---
product_id: 81164833
title: "Defi PDF00903S Oil/Water Temperature Sensor"
brand: "defi"
price: "€ 149.62"
currency: EUR
in_stock: true
category: "Defi"
url: https://www.desertcart.hr/products/81164833-defi-pdf00903s-oil-water-temperature-sensor
store_origin: HR
region: Croatia
---

# 1/8 PT precision thread Flange mount for secure fit 482°F max temp rating Defi PDF00903S Oil/Water Temperature Sensor

**Brand:** defi
**Price:** € 149.62
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the heat—engine insights that keep you in control!

## Quick Answers

- **What is this?** Defi PDF00903S Oil/Water Temperature Sensor by defi
- **How much does it cost?** € 149.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/81164833-defi-pdf00903s-oil-water-temperature-sensor)

## Best For

- defi enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** At just 40 grams, it’s engineered for minimal impact on your vehicle’s setup.
- • **OEM-Grade Replacement:** Direct-fit replacement sensor that meets original manufacturer standards for reliability.
- • **Durable Flange Mount Design:** Ensures a secure, vibration-resistant installation that lasts through every drive.
- • **Seamless Defi-Link Integration:** Effortlessly connects to Defi-Link systems for real-time data and flawless compatibility.
- • **Precision Temperature Monitoring:** Accurately track oil and water temps up to 482°F for peak engine performance.

## Overview

The Defi PDF00903S Oil/Water Temperature Sensor is a high-precision, flange-mounted analog sensor designed for accurate monitoring of oil and water temperatures up to 482°F. Lightweight at 40 grams and featuring a 1/8 PT thread, it seamlessly integrates with Defi-Link systems, making it an OEM-grade replacement ideal for professional-grade vehicle performance management.

## Description

Defi Replacement Oil/Water Temperature Sensor 1/8PT. A replacement sensors for those torn or cut sensor for the OIl/Water temperatures. Thread 1/8 PT

## Features

- Brand New
- 1/8 PT
- Connects to Defi-Link

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WD6DII |
| Best Sellers Rank | #1,789,570 in Automotive ( See Top 100 in Automotive ) #172 in Automotive Performance Engine Cooling & Climate Control #3,381 in Automotive Replacement Coolant Temperature Sensors |
| Brand Name | Defi |
| Customer Reviews | 4.5 4.5 out of 5 stars (51) |
| Item Weight | 40 Grams |
| Manufacturer | Defi |
| Material Type | Stainless Steel |
| Model | PDF00903S |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Part Number | PDF00903S |
| Style Name | Modern |
| Upper Temperature Rating | 482 Degrees Fahrenheit |

## Product Details

- **Brand:** Defi
- **Item Weight:** 40 Grams
- **Material:** Stainless Steel
- **Mounting Type:** Flange Mount
- **Style:** Modern

## Images

![Defi PDF00903S Oil/Water Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/61WxRaIbK1L.jpg)
![Defi PDF00903S Oil/Water Temperature Sensor - Image 2](https://m.media-amazon.com/images/I/71bO5bnLiOL.jpg)
![Defi PDF00903S Oil/Water Temperature Sensor - Image 3](https://m.media-amazon.com/images/I/81CdICGsBpL.jpg)
![Defi PDF00903S Oil/Water Temperature Sensor - Image 4](https://m.media-amazon.com/images/I/81FpiQZOPwL.jpg)
![Defi PDF00903S Oil/Water Temperature Sensor - Image 5](https://m.media-amazon.com/images/I/7133urN26qL.jpg)

## Frequently Bought Together

- Defi PDF00903S Oil/Water Temperature Sensor
- Stant 45358 Superstat ® Premium Thermostat Replacement
- DigiAutoPart Temperature Sender 3U2Z14S411HYA

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**Shop now:** [https://www.desertcart.hr/products/81164833-defi-pdf00903s-oil-water-temperature-sensor](https://www.desertcart.hr/products/81164833-defi-pdf00903s-oil-water-temperature-sensor)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-28*