Performance Oil / Coolant Temp Sensor – M12x1.5

Reliable data is the foundation of performance.

The Ichiban Engineering performance temp sensor (M12x1.5) is designed to deliver accurate and consistent oil or coolant temperature readings for high-performance street and motorsport applications.

Based on a proven OEM-style temperature sensor commonly used across many Japanese vehicles, this performance temp sensor M12x1.5 offers excellent reliability, fast response time, and broad compatibility with aftermarket ECUs and gauges. It is ideal for builds where precise temperature monitoring is critical for engine safety and tuning accuracy.

Featuring a 2-pin connector design, the sensor integrates easily into existing wiring setups. The M12x1.5 thread size makes it compatible with many oil pans, coolant adapters, water necks, and sensor bungs commonly used in performance applications.

Engineered to withstand high temperatures, vibration, and harsh engine bay environments, this sensor delivers stable readings even under sustained high-load operation.

Key Features

Accurate Temperature Measurement
Provides stable and precise oil or coolant temperature readings for performance use.
M12x1.5 Thread Size
Common fitment for oil and coolant ports on many Japanese engines and aftermarket adapters.
OEM-Style Sensor Design
Based on widely used Japanese OEM temperature sensors for proven reliability.
2-Pin Electrical Connector
Simple and widely supported connector type for ECUs, gauges, and engine management systems.
Versatile Application
Suitable for oil temperature or coolant temperature measurement depending on installation location.
Performance-Grade Reliability
Designed to operate consistently in high-heat, high-vibration environments.
6-Month Limited Warranty
Backed by Ichiban Engineering quality standards.