---
product_id: 159394428
title: "I-14-LB, Liquid Filled Engine Thermometer, 0-250F, Direct Mount"
brand: "marshall instruments"
price: "33511 Ft"
currency: HUF
in_stock: false
reviews_count: 8
url: https://www.desertcart.hu/products/159394428-i-14-lb-liquid-filled-engine-thermometer-0-250f-direct
store_origin: HU
region: Hungary
---

# 0.5s response time Direct mount, 3/8" NPT 0-250°F range I-14-LB, Liquid Filled Engine Thermometer, 0-250F, Direct Mount

**Brand:** marshall instruments
**Price:** 33511 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🌡️ Stay Cool, Stay Ahead — The Engine Gauge Every Pro Needs!

## Quick Answers

- **What is this?** I-14-LB, Liquid Filled Engine Thermometer, 0-250F, Direct Mount by marshall instruments
- **How much does it cost?** 33511 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/159394428-i-14-lb-liquid-filled-engine-thermometer-0-250f-direct)

## Best For

- marshall instruments enthusiasts

## Why This Product

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

## Key Features

- • **Instant Readings:** Rapid 0.5-second response time keeps you ahead of overheating risks.
- • **Durable & Reliable:** Liquid-filled, metal-encased design built to withstand tough outdoor engine environments.
- • **Seamless Installation:** Direct mount with standard 3/8" NPT thread for effortless integration under the hood.
- • **Classic Analog Clarity:** Easy-to-read 1.4" black dial with vibrant red pointer for quick status checks.
- • **Precision Temperature Control:** Accurately monitors engine temps from 0 to 250°F for optimal performance.

## Overview

The I-14-LB Liquid Filled Engine Thermometer by Marshall Instruments offers precise analog temperature readings from 0 to 250°F with a quick 0.5-second response. Its compact 1.4" black dial and red pointer ensure easy visibility, while the direct mount 3/8" NPT fitting guarantees straightforward installation. Designed for durability and reliability, this liquid-filled gauge is perfect for professionals who demand real-time engine monitoring and peace of mind under the hood.

## Description

1.4", 0-250F, 3/8" NPT, 1/2" stem, black dial, red pointer, liquid filled, direct mount, bi-metal engine thermometer

Review: Compact and easy to read. - Great temp gauge for 3/8 not. Compact and easy to read.
Review: Perfect Old School Gauge - Nice Little Gauge Lets You Confirm Things Are OK while you're under the hood.

## Features

- 1.4", black dial, direct mount, 0-250F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0778YDHJ9 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #423,723 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #128 in Dial Thermometers |
| Brand | Marshall Instruments |
| Customer Reviews | 4.5 4.5 out of 5 stars (24) |
| Display Type | Analog |
| Immersion Depth | 0.5 Inches |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Length | 1.4 Inches |
| Item Weight | 2.39 ounces |
| Item model number | I-14-LB |
| Manufacturer | Marshall Instruments |
| Model Name | I-14-LB |
| Outer Material | Metal |
| Power Source | Manual |
| Product Care Instructions | Wipe Clean |
| Response Time | 0.5 seconds |
| Reusability | Reusable |
| UPC | 041898564861 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 250 Degrees Fahrenheit |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Marshall Instruments
- **Display Type:** Analog
- **Item Length:** 1.4 Inches
- **Model Name:** I-14-LB
- **Outer Material:** Metal
- **Power Source:** Manual
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1.0 Count
- **Upper Temperature Rating:** 250 Degrees Fahrenheit

## Images

![I-14-LB, Liquid Filled Engine Thermometer, 0-250F, Direct Mount - Image 1](https://m.media-amazon.com/images/I/41GGwMmnmLL.jpg)
![I-14-LB, Liquid Filled Engine Thermometer, 0-250F, Direct Mount - Image 2](https://m.media-amazon.com/images/I/51hDeOAv0-L.jpg)
![I-14-LB, Liquid Filled Engine Thermometer, 0-250F, Direct Mount - Image 3](https://m.media-amazon.com/images/I/71mrwMm0iqL.jpg)
![I-14-LB, Liquid Filled Engine Thermometer, 0-250F, Direct Mount - Image 4](https://m.media-amazon.com/images/I/81j1KKtl6VL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact and easy to read.
*by M***G on August 17, 2025*

Great temp gauge for 3/8 not. Compact and easy to read.

### ⭐⭐⭐⭐⭐ Perfect Old School Gauge
*by T***R on June 25, 2024*

Nice Little Gauge Lets You Confirm Things Are OK while you're under the hood.

### ⭐⭐⭐ Works okay
*by M***. on August 1, 2025*

Works okay, the air bubble mine is way bigger than the one in the picture. About half the gauge is air

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**Shop now:** [https://www.desertcart.hu/products/159394428-i-14-lb-liquid-filled-engine-thermometer-0-250f-direct](https://www.desertcart.hu/products/159394428-i-14-lb-liquid-filled-engine-thermometer-0-250f-direct)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*