52mm Oil Temperature Gauge 40-140°C | Red Needle Digital Display with 1/8 NPT Sensor

Monitor your engine oil temperature with precision using this 52mm oil temperature gauge. It features a clear digital display and a bright red illuminated needle for easy reading in any light condition. The gauge comes with a 1/8 NPT temperature sensor for straightforward installation.

This gauge provides accurate readings from 40 to 140 degrees Celsius, helping you keep an eye on your engine's operating temperature. The white LED backlight and red needle offer excellent visibility, whether you are driving during the day or at night. It adds a professional and sporty look to your dashboard.

Built with a lightweight ABS housing, this gauge is designed to fit most cars and trucks. The 52mm (2 inch) diameter is a standard size that fits into common gauge pods and panels. The included temperature sensor and user manual make it a complete kit for your installation needs.

This gauge operates on a 12V DC power supply and draws minimal current. It is a practical upgrade for any vehicle owner who wants to monitor engine health more closely. The simple design and reliable performance make it a solid choice for daily drivers and project cars alike.

Key Features and Benefits

- Digital display with red illuminated needle that provides clear readings in bright sunlight and at night

• 52mm (2 inch) standard diameter that fits most gauge pods, panels, and dash mounts

• Includes a 1/8 NPT temperature sensor for easy connection to your engine

• White LED backlight that ensures the gauge is easy to read in low-light conditions

• Lightweight ABS construction that adds minimal weight to your dashboard setup

• Reads from 40 to 140 degrees Celsius for monitoring normal engine operating temperatures

Who Is This For

- Car enthusiasts who want to add a functional oil temperature gauge to their dashboard

• DIY mechanics installing aftermarket gauges in project cars or daily drivers

• Truck owners who want to keep a closer eye on engine temperature during heavy use

• Anyone replacing a broken or inaccurate factory oil temperature gauge

Usage Scenario

Mike noticed his old truck's temperature readings were unreliable during long highway drives. He ordered this 52mm oil temperature gauge and installed it in an empty slot on his dash. The red needle and white backlight made it easy to see at night, and the included sensor connected directly to his engine block. Now he can monitor his oil temperature in real time and feel more confident about his engine's health on longer trips.

Micro Comparison

Unlike basic mechanical gauges that can be harder to read, this gauge uses a digital display with a bright red needle for quick visual checks. The included 1/8 NPT sensor simplifies installation compared to kits that require separate adapters. It offers a modern look and reliable performance at a practical price point.

Specifications

Reads: 40 to 140 degrees Celsius

Size: 52mm (2 inches) diameter

Current: IGN MAX 0.3A ILM 0.3A

Power: DC (10-15V) 12V Professional

Material: ABS

Sensor Thread: 1/8 NPT (10mm)

Color: Illuminated red needle with white backlight

Item Height: 5.2 cm / 2.0 in

Item Length: 5.7 cm / 2.2 in

Item Width: 5.8 cm / 2.3 in

Item Weight: 113 g / 4.0 oz

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Oil Temperature Gauge

• 1 x Temperature Sensor (1/8 NPT)

• 1 x Users Manual in English

Why You Will Love It

You will appreciate the clear digital readout and bright red needle that make checking your oil temperature simple and quick. The gauge fits standard 52mm openings, so installation is straightforward. It gives you peace of mind by helping you monitor a key engine parameter.

Questions and Answers

Question: What size gauge is this?

Answer: This is a 52mm (2 inch) diameter gauge, which is a standard size for most gauge pods and dash mounts.

Question: Does it come with a sensor?

Answer: Yes, the package includes one temperature sensor with a 1/8 NPT thread.

Question: What voltage does this gauge need?

Answer: It operates on 12V DC power, typical for most cars and trucks.

Question: Is the backlight bright enough for night driving?

Answer: Yes, the white LED backlight and red illuminated needle are designed to be clear and bright at night.

Question: Will this fit my truck?

Answer: It is designed to fit all cars and trucks with a standard 52mm gauge opening and 12V electrical system.

Question: Is the sensor thread universal?

Answer: The sensor uses a 1/8 NPT thread, which is a common size for many engine blocks and adapters.