52MM 2 in 1 Digital Oil Temperature and Oil Pressure Gauge | Red LED Display for 12V 24V Vehicles

Keep a close eye on your engine's vital signs with this 52mm 2 in 1 digital gauge. It displays both oil temperature and oil pressure on a single, easy-to-read screen with a bright red LED. This tool helps you monitor your engine's health and catch potential issues before they become major problems.

This gauge is built for universal fitment and works with both 12V and 24V electrical systems, making it suitable for a wide range of vehicles including cars, boats, and trucks. The digital readout gives you precise, real-time data so you always know what is happening under the hood.

With an integrated alarm system, the gauge automatically alerts you when the oil temperature reaches 120°C or the oil pressure climbs to 8 Bar. This early warning feature helps you take action quickly to prevent engine damage. The compact 52mm size fits standard gauge pods and dash openings for a clean installation.

This kit includes the main gauge unit, a wiring cable, an installation manual, and two sensors for oil temperature and oil pressure. You can choose the option with or without the sensors depending on your needs. The plastic and glass construction is durable and designed to withstand the conditions in a vehicle cabin or dashboard.

Key Features and Benefits

- 2-in-1 digital display that shows both oil temperature and oil pressure on one gauge, saving dashboard space and providing a complete engine health overview at a glance.

• Red LED digital readout that offers clear visibility in low-light conditions, making it easy to read your engine data day or night.

• Built-in alarm system that triggers at 120°C for oil temperature and 8 Bar for oil pressure, giving you an early warning to prevent costly engine damage.

• Universal fitment for 12V and 24V vehicles, allowing you to install it in cars, boats, trucks, and other equipment without compatibility issues.

• Compact 52mm diameter that fits standard gauge pods and dash openings for a straightforward and professional-looking installation.

Who Is This For

- Car enthusiasts who want to monitor their engine's oil temperature and pressure for performance tuning and preventative maintenance.

• Boat owners who need a reliable gauge to keep track of marine engine conditions in a wet and demanding environment.

• Truck and van drivers who operate vehicles for long hours and require real-time engine data to avoid breakdowns on the road.

• DIY mechanics and garage owners who install aftermarket gauges as part of engine rebuilds, swaps, or general upgrades.

Usage Scenario

Mark was in the middle of a long highway drive when he noticed the red LED on his new gauge flashing. The oil temperature had climbed past 120°C. He pulled over immediately, let the engine cool, and discovered a minor coolant leak. Thanks to the early warning from the gauge, he fixed the issue roadside instead of blowing a head gasket miles from home.

Micro Comparison

Unlike analog gauges that require you to interpret a needle position, this digital gauge gives you a precise numerical readout. The built-in alarm system adds a layer of protection that standard gauges do not offer, alerting you automatically when readings enter a danger zone. Its 2-in-1 design also eliminates the need to install two separate gauges, saving you time and installation effort.

Specifications

- Material: Plastic and glass

• Item Diameter: 52mm

• Item Weight: 150g

• Oil Temperature Range: 50~150°C / 122~302°F

• Oil Pressure Range: 0~10 Bar / 0~145 PSI

• Alarm Set: Oil Temperature ≥120±2°C / ≥248±2°F

• Alarm Set: Oil Pressure ≥8 Bar / ≥116 PSI

• Fitment: Universal for 12V and 24V vehicles

Package Includes

- 1 x Gauge

• 1 x Cable

• 1 x Manual

• 2 x Sensors (Option 1) OR Gauge without Sensors (Option 2)

Why You Will Love It

You will appreciate the peace of mind that comes from knowing your engine's exact oil temperature and pressure at all times. The bright red LED and automatic alarm system mean you can focus on driving while the gauge watches your engine. It is a simple, smart upgrade that helps protect your vehicle investment.

Questions and Answers

Question: Is this gauge easy to install for a beginner?

Answer: Yes, the gauge comes with a wiring cable and a manual. Basic knowledge of 12V or 24V electrical systems is helpful, but the installation is straightforward for most DIY enthusiasts.

Question: Does the gauge work on a 12V car battery?

Answer: Yes, it is designed for universal fitment and works on both 12V and 24V systems.

Question: What does the alarm sound like when triggered?

Answer: The gauge has a built-in alarm that activates visually, alerting you when the oil temperature reaches 120°C or the oil pressure reaches 8 Bar.

Question: Can I use this gauge on a boat?

Answer: Yes, it is suitable for boats as well as cars and other vehicles that run on 12V or 24V systems.

Question: What is the difference between the two options?

Answer: Option 1 includes the gauge with two sensors for oil temperature and oil pressure. Option 2 is the gauge only, without sensors, for users who already have compatible sensors.