TCHENPART Oil Pressure Gauge 52mm Black — 0–140 PSI, 7-Color LED Backlight & Sensor

This compact 2-1/16" (52mm) black-dial meter combines an illuminated needle, seven selectable LED colors, and an electronic pressure sender to deliver accurate pressure readouts for cars and light trucks. It replaces or supplements factory gauges to improve visibility, give a sportier dash appearance, and help you spot oil-pressure issues before they escalate. The package ships with the gauge, oil pressure sensor, wiring harness, mounting bracket, hardware, and installation instructions.

How accurate and responsive is this oil pressure gauge?

The gauge uses a stepping motor and an electronic oil-pressure sensor to provide fast, precise needle movement and reliable readings across 0–140 PSI. It’s designed for typical automotive oil systems and offers consistent performance when wired and installed correctly.

• Stepping motor for smooth, precise needle action
• Electronic sensor included for direct pressure measurement
• 0–140 PSI range suits most gasoline and diesel passenger vehicles
• Metal housing and tinted lens for stable long-term operation

Can I change the gauge lighting to match my dashboard?

Yes — the meter features seven fixed LED colors you can toggle using the button on the lens. The selectable backlight improves night readability and lets you coordinate the gauge color with other interior lighting for a customized look.

• Seven solid color options selectable on the lens
• Illuminated red needle for clear contrast
• Full blackout mode for a stealth appearance
• Improved nighttime visibility without additional bulbs

What comes in the kit and how difficult is installation?

The kit arrives complete with the TCHENPART oil pressure gauge, matching pressure sensor, power harness, U-mount bracket with hardware, and a printed instruction sheet. Basic mechanical skills and some wiring knowledge are required; many owners install this gauge in under an hour using common hand tools.

• Included: gauge, sensor, power harness, U bracket, hardware, instructions
• Wiring: simple power/ground and sender connection (follow manual)
• Mounting: fits standard 52mm hole or pod using the U-bracket
• Support: vendor offers technical help for wiring or reading issues

Will this gauge work with my vehicle’s oil system and sensor port?

The TCHENPART gauge is compatible with most automotive oil-pressure ports when the proper adapter or fitting is used. Confirm the sensor thread size and system pressure range on your vehicle before installation to ensure compatibility.

• Designed for typical passenger car and light-truck oil systems
• 0–140 PSI covers common operating and high-pressure conditions
• May require a thread adapter for some factory ports—check specifications
• Contact seller support if readings are incorrect or the gauge resets

Who is this for: Drivers who want clearer oil-pressure feedback, tuners upgrading cockpit instrumentation, and DIY mechanics adding a dedicated gauge to monitor engine health. This TCHENPART kit suits owners who value sharper dash styling and dependable pressure readouts, provided they can handle basic wiring or arrange professional installation.