
( Brand: Acdelco Gm Original Equipment ), ( Manufacturer Part Number: 12656493 ), ( Part Type: Engine Sensor ), ( Warranty: 90 Day ), ( Quantity Sold: Sold Individually ), ( Connector Gender: Female ), ( Label Description 80: Engine Coolant Temperature Sensor ), ( Engineering Name: Sensor Asm-eng Cool Temp ), ( Fitment Type: Direct Replacement ), ( Fitment Footnotes: Tin Plated Connector; ), ( Previous Part Number: 12641368 ), ( Wire Harness Included: No ), ( Harmonized Tariff Code: Hts ), ( Terminal Type: Blade Pin )
The ACDelco 12656493 Engine Coolant Temperature Sensor is an essential component for maintaining optimal engine performance in GM vehicles. This high-quality sensor is designed to accurately measure and transmit the engine coolant temperature to the vehicle's engine control unit (ECU).
The ACDelco 12656493 is a reliable and durable sensor, constructed with advanced materials that can withstand the harsh conditions found in the engine compartment. The sensor features a robust, corrosion-resistant housing that protects the sensitive internal components from moisture, debris, and extreme temperatures.
The sensor utilizes a thermistor element to measure the coolant temperature, which is then converted into an electrical signal. This signal is sent to the ECU, where it is used to control various engine functions, such as fuel injection and timing, to ensure efficient operation and reduce emissions.
The ACDelco 12656493 Engine Coolant Temperature Sensor is easy to install, with clear installation instructions and mounting hardware included in the package. The sensor connects to the engine cooling system using O-rings and clamps, ensuring a secure and leak-free connection.
In summary, the ACDelco 12656493 Engine Coolant Temperature Sensor is a vital component for maintaining engine performance and efficiency. Its robust construction, accurate temperature measurement, and easy installation make it a top choice for GM vehicle owners.
Pros of buying a ACDelco GM 12656493 engine coolant temperature sensor:1. Brand reputation: ACDelco is a well-known and trusted automotive parts manufacturer, which can give consumers confidence in the quality and reliability of the product.
2. OEM compatibility: This sensor is specifically designed for GM vehicles, ensuring a proper fit and function.
3. Availability: It is widely available at many automotive retailers, both online and in-store, making it easy to find and purchase.
4. Competitive pricing: The sensor is competitively priced compared to other OEM and aftermarket alternatives.
Cons of buying a ACDelco GM 12656493 engine coolant temperature sensor:1. Limited warranty: ACDelco's warranty for this sensor is limited to 12 months or 12,000 miles, which may not be sufficient for some consumers with higher mileage vehicles.
2. Potential for incorrect installation: If the sensor is not properly installed, it may not function correctly, leading to incorrect engine temperature readings and potential engine damage.
3. No extended warranty options: There are no extended warranty options available for this sensor, which may be a concern for some consumers who want additional coverage.
Conclusion:The ACDelco GM 12656493 engine coolant temperature sensor is a reliable and affordable option for GM vehicle owners in need of a replacement sensor. However, it is important to consider the limited warranty and potential for incorrect installation. If extended warranty coverage is important, it may be worth considering other options. Overall, this sensor is a solid choice for most GM vehicle owners.
Recommendation:If you are looking for a reliable and affordable engine coolant temperature sensor for your GM vehicle, the ACDelco GM 12656493 sensor is a great option. Just be sure to double-check the installation process and consider any extended warranty options that may be available to ensure peace of mind.
Superseded part numbers this item may have been from a different number manufacture.
This part fits vehicles made in the following years 2011, 2012, 2013, 2014, 2015.