BOPP 543-120 Temperature Sensor Holley 757284433276

( Brand: Bopp ), ( Model: 523 5757 7 0 490 899 51 47 718 7 ), ( Part Type: Sensor ), ( Packageheight: 29 ), ( Packagelength: 62 ), ( Manufacturer Part Number: 543-120 ), ( UPC: 757284433276 )

Review BOPP Temperature Sensor Compatible Holley

The BOPP 543-120 Temperature Sensor by Holley is a high-performance automotive temperature sensing device, specifically designed for use in fuel injection systems. This sensor is engineered to provide accurate and reliable temperature readings, ensuring optimal system performance and efficient engine operation.

The BOPP 543-120 Temperature Sensor features a robust stainless steel construction, ensuring durability and resistance to corrosion and wear. It comes with a built-in 120-degree thermostat, which allows for precise temperature sensing within the engine cooling system. The sensor is designed to operate in extreme temperatures, making it suitable for use in various automotive applications.

The temperature sensor utilizes a negative temperature coefficient (NTC) thermistor, which exhibits a decrease in resistance as the temperature increases. This allows the sensor to accurately measure temperature changes within the cooling system. The sensor output is a voltage signal, which can be easily read by a fuel injection control module or other data logging equipment.

The BOPP 543-120 Temperature Sensor is designed to be a direct replacement for OEM sensors in many applications. It comes with a standard 1/8 NPT threaded connection, making it easy to install and integrate into existing cooling systems. The sensor also includes a wiring harness with a connector, allowing for simple and secure connection to the fuel injection control module or other electrical components.

In summary, the BOPP 543-120 Temperature Sensor by Holley is a high-quality, durable, and accurate temperature sensing device designed for use in automotive fuel injection systems. Its robust construction, built-in thermostat, and NTC thermistor make it an ideal choice for precise temperature measurement and efficient engine operation in various automotive applications.

The Holley Bopp 543-120 temperature sensor is a popular choice among hot rod and performance engine builders due to its durability and accuracy in measuring coolant temperature. Here are some pros and cons to help you make an informed decision about purchasing this temperature sensor:

1. High-quality construction: The Bopp 543-120 temperature sensor is made from heavy-duty materials, making it suitable for high-performance applications where temperature fluctuations can be extreme.

2. Accurate temperature readings: The sensor is known for its high accuracy, which is essential for maintaining optimal engine performance.

3. Easy installation: The sensor comes with a threaded fitting that makes installation straightforward, and it can be used with various coolant systems.

4. Wide temperature range: The sensor can measure temperatures ranging from -40 F to 300 F, making it suitable for a wide range of applications.

1. Expensive: Compared to some other temperature sensors, the Holley Bopp 543-120 is more expensive, which may be a deterrent for some buyers.

2. May require additional hardware: Depending on the specific application, additional hardware such as adapters or hoses may be required for installation.

3. Limited compatibility with some systems: While the sensor is compatible with a wide range of applications, it may not be suitable for all coolant systems, so it's essential to check compatibility before making a purchase.

In conclusion, the Holley Bopp 543-120 temperature sensor is a high-quality, accurate, and durable option for those seeking a temperature sensor for their performance engine or hot rod project. Its wide temperature range, easy installation, and heavy-duty construction make it an excellent investment for those who demand the best from their engine components. However, its higher price tag and potential need for additional hardware may be a consideration for some buyers.

If you're building a high-performance engine or hot rod project and require an accurate and durable temperature sensor, the Holley Bopp 543-120 is an excellent choice. Its wide temperature range, easy installation, and high-quality construction make it a worthwhile investment for those who demand the best from their engine components. However, make sure to check compatibility with your specific coolant system before making a purchase.

Details:

Temperature Sensor Compatible with Holley 543-120 .

specifications sparkystooge:

• brand: Bopp
• model#: 523 5757 7 0 490 899 51 47 718 7
• part type: Sensor
• packageheight: 29
• packagelength: 62
• manufacturer part number: 543-120
• upc: 757284433276

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

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• type: Fixed
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• transit: 4-10 Days
• class: Standard
• cost: $0.00

offer sparkystooge:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1
• started: January 7, 2026

general sparkystooge:

• Car Truck Parts Accessories > Ignition Systems Components > Ignition Kits
• condition: New

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• # reviews: 5
• city: New York, New York
• rating: 100.0%