Introduction to Coolant Temperature Sensor 89422 0d010 89422 0h010 89422 33030


Auto engine coolant temperature sensor, is a core auto parts product, carefully developed and manufactured by Zhenhua Auto Parts Company, which is specially designed for accurately monitoring the temperature, of auto engine coolant. In the process of automobile operation, the stable control of engine coolant temperature, is very important. It is like a “body temperature monitor”, of an automobile. It feeds back the coolant temperature data, to the vehicle control system, in real-time, to ensure that the engine, always runs in a suitable temperature range, effectively improving engine performance, reducing fuel consumption, and prolonging engine service life. It is an indispensable key component, for the stable and efficient operation, of modern automobiles.
Parameter Table of Coolant Temperature Sensor 89422 0d010 89422 0h010 89422 33030
Attribute | Detalhes |
Marca | YZHIDIANF |
Tipo | Sensor de temperatura do líquido de arrefecimento |
OE Numbers | 89422-0D010 / 89422-0H010 / 89422-33030 |
Modelos compatíveis | Toyota / Lexus / Scion / Pontiac |
Sensing Technology | Thermistor, high-sensitivity temperature detection |
Material da caixa | Plástico de engenharia de alta resistência e resistente à corrosão |
Tempo de resposta | Transmissão instantânea de sinais em caso de variação de temperatura |
Vehicle Compatibility | Cars, SUVs, light trucks, commercial vehicles, buses, select hybrids |
Garantia | 12 Month Warranty |
Prazo de entrega | 3 a 7 dias |
Pagamento | Transferência bancária (T/T), Western Union, PayPal |
Why Choose Our Coolant Temperature Sensor 89422 0d010 89422 0h010 89422 33030
High-precision sensing
Advanced thermistor technology is adopted, which has extremely high temperature sensing sensitivity, can accurately capture the slight change of coolant temperature, and the error is controlled within a very small range, providing accurate and reliable data support for vehicle control system, and ensuring accurate engine regulation.
Durable material
The shell is made of high-strength and corrosion-resistant engineering plastic, and the key sensing elements inside are made of special alloy, which can withstand the long-term erosion of cooling liquid, and the harsh environment, such as high temperature and humidity in the engine compartment, ensure long-term stable work, and reduce the frequency of replacement.
Fast response
The optimized internal structure design, makes the Coolant Temperature Sensor respond to the temperature change very quickly. Once the coolant temperature fluctuates, it can transmit the signal to the control system in an instant, adjust the engine cooling and other operating conditions in time, and avoid the failure, caused by out-of-control temperature.
Strong adaptability
After strict testing and adjustment, the product can adapt to most mainstream car brands and models on the market, whether it is cars, SUVs, or light trucks, and it is convenient to install, and can perfectly match the original car system, without complicated modification.
Centro de ajuda
FAQ
Q1: If the vehicle is modified, can this Coolant Temperature Sensor adapt normally?
A1: If the vehicle is only a non-power system-related modification, such as appearance and interior, it will usually not affect the Coolant Temperature Sensor adaptation. However, if the engine upgrade and cooling system are involved, the temperature sensing environment of the original vehicle may be changed, and there is a risk of adaptation. In this case, it is recommended that you communicate with our technical team in advance, and tell us the details of the modification. We will assist in the evaluation, and may provide customized solutions, to ensure that the sensor works with the modified vehicle.
Q2: How to ensure the temperature measurement accuracy of this Coolant Temperature Sensor? What is the key to vehicle operation?
A2: We use high-precision thermistor and advanced calibration technology, to ensure that the temperature measurement error of the sensor is controlled within 2℃. Accurate temperature measurement is the cornerstone of efficient operation of vehicle engine. It feeds back the coolant temperature to vehicle ECU (electronic control unit), in real time. Based on this information, ECU accurately regulates the speed of cooling fan, and the opening and closing of thermostat, so as to keep the engine at the best working temperature, avoid cylinder pulling and knocking caused by overheating, or fuel economy decline and excessive emissions caused by supercooling, prolong the engine life, and reduce maintenance costs.
Q3: What are the after-sales guarantees for bulk purchases?
A3: For bulk purchasing customers, we provide exclusive after-sales support. The product enjoys a warranty period of 2 years or 50,000 kilometers (whichever comes first). If there are quality problems during the warranty period, it will be replaced free of charge. At the same time, we are equipped with a professional after-sales team, to respond to technical consultation at any time, and can provide on-site installation training according to your needs, so as to ensure that your maintenance technicians are proficient in product installation and debugging skills, reduce after-sales disputes, and improve customer satisfaction.
















