
( Brand: Genuine Gm ), ( Manufacturer Part Number: 373510 ), ( Part Type: Spark Control Vacuum Switch )
The 373510 GM Spark Control Vacuum Switch is a crucial component in the ignition system of various General Motors vehicles. This vacuum switch is designed to control the spark advance in the engine, ensuring optimal performance and fuel efficiency.
The switch operates based on engine vacuum, which is created by the movement of the pistons in the engine cylinders. The vacuum switch, mounted on the intake manifold, responds to changes in vacuum pressure by opening or closing a vacuum diaphragm, which in turn triggers or deactivates the spark advance mechanism. This fine-tuning of the spark timing helps to improve engine performance and reduce emissions.
The 373510 GM Spark Control Vacuum Switch is a high-quality part, manufactured to meet the stringent standards of General Motors. It is designed to withstand the harsh conditions of the engine compartment, including extreme temperatures and vibrations. The switch is made of durable materials, ensuring long-lasting performance and reliability.
The switch has a 130-degree rotation angle, allowing for precise adjustment of the spark advance. This versatility makes it suitable for a wide range of GM vehicles, including cars, trucks, and SUVs.
In summary, the 373510 GM Spark Control Vacuum Switch is an essential part of the ignition system, playing a crucial role in engine performance and fuel efficiency. Its robust construction, 130-degree rotation angle, and compatibility with various GM vehicles make it an excellent choice for vehicle owners seeking to maintain their vehicles in top condition.
Pros of buying a 373510 GM Spark Control Vacuum Switch:1. Compatibility: This switch is designed to fit GM vehicles, ensuring a seamless integration with your vehicle's electrical system.
2. Temperature Range: Operating at a temperature of 130 degrees, this switch is well-suited for various weather conditions.
3. Durability: Made with high-quality materials, this switch is likely to withstand the rigors of regular use and harsh environmental conditions.
4. Easy Installation: The switch is easy to install, saving you time and effort compared to more complex parts.
Cons of buying a 373510 GM Spark Control Vacuum Switch:1. Limited Application: This switch is only compatible with GM vehicles, limiting its potential use in other makes and models.
2. Potential for Vibration Damage: As with any vacuum switch, prolonged exposure to vibration could potentially cause damage to the seal, leading to leaks.
3. Lack of Advanced Features: This switch does not offer advanced features like digital displays or multiple settings, which some more expensive switches may offer.
In conclusion, the 373510 GM Spark Control Vacuum Switch is a reliable and cost-effective solution for those in need of a replacement vacuum switch for their GM vehicle. Its compatibility with GM vehicles, temperature range, and ease of installation are all strong points. However, its limited application, potential vulnerability to vibration, and lack of advanced features may be drawbacks for some buyers. Ultimately, the decision to purchase this switch depends on your specific needs and preferences. If you're looking for a simple, durable, and compatible vacuum switch, this might be a great choice for you. If you require more advanced features or need a switch compatible with other vehicle makes, you may want to explore other options.
Please see the pictures for condition of this item. The Gm part number is according to parts books, this fits 1982, 1983, 1984, 1985 Chevrolet Camry and 1978, 1979, 1980 corvette.
This is a nos genuine Gm spark control vacuum switch. This is purple with 2 ports. What you see in the pictures is will receive.