HomeBelts and Cooling > SensorsWalker 211-1009 Engine Coolant Temperature Sensor
Part #: 211-1009

Walker 211-1009 Engine Coolant Temperature Sensor

Walker Products
⚙️ 15 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$38.70Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Walker Products
🚗Fitment: Acura and Honda, Legend, Accord, and Prelude
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Engine Coolant Temperature Sensor

The Walker 211-1009 Engine Coolant Temperature Sensor is designed for precise temperature monitoring in Acura and Honda vehicles. This sensor helps maintain optimal engine performance by providing accurate coolant temperature readings for models such as the Accord, Legend, and Prelude.

  • Compatible with Acura and Honda Accord, Legend, and Prelude models
  • Part number 211-1009 ensures exact fit and function
  • Engine coolant temperature sensor type for reliable temperature measurement
  • Manufactured by Walker under the Walker Products line
  • GTIN 00724620100673 for easy identification and ordering

About the Walker Products Line

Walker Products offers a range of automotive components focused on engine management and emissions control. The Walker 211-1009 sensor is part of this line, emphasizing quality and compatibility with specific vehicle makes and models. This product line supports accurate engine temperature monitoring, which is critical for engine efficiency and emissions compliance.

Detailed Product Description

The Walker 211-1009 Engine Coolant Temperature Sensor is engineered to provide accurate temperature data to the engine control unit (ECU) in Acura and Honda vehicles. By monitoring the coolant temperature, this sensor helps regulate fuel injection and ignition timing, contributing to efficient engine operation. It is specifically designed to fit models including the Honda Accord, Legend, and Prelude, ensuring proper installation and performance. The sensor's precise construction supports consistent readings, which are essential for preventing engine overheating and maintaining optimal fuel economy.

Common Applications and Issues Addressed

  • Helps prevent engine overheating by providing accurate temperature data
  • Supports proper fuel mixture adjustments for improved engine efficiency
  • Reduces risk of engine stalling or rough idling caused by faulty temperature readings
  • Assists in maintaining emissions control by ensuring correct engine temperature monitoring
  • Addresses check engine light triggers related to coolant temperature sensor faults

Installation Notes and Tips

  • Ensure compatibility with Acura and Honda Accord, Legend, and Prelude models before installation
  • Disconnect the battery before replacing the sensor to avoid electrical issues
  • Use appropriate tools to avoid damaging the sensor or surrounding components
  • Check for coolant leaks after installation and refill coolant if necessary
  • Verify sensor operation with a diagnostic tool post-installation

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 211-1009 Engine Coolant Temperature Sensor. Each unit undergoes testing to ensure durability and accurate performance. While specific warranty details are not provided here, Walker typically offers coverage against manufacturing defects. For warranty information, refer to the product packaging or contact the manufacturer directly.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990AcuraLegend2.7LV6N/AWalker Products
1989AcuraLegend2.7LV6N/AWalker Products
1988AcuraLegend2.7LV6N/AWalker Products
1987AcuraLegend2.7LV6N/AWalker Products
1987AcuraLegend2.5LV6N/AWalker Products
1987HondaAccord2.0LL4N/AWalker Products
1987HondaPrelude2.0LL4N/AWalker Products
1987HondaPrelude1.8LL4N/AWalker Products
1986AcuraLegend2.5LV6N/AWalker Products
1986HondaAccord2.0LL4N/AWalker Products
1986HondaPrelude2.0LL4N/AWalker Products
1986HondaPrelude1.8LL4N/AWalker Products
1985HondaAccord1.8LL4N/AWalker Products
1985HondaPrelude2.0LL4N/AWalker Products
1985HondaPrelude1.8LL4N/AWalker Products

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12022140-704213-66213-719554755S14717.316271-2504747202282.588820229328EF0071SU410TX24WT5008

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.