---
product_id: 479330456
title: "Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red)"
brand: "yonligonju"
price: "A$78"
currency: AUD
in_stock: true
reviews_count: 8
category: "Yonligonju"
url: https://www.desertcart.com.au/products/479330456-oil-pressure-tester-tool-oil-pressure-gauge-kit-0-140
store_origin: AU
region: Australia
---

# 10 high-quality metal adapters for universal fit 0-140 PSI range for precise pressure readings Shockproof rubber buffer for durable protection Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red)

**Brand:** yonligonju
**Price:** A$78
**Availability:** ✅ In Stock

## Summary

> 🚗 Gauge Your Engine’s Pulse Like a Pro — Don’t Get Left in the Dust!

## Quick Answers

- **What is this?** Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red) by yonligonju
- **How much does it cost?** A$78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/479330456-oil-pressure-tester-tool-oil-pressure-gauge-kit-0-140)

## Best For

- yonligonju enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Oil-resistant, high-temp flexible hose paired with brass quick-connect fittings guarantees durability and leak-proof performance under pressure.
- • **Confidence in Every Test:** Backed by 100% satisfaction guarantee and rugged construction, this kit is your go-to for reliable oil pressure diagnostics.
- • **Precision Pressure Mastery:** Dual display gauge with crystal-clear scale ensures you never miss a beat in engine diagnostics.
- • **Universal Fit, Zero Hassle:** 10 premium metal adapters cover most gasoline and small diesel engines, motorcycles, and boats—engineered for seamless compatibility.
- • **Smart Design for Tight Spaces:** Includes 90° brass elbow fittings to prevent hose kinks and simplify access in cramped engine bays.

## Overview

The Yonligonju Oil Pressure Tester Tool Kit offers a professional-grade 0-140 PSI dual display gauge with 10 metal adapters, designed for broad compatibility across cars, trucks, motorcycles, and boats. Featuring a shockproof rubber buffer, oil-resistant flexible hose, and brass quick-connect fittings, this durable kit ensures accurate, hassle-free oil pressure diagnostics. Perfect for managers and enthusiasts who demand precision and reliability in vehicle maintenance.

## Description

Buy Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red): Oil Pressure Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome set - I needed to know what the oil pressure on my backhoe was as I was replacing a light with a gauge and wanted to know how many psi gauge I needed, it was more than I needed with all the different adapters, really was a complete set, the quick connect feature is what drew me to this set, it worked awesome, quite pleased with the price and quality.
Review: Just needed a little modification - I ordered this tool specifically to get the adapter set which should cover all applications. The adapter for a specific BMW comes with an installed o-ring seal and was easily installed with the quick disconnect on the hose allowing a capture of oil pressure readings over a range of operating conditions. This is far more convenient than trying to thread a hose fitting into a limited access port on the engine and it includes a 90* adapter to avoid kinking the line in limited spaces. Starting the engine from cold, I started collecting data every 3 minutes as the engine temperature rose and a couple of throttle changes returned some questionable readings. Although the pressure would increase as RPM increased, it would not return after idle speed was reestablished. At this point, I was almost ready to return the product and give in a negative rating, but decided to investigate. I wondered why the manufacturer would add a relief valve to the product and found that pressing the valve would return the gauge to zero and allow capture of the correct reading while making a messy oil spill. Taking it apart, I found a Shrader valve is installed in the brass disconnect fitting. This would be a necessary feature on a compression gauge, but not on a pressure gauge intended for engine or transmission pressure readings. After removal of this small part, the gauge set worked perfectly and earned the 5 stars. My conclusion is that the vendor probably also sells a compression gauge set and uses the same hose assembly for both gauge sets. With the modification this is a must have tool if low oil pressure is suspected or to just verify correct reading on a dash instrument.

