Water Temperature Sensor for Honda Accord, Civic, CR-V - OE-Grade Replacement

Water Temperature Sensor for Honda Accord, Civic, CR-V — OE-Grade Replacement. This sensor delivers precise coolant temperature readings to your vehicle’s engine management system, helping the ECU optimize fuel delivery and cooling performance. Designed as an exact OE-grade replacement, it fits in the air inlet pipe area and matches the original part’s electrical and mechanical interface for reliable operation.

Main Description

Engineered for a wide range of Honda and Acura models, this water temperature sensor supports accurate, hermetically sealed performance in a compact form. Its high-accuracy measurement ensures smooth cold-starts, proper warm-up behavior, and consistent engine efficiency. The sensor is built to withstand automotive environments and restore proper temperature readings when the original sensor is worn or failing. Compatible vehicle notes are provided for reference; always verify the part number against your original component to ensure a precise match.

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Benefits & Tips

• Restore accurate coolant temperature readings to improve cold-start behavior and overall fuel efficiency.
• Simple OE-Grade replacement reduces symptoms such as rough idle, engine misfires, or fluctuating temperature readings.
• Before purchasing, compare the Part Number with your original part (e.g., 37870-RZA-007, 37870RZA007, 37870 RWCA 01) to ensure correct compatibility.

Product Specifications

• Brand: None (OE-Grade Replacement)
• Sensor Type: Holzer
• Placement: In Air Inlet Pipe
• Measuring Range: 37870RTA005, 37870 RTA 005
• OEM No.: 37870RZA007, 37870-RZA-007
• OEM No. (alternate): 37870RTA-005, 37870-RTA-005
• Origin: Mainland China
• Condition: Brand New
• Repeatability / Resolution: 37870RWCA01, 37870-RWCA-01, 37870 RWCA 01
• Compatibility Note: The compatibility list is for reference; verify part number before purchase
• Warranty: 1 year

Package includes:

• Water Temperature Sensor

Warnings / Reminders

• NOTE: The compatibility is for reference. Before purchase, please compare the Part Number with your original part. It must be the same; otherwise, this may not be the correct replacement for your vehicle.