie:

• other
• wallet: Google-pay
• credit card: Mastercard

shipping carbcaddie:

• cost: $0.00
• class: Expedited
• service: USPS Priority Mail
• carrier: USPS
• type: Fixed
• transit: 4-9 Days

seller carbcaddie:

• rating: 99.3%
• # reviews: 240019

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