fits make: Buick, Chevrolet, Gmc, Hummer, Isuzu, Saab. year: 1999.

( Brand: Buick ), ( Manufacturer Part Number: 12586299 ), ( Part Type: Engine Sensor ), ( UPC: 707943753542 )
The 125-86-299 engine coolant temperature sensor is a crucial component in maintaining optimal engine performance for various vehicles, including Buick, Chevrolet, GMC, Hummer, Isuzu, Saab, and potentially others. This sensor is designed to monitor the engine coolant temperature and relay that information to the vehicle's engine control unit (ECU).
This particular sensor, with the part number 12586299 and 707943753542, is a high-quality replacement part. It is manufactured to meet or exceed original equipment specifications, ensuring reliable and accurate temperature readings. The sensor features a robust construction, with a protective sheath that shields it from potential damage, such as corrosion or debris.
The 125-86-299 sensor is a thermal type, which means it uses a temperature-sensitive element to measure the coolant temperature. It typically has a built-in heater element to ensure quick and accurate temperature readings, especially during engine start-up. The sensor is also equipped with a signal output that is compatible with most modern vehicles, allowing seamless integration with your vehicle's ECU.
Installing the 125-86-299 engine coolant temperature sensor is a relatively straightforward process, but it does require some mechanical skills. It usually involves disconnecting the old sensor, draining some coolant (if necessary), installing the new sensor, and then reconnecting the electrical connections. It's always recommended to consult your vehicle's service manual or a professional mechanic for guidance, especially if you're not confident in your abilities.
In conclusion, the 125-86-299 engine coolant temperature sensor is an essential component for maintaining optimal engine performance and longevity in your vehicle. Its robust construction, high-quality materials, and accurate temperature readings make it an excellent choice for replacement or maintenance.
Pros of buying a 125-86-299 engine coolant temperature sensor for Buick, Chevrolet, GMC, Hummer, Isuzu, Saab:1. Compatibility: This sensor is specifically designed for various GM vehicles, including the mentioned brands, ensuring a perfect fit and function in your vehicle.
2. Reliability: The sensor is manufactured by a reputable company, which means it is built to last and provide accurate readings, ensuring the optimal performance of your engine cooling system.
3. Availability: This part is widely available through various automotive retailers, both online and offline, making it easy to find and purchase.
Cons of buying a 125-86-299 engine coolant temperature sensor:1. Price: Although the sensor is generally affordable, some retailers may charge higher prices due to markups or shipping costs.
2. Installation: If you are not comfortable with performing auto repairs, you may need to pay a professional mechanic to install the sensor for you, which could add to the overall cost.
Conclusion:Considering its compatibility, reliability, and availability, the 125-86-299 engine coolant temperature sensor is a solid choice for your vehicle. While the price and installation are factors to consider, the benefits of a properly functioning engine cooling system outweigh the potential costs. If you are confident in your mechanical abilities, installing the sensor yourself could save you some money. However, if you are not comfortable with doing the installation, it is advisable to seek help from a professional mechanic.
Recommendation:If you are in need of a new engine coolant temperature sensor, the 125-86-299 is a reliable and widely available option. Ensure to purchase from a reputable source to guarantee the sensor's quality and function. If you are not confident in your mechanical abilities, consider hiring a professional mechanic to install the sensor to ensure it is properly installed and functioning correctly.
5l Hummer h3 3.
2l 2006 Chevrolet trailblazer ext 4.
5l Gmc canyon 2.
2l 2006 Gmc envoy XL 4. 7l Chevrolet trailblazer 4.
7l Isuzu ascended 4. 7l Gmc envoy 4. New engine coolant temperature sensor for Buick Chevrolet Gmc Hummer Isuzu Saab item specification condition: brand replacement product, works as genuine parts, 100 oem compatible.