## Features

- Exquisite design: dual display pressure gauge head, clear scale, easy to clean, and equipped with rubber buffer protection cover, shockproof and scratchproof.
- Complete accessories: select high-quality metal materials, 10 adapters to fit most brands and models, suitable for most gasoline and small diesel engine cars, motorcycles, boats and other vehicles, as long as the adapter can match your engine and The oil pressure does not exceed 140PSI, each marked with a number, stored in a fixed position in the red case for easy selection.
- Oil-resistant hose: Oil-resistant and high-temperature resistant hose, freely bendable, sturdy and durable, giving you professional high-quality products.
- Brass Fittings: Brass straight elbow quick fittings, quick and easy to install, faster, simpler, more reliable sealing, two types of straight and curved, to meet more needs. Durable, safe and environmentally friendly.
- 100% Satisfaction: We are responsible for every product. If you have any problems with our products or services, please contact us immediately and we will provide you with exceptional responses to your every concern.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BBGG72JN |
| Best Sellers Rank | #12,043 in Automotive ( See Top 100 in Automotive ) #8 in Fuel Pressure Testers |
| Brand | Yonligonju |
| Date First Available | August 22, 2022 |
| Item Weight | 2.46 pounds |
| Item dimensions L x W x H | 9.06 x 4.72 x 1.57 inches |
| Item model number | 13pc |
| Manufacturer | 13PC |
| Material | Metal |
| Product Dimensions | 9.06 x 4.72 x 1.57 inches |
| Thread Type | Npt, Unf |

## Product Details

- **Brand:** Yonligonju
- **Item Weight:** 1.12 Kilograms
- **Item dimensions L x W x H:** 9.06 x 4.72 x 1.57 inches
- **Material:** Metal
- **Thread Type:** Npt, Unf

## Images

![Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red) - Image 1](https://m.media-amazon.com/images/I/71P85WfAtLL.jpg)
![Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red) - Image 2](https://m.media-amazon.com/images/I/71PtkxNspJL.jpg)
![Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red) - Image 3](https://m.media-amazon.com/images/I/71MOmxD2qnL.jpg)
![Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red) - Image 4](https://m.media-amazon.com/images/I/618MpGemM5L.jpg)
![Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red) - Image 5](https://m.media-amazon.com/images/I/61Ro65Xyx9L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome set
*by R***Y on December 19, 2025*

I needed to know what the oil pressure on my backhoe was as I was replacing a light with a gauge and wanted to know how many psi gauge I needed, it was more than I needed with all the different adapters, really was a complete set, the quick connect feature is what drew me to this set, it worked awesome, quite pleased with the price and quality.

### ⭐⭐⭐⭐⭐ Just needed a little modification
*by G***0 on May 17, 2023*

I ordered this tool specifically to get the adapter set which should cover all applications. The adapter for a specific BMW comes with an installed o-ring seal and was easily installed with the quick disconnect on the hose allowing a capture of oil pressure readings over a range of operating conditions. This is far more convenient than trying to thread a hose fitting into a limited access port on the engine and it includes a 90* adapter to avoid kinking the line in limited spaces. Starting the engine from cold, I started collecting data every 3 minutes as the engine temperature rose and a couple of throttle changes returned some questionable readings. Although the pressure would increase as RPM increased, it would not return after idle speed was reestablished. At this point, I was almost ready to return the product and give in a negative rating, but decided to investigate. I wondered why the manufacturer would add a relief valve to the product and found that pressing the valve would return the gauge to zero and allow capture of the correct reading while making a messy oil spill. Taking it apart, I found a Shrader valve is installed in the brass disconnect fitting. This would be a necessary feature on a compression gauge, but not on a pressure gauge intended for engine or transmission pressure readings. After removal of this small part, the gauge set worked perfectly and earned the 5 stars. My conclusion is that the vendor probably also sells a compression gauge set and uses the same hose assembly for both gauge sets. With the modification this is a must have tool if low oil pressure is suspected or to just verify correct reading on a dash instrument.

### ⭐⭐⭐⭐⭐ Very nice
*by A***R on January 8, 2026*

Works great

## Frequently Bought Together

- Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (red)
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-11*