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Product details
Part NameCoolant Temperature Sensor
BrandWalker Products
Part Number211-1192
UPC00724620219719
Estimate Delivery Date
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If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Walker Products Engine Coolant Temperature Sensors are designed to provide the engine control module (ECM) with real-time temperature data from the cooling system. This information is essential for proper fuel injection, ignition timing, cold start enrichment, and fan operation. An accurate reading from the coolant temperature sensor allows the ECM to optimize engine performance, fuel economy, and emissions. Each Walker sensor is engineered to match OE specifications for resistance values, thermal response, and signal output, ensuring reliable integration with factory systems. Built with durable, heat-resistant materials, these sensors are made to withstand constant exposure to coolant, vibration, and extreme temperature swings. A direct-fit design ensures easy installation with no modifications required. Whether replacing a failed sensor or addressing a check engine light, Walker Products delivers the quality and accuracy technicians trust.
Characteristics include:
Enables ECM to protect engine from overheating and improve cold starts.
Built to match OE specifications for signal response and thermal accuracy.
Durable materials ensure long service life in hot, high-vibration environments.
Monitors engine coolant temperature to optimize fuel delivery and ignition timing.
Direct-fit replacement simplifies installation and restores sensor function.
Watch genuine customer videos showing their upgrades and honest results of similar products
Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
2003
Suzuki
Aerio
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
2002
Suzuki
Aerio
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
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