fits model: 240z, 260z, 280z, Zx. make: Datsun. year: 1970-83.

( Brand: Hkt ), ( Manufacturer Part Number: 800-1798 ), ( Part Type: Engine Sensor )
The 800-1798 Datsun 240Z, 260Z, 280Z, and ZX engine coolant temperature sensor, specifically the HKT model, is a crucial component of your vehicle's engine cooling system. This sensor is responsible for monitoring the engine's coolant temperature and relaying this information to the car's engine control unit (ECU). This data is essential for the proper functioning of the engine's cooling system and for the efficient operation of the engine itself.
The HKT sensor is a highly accurate and reliable device, designed to withstand the extreme temperatures that can be found within an engine compartment. It is equipped with a heated negative temperature coefficient (NTC) thermistor, which changes resistance as the temperature around it changes. When the engine coolant temperature rises, the resistance of the thermistor decreases, sending a corresponding signal to the ECU. Conversely, as the engine coolant temperature falls, the resistance of the thermistor increases, sending a different signal to the ECU.
The HKT sensor is a replacement part for Datsun models from the 1970s to the 1980s, including the 240Z, 260Z, 280Z, and ZX. It is a straightforward replacement, requiring no special tools or mechanical skills. The sensor is typically located near the engine's thermostat housing, and replacement involves disconnecting the old sensor, attaching the new one, and securing it in place with the provided mounting hardware.
This HKT sensor is a high-quality replacement part, manufactured to meet or exceed the original equipment manufacturer (OEM) specifications. It is constructed from robust materials and features a corrosion-resistant finish, ensuring durability and long-term performance. The sensor is also easy to install, making it a great choice for DIY car enthusiasts and professional mechanics alike.
In summary, the 800-1798 Datsun 240Z, 260Z, 280Z, and ZX engine coolant temperature sensor is a vital component of your vehicle's engine cooling system. This sensor is designed to withstand extreme temperatures and provide accurate temperature readings to the engine control unit. It is a straightforward replacement part, requiring no special tools or mechanical skills, and is constructed from durable materials to ensure long-term performance.
Pros of buying a 1970-83 Datsun 240z/260z/280z/ZX engine coolant temperature sensor (part number 1798 HKT):1. Reliability: This sensor is a OEM (original equipment manufacturer) part, meaning it's designed to fit and function properly in your Datsun.
2. Performance: A faulty coolant temperature sensor can cause issues like overheating or poor engine performance. Replacing it with a new one can help improve your car's overall performance.
3. Availability: This sensor is widely available from various auto parts stores and online retailers, making it easy to find and purchase.
Cons of buying a 1970-83 Datsun 240z/260z/280z/ZX engine coolant temperature sensor (part number 1798 HKT):1. Cost: Replacing this sensor isn't cheap, especially if you plan to have a mechanic install it for you.
2. DIY Installation Challenges: Installing the sensor yourself can be difficult, especially if you're not experienced with car repairs. It may require removing the radiator, which can be a complex and messy process.
3. Compatibility: Make sure the sensor you purchase is compatible with your specific Datsun model. While the part number 1798 HKT is for many Datsun models, it's always a good idea to double-check.
Conclusion:If you're experiencing issues with your Datsun's engine temperature, replacing the coolant temperature sensor could be a worthwhile investment. However, consider the cost and potential difficulties of installation before making a purchase. If you're not comfortable doing the installation yourself, it might be worth paying a little more for a mechanic to do it for you.
Recommendation:If you decide to purchase the 1970-83 Datsun 240z/260z/280z/ZX engine coolant temperature sensor (part number 1798 HKT), make sure to buy it from a reputable auto parts retailer to ensure its quality. If you're not comfortable installing it yourself, consider taking it to a professional mechanic to ensure it's installed correctly.
This sensor will fit Datsun 240Z, 260Z, 280Z and 280Zx. This coolant sensor sends the signal to temperature gauge and installs in thermostat housing. Made in japan.