---
product_id: 258103287
title: "Adjustable Oil Pressure Switch Sensor 765754 76575-4 4D-4785 1/8-27NPT Highest to 7 PSI Normally Open for Hobbs Honeywell M4006-4 Caterpillar CAT 2Y-4439"
brand: "ztuoauma"
price: "$85993"
currency: COP
in_stock: true
reviews_count: 13
category: "Ztuoauma"
url: https://www.desertcart.co/products/258103287-adjustable-oil-pressure-switch-sensor-765754-76575-4-4d-4785
store_origin: CO
region: Colombia
---

# Supports 8A at 12VDC / 1A at 120VAC 1/8-27NPT threaded connector Adjustable pressure up to 7 PSI Adjustable Oil Pressure Switch Sensor 765754 76575-4 4D-4785 1/8-27NPT Highest to 7 PSI Normally Open for Hobbs Honeywell M4006-4 Caterpillar CAT 2Y-4439

**Brand:** ztuoauma
**Price:** $85993
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your engine’s heartbeat with precision pressure control!

## Quick Answers

- **What is this?** Adjustable Oil Pressure Switch Sensor 765754 76575-4 4D-4785 1/8-27NPT Highest to 7 PSI Normally Open for Hobbs Honeywell M4006-4 Caterpillar CAT 2Y-4439 by ztuoauma
- **How much does it cost?** $85993 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/258103287-adjustable-oil-pressure-switch-sensor-765754-76575-4-4d-4785)

## Best For

- ztuoauma enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Warranty:** 6 months return & 1 year free replacement for total peace of mind
- • **Robust Threaded Design:** Durable 1/8-27NPT connector ensures secure, leak-free installation
- • **Universal Compatibility:** Seamlessly fits Hobbs, Honeywell M4006-4, Caterpillar CAT & more
- • **Precision Pressure Control:** Easily adjustable from 4 to 7 PSI for tailored performance
- • **Reliable Normally Open Circuit:** Optimized for consistent sensor activation and system safety

## Overview

The ZTUOAUMA Adjustable Oil Pressure Switch Sensor is a high-performance, versatile sensor compatible with major brands like Hobbs, Honeywell, and Caterpillar. Featuring an adjustable pressure range from 4 to 7 PSI, a durable 1/8-27NPT threaded connector, and a normally open circuit design, it supports up to 8A at 12VDC and 1A at 120VAC. Backed by a 6-month return and 1-year replacement warranty, this sensor guarantees reliable, customizable oil pressure monitoring for professional-grade machinery.

## Description

desertcart.com: ZTUOAUMA Adjustable Oil Pressure Switch Sensor 765754 76575-4 4D-4785 1/8-27NPT Highest to 7 PSI Normally Open for Hobbs Honeywell M4006-4 Caterpillar CAT 2Y-4439 : Industrial & Scientific

Review: Great product. - just what i needed to replace switch on an old tractor rebuild.
Review: worked - worked

## Features

- Replace Part Number: 76575-4 M4006-4 4D-4785 2Y-4439
- Applications: Compatible with Hobbs Honeywell M4006-4 Caterpillar CAT 4D-4785 2Y-4439 Oil Pressure Sensor
- Pressure: Set at 4 PSI; Highest and Adjustble to 7 PSI; 1/8-27NPT; Status: N/O; Normally Open; Current: 1A-120VAC; 8A-12VDC
- Warranty: Returnable for 6 Months and Changeable for 1 Year(return and change for free)
- Note: You will receive a pressure switch set at 4PSI, if you want to adjust its pressure, take off the cap on the top, and you can see a hexagon nut, then you can change the pressure by turning it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N4FDX38 |
| Best Sellers Rank | #103,077 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #81 in Pressure Switches |
| Brand | ZTUOAUMA |
| Circuit Type | 1-way |
| Connectivity Protocol | X-10 |
| Connector Type | Threaded |
| Contact Material | Copper, Brass |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | manual |
| Current Rating | 8 Amps |
| Date First Available | January 15, 2020 |
| Item Weight | 2.39 ounces |
| Item model number | 765754 |
| Manufacturer | ZTUOAUMA |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 120 Volts |
| Operation Mode | automatic |
| Package Dimensions | 3.74 x 2.01 x 1.85 inches |
| Terminal | Screw |
| UPC | 632583274808 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ZTUOAUMA
- **Circuit Type:** 1-way
- **Connector Type:** Threaded
- **Contact Type:** Normally Open
- **Current Rating:** 8 Amps
- **Mounting Type:** Panel Mount
- **Operating Voltage:** 120 Volts
- **Operation Mode:** automatic
- **Switch Type:** Pressure Switch
- **Terminal:** Screw

## Images

![Adjustable Oil Pressure Switch Sensor 765754 76575-4 4D-4785 1/8-27NPT Highest to 7 PSI Normally Open for Hobbs Honeywell M4006-4 Caterpillar CAT 2Y-4439 - Image 1](https://m.media-amazon.com/images/I/61gZYY0kdHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by S***H on February 10, 2025*

just what i needed to replace switch on an old tractor rebuild.

### ⭐⭐⭐⭐⭐ worked
*by P***E on October 28, 2024*

worked

### ⭐⭐⭐⭐⭐ Works for RV brake lights on diesel pusher
*by S***D on July 23, 2022*

The brakes lights were not turning on when I pressed the brake pedal on my diesel pusher motorhome. The two original pressure switches were not closing so I replaced them with two of these switches, since they have the same 4 psi trigger threshold. I had to use a 1/4" to 1/8" NPT adaptor pushing ($6 on Amazon) to fit the 1/4" threaded opening on the brake pedal. They work great so far. Time will tell how long they last.

## Frequently Bought Together

- ZTUOAUMA Adjustable Oil Pressure Switch Sensor 765754 76575-4 4D-4785 1/8-27NPT Highest to 7 PSI Normally Open for Hobbs Honeywell M4006-4 Caterpillar CAT 2Y-4439
- IEQFUE Adjustable Pressure Switch N/O 1/8-27NPT Compatible with Honeywell M4006-4 Hobbs 76575-4 4D-4785 2Y-4439 6N2466 9G8010 Set at 4 PSI Highest to 7PSI

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co/products/258103287-adjustable-oil-pressure-switch-sensor-765754-76575-4-4d-4785](https://www.desertcart.co/products/258103287-adjustable-oil-pressure-switch-sensor-765754-76575-4-4d-4785)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-07*