---
product_id: 399482235
title: "Water/Coolant/Oil Temperature Sensor Kit PN:30-2012, 1/8"
brand: "aem"
price: "¥30773"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/399482235-water-coolant-oil-temperature-sensor-kit-pn-30-2012-1
store_origin: JP
region: Japan
---

# Simple 2-wire setup Precision 1/8 inch thread Wide -40°C to 200°C range Water/Coolant/Oil Temperature Sensor Kit PN:30-2012, 1/8

**Brand:** aem
**Price:** ¥30773
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the heat with precision you can trust!

## Quick Answers

- **What is this?** Water/Coolant/Oil Temperature Sensor Kit PN:30-2012, 1/8 by aem
- **How much does it cost?** ¥30773 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/399482235-water-coolant-oil-temperature-sensor-kit-pn-30-2012-1)

## Best For

- aem enthusiasts

## Why This Product

- Trusted aem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Streamlined Wiring:** Minimalist 2-wire design reduces installation time and complexity for busy pros.
- • **Precision Thread Fit:** Engineered with a 1/8 inch thread for seamless integration and leak-free performance.
- • **Durable Connector Range:** Connector rated for -40°C to 150°C, built to withstand demanding environments.
- • **Versatile Sensor Application:** Ideal for monitoring water, coolant, or oil temps—your all-in-one performance guardian.
- • **Extreme Temperature Resilience:** Operates flawlessly from -40°C to 200°C, ensuring reliability in the harshest conditions.

## Overview

The AEM Water/Coolant/Oil Temperature Sensor Kit (PN:30-2012) features a compact 1/8 inch threaded sensor capable of accurately measuring temperatures from -40°C to 200°C. Its simple 2-wire design ensures quick installation, while the connector is rated for durability in extreme conditions, making it perfect for professional-grade engine monitoring.

## Description

Water/Coolant/Oil Temperature Sensor Kit PN:30-2012, 1/8

## Features

- One wire to sensor ground and one wire to sensor signal
- Wire strip length is 0.175 inches to 0.200 inches
- Thread size: 1/8 inches
- Operating temperature: sensor tip -40C to 200C, connector -40C to 150C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | AEM |
| Item dimensions L x W x H | 4.72 x 2.76 x 4.72 inches |
| Material | Aluminum, Brass |
| Item Weight | 0.04 Kilograms |
| Style | Modern |
| Measurement Accuracy | < 1.5°C / 2.7°F |
| Measuring Range | Operating Temp: -20°C to 150°C (-4°F 302°F) |
| Mounting Type | Surface Mount |
| Output Type | Analog |
| Specific Uses For Product | automotive, high temperature |
| Upper Temperature Rating | 200 Degrees Celsius |
| UPC | 840879021795 |
| Global Trade Identification Number | 00840879021795 |
| Manufacturer | AEM |
| Model | AEM 30-2012 Water / Coolant / Oil Temperature Sensor Kit |
| Item Weight | 1.41 ounces |
| Product Dimensions | 4.72 x 2.76 x 4.72 inches |
| Item model number | 30-2012 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 30-2012 |
| OEM Part Number | 30-2012 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** AEM
- **Item dimensions L x W x H:** 12 x 7 x 12 centimeters
- **Material:** Brass Aluminum
- **Item weight:** 0.04 Kilograms
- **Style:** Modern

## Images

![Water/Coolant/Oil Temperature Sensor Kit PN:30-2012, 1/8 - Image 1](https://m.media-amazon.com/images/I/61BmTZtBD+L.jpg)

## Questions & Answers

**Q: What is the ohm resistance on this sensor?**
A: packard makes the original part 12160855,, you can find specs at mouser,, i could find no reference to ohm resistance

**Q: Will this oil temp sending unit fit my 2005 nissan fronteir Nismo cre**
A: It is unlikely to work with the stock threads and ECU.  If you are using an aftermarket or AEM gauge, you can just get a thread adapter or if you are making an new hole, you can drill and tap it.  The adapter is a common method to use US based gauges on Japanese vehicles with metric threads.

**Q: Will this work with my AEM 30-5140 100-300F temperature gauge?**
A: Yes AEM uses the same probe on their temp gauges

**Q: Is this sensor 1/8 npt or 1/8 bspt?**
A: The thread size is 1/8" - 27 NPTF

## Frequently Bought Together

- AEM 30-2012 Water / Coolant / Oil Temperature Sensor Kit
- AEM 30-2131-150 150 PSIG Brass Sensor Kit
- AEM 30-2131-100 100 PSIG Brass Sensor Kit

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*