HomeBelts and Cooling > Sending UnitsWalker 211-1027 Engine Coolant Temperature Sender
Part #: 211-1027

Walker 211-1027 Engine Coolant Temperature Sender

Walker Products
⚙️ 27 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ 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: Mercury, Villager
🔄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 Sender 211-1027

The Walker Engine Coolant Temperature Sender 211-1027 is designed to provide accurate temperature readings for your vehicle's engine cooling system. This part is compatible with select Mercury and Nissan models, including the Frontier, Quest, Villager, and Xterra, ensuring reliable performance in monitoring engine temperature.

  • Engine Coolant Temperature Sender for precise temperature monitoring
  • Compatible with Mercury and Nissan vehicles: Frontier, Quest, Villager, Xterra
  • Part number 211-1027 for easy identification and replacement
  • Manufactured by Walker Products, a trusted name in automotive components
  • Designed to integrate seamlessly with vehicle cooling systems

About Walker Products Brand Line

Walker Products offers a range of automotive components focused on durability and fitment accuracy. The Engine Coolant Temperature Sender 211-1027 is part of this product line, which emphasizes reliable sensor performance to maintain optimal engine operation. Walker Products ensures that each part meets industry standards for quality and compatibility with specific vehicle makes and models.

Detailed Product Description

The Walker 211-1027 Engine Coolant Temperature Sender is engineered to deliver consistent and accurate temperature data to the vehicle’s engine control unit. This sensor plays a critical role in regulating engine temperature by providing real-time feedback, which helps prevent overheating and supports efficient engine management. Compatible with Mercury and Nissan vehicles such as the Frontier, Quest, Villager, and Xterra, this sender unit is designed to match OEM specifications for fit and function.

Common Applications and Issues Addressed

  • Helps prevent engine overheating by monitoring coolant temperature
  • Resolves inaccurate temperature gauge readings
  • Supports proper engine cooling system operation
  • Addresses engine performance issues related to faulty temperature sensors
  • Prevents potential engine damage caused by temperature sensor failure

Installation Notes and Tips

When installing the Walker 211-1027 Engine Coolant Temperature Sender, ensure the engine is cool to avoid injury. Disconnect the battery before removal to prevent electrical shorts. Carefully remove the old sender and inspect the mounting area for debris or corrosion. Install the new sender securely, making sure to use the correct torque specifications as outlined in the vehicle’s service manual. Reconnect electrical connectors firmly to ensure proper sensor communication.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 211-1027 Engine Coolant Temperature Sender. Each unit undergoes testing to verify accuracy and durability. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. Refer to the product packaging or manufacturer documentation for exact warranty terms.

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2004NissanFrontier3.3LV6N/ASender Only
2004NissanXterra3.3LV6N/ASender Only
2003NissanFrontier3.3LV6N/ASender Only
2003NissanXterra3.3LV6N/ASender Only
2002MercuryVillager3.3LV6GASN/AWalker Products
2002NissanFrontier3.3LV6N/ASender Only
2002NissanQuest3.3LV6N/ASender Only
2002NissanXterra3.3LV6N/ASender Only
2001MercuryVillager3.3LV6GASN/AWalker Products
2001NissanFrontier3.3LV6N/ASender Only
2001NissanQuest3.3LV6N/ASender Only
2001NissanXterra3.3LV6N/ASender Only
2000MercuryVillager3.3LV6GASN/AWalker Products
2000NissanFrontier3.3LV6N/ASender Only
2000NissanQuest3.3LV6N/ASender Only
2000NissanXterra3.3LV6N/ASender Only
1999MercuryVillager3.3LV6GASN/AWalker Products
1999NissanFrontier3.3LV6N/ASender Only
1999NissanQuest3.3LV6N/ASender Only
1998MercuryVillager3.0LV6GASN/AWalker Products
1998NissanQuest3.0LV6N/ASender Only
1997MercuryVillager3.0LV6GASN/AWalker Products
1997NissanQuest3.0LV6N/ASender Only
1996MercuryVillager3.0LV6GASN/AWalker Products
1996NissanQuest3.0LV6N/ASender Only
1995MercuryVillager3.0LV6GASN/AWalker Products
1995NissanQuest3.0LV6N/ASender Only

* 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:

1T1143213-1118213-1120213-1121213-1126TS321TU215WT668

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