Best Air Car Gauge Sets in 2026

High visibility - the 2" glow-in-the-dark face makes this Longacre tire pressure gauge easy to read and use any time of the day or night

Features a flexible hose and includes both an angle and ball chuck for added convenience and easy access to the tire valve from any angle

Built-to-last, this Longacre air pressure gauge includes a protective, shock-resistant rubber bumper around the face of the gauge

Material:Plastic

Width:3.39"/86mm Height: 2.95"/75mm Hole Depth:2.56"/65mm-3.54"/90mm

Suitable for 2"/52mm exhaust gas temp gauge, turbo boost gauge, voltage gauge, tachometer gauge Air/Fuel Ratio gauge and so on.

User programmable boost cut safety using Air/Fuel and Pressure references

Programmable waste gate reference pressure threshold

Programmable solenoid duty cycle with separate gain control function

KET Tinted 7 Series Dual Digital Air Pressure Reads 2 Sections Vehicle's Aftermarket Air Suspension System's Pressure Levels from 0 to 290 PSI

The Wiring instructions: Red-Positive Pole, Black-Negetive Pole, Green-Ignition

Electronic Dual Digital Air Suspension Gauge Includes: 2pieces High quality 1/8 NPT Electronic sensors, 2' Power/Sensor Harness & Mounting Hardware

7 Colors LED Series:Voltage, Water Temperature Gauge,Oil Temperature Gauge,Oil Pressure,Tachometer,Turbo Boost Gauge,Exhaust Gas Temperature Gauge,Air Fuel Ratio Gauge

Turbo Boost Gauge With Colors Memory ,Display in seven colors (selectable),illuminated red Needle Display ,Black Aluminum Ring Black Face Smoke Magnified Lens,Smoked / dark tinted face when the ignition is off.

Black 7 Color Series Boost/Vacuum Gauge is imperative for anyone that is running a turbo or super charger in their vehicle

UPGRADED ELITECH TOOLS APP(ioS and Android): An intergraded app, that allows users to manage all Elitech tools such as vacuum pump, digital manifold, vacuum gauge, pressure gauge, refrigerant charging scale on one app, more efficient and more intelligent.

AUTOMATIC CALCULATION: Superheat/subcool calculations, recording, reporting, analyzing data, settable high/low pressure alarms, and data export in Excel or PDF format.

140 REFRIGERANTS & 7 MEASUREMENT UNITS: Support the saturated temperature-pressure comparison table more of 140 kinds of refrigerants. The units can be selected among psi, inHg, kg/cm², cmHg, bar, kPa, and Mpa.

【Multi-function kit】 Water temperature gauge, oil temperature gauge, oil pressure gauge 3 in 1 kit.

【High Quality Standard】The design and manufacture of the meter follow strict quality standards, which can replace or work with the current operating indicator; the gauge can ensure higher accuracy.

【Safety】 The shell is made of metal material, which is durable; it constantly monitors the value changes of current, oil and water temperature to ensure driving safety; safety certification is ISO9000.

2 popular AEM gauges in a convenient combo set.

All gauges are brand new, complete in box.

Set Includes: AEM Wideband UEGO Air/Fuel Ratio Gauge 30-4110, AEM Boost Display Gauge (-30-35PSI) 30-4406, MAP Lanyard.

GlowShift 10 Color Digital Series 30 PSI Boost/Vacuum Gauge is Designed to Monitor Boost Pressure & Vacuum Compression Levels of Your Car's Turbo or Supercharged Engine

Boost Readings from 0 to 45 PSI & Vacuum Readings from -30 to 0 inHg - 2-1/16" (52mm) Gauge with Digital Display & Tinted Lens

Quick-Glance & Easy to Read Digital Display - 10 Solid Color Modes & 2 Color Cycle Modes - Self-Calibration at Startup Ensures that the Gauge is Performing Optimally

3 popular AEM gauges in a convenient 3 piece combo set.

All gauges are brand new, complete in box.

Set Includes: AEM Wideband UEGO Air/Fuel Ratio Gauge 30-4110, AEM Boost Display Gauge (-30-35PSI) 30-4406, AEM Digital Pressure Display Gauge (0-100 psi) 30-4401

Chrome bezel

Spun aluminum center and white illuminated face

2 inch diameter and 2.75 inch depth

Professional Design 3-Ways Air conditioning diagnostic manifold gauge set for refrigerants. Designed for AC charging, diagnostic check and recovery work

Can be used for automotive or household air conditioning units

Compatible to R134, R134A, R12, R22, R22A, R404A, R407C R502

Press button on gauge display to switch between Fahrenheit and Celsius

Temp range: -99°F to 150°F (±1°F accuracy), Temp range Celsius: -76°C to 65°C (±0.5°C accuracy)

10' plug sensor cable for taking temperature reading (cable is easily replaced if damaged)

【HIGH ACCURACY】Measurement range is 0~220 PSI,Sensor mounting thread: NPT 1/ 8 ",Power: 12V DC, Max. 0.3A.Perfectly monitor all 2 airbag readings from 0 to 220 PSI.

【SMARTER INTERFACE】The Digital Gauges include new technological features that make them easier to use. Use High-Quality LCD Screen.Smoke Lens, It is Dark when the Power is off.This is Universal Meter Gauges that can fit any Car.

【EASIER TO MOUNT】Despite the larger display, Gauges are contained in a standard 2-1/16th-inch (52mm) diameter housing for mounting in a standard gauge pod. The Provided U Holder allows you to Put the meter anywhere in the Car.

MOTOR METER RACING Electronic Dual Digital Air Pressure Gauge is Designed to Display the Amount of Air in the Bags of your Car or Truck's Air Suspension System

Reading From 0 to 220 PSI - 2-1/16" 52mm with Red LED Display - 12-volt negative ground systems - Smoke Lens - Aluminum Bezel - Plastic Housing

The Gauge has Highly Visible with a Red Digital LED, Allow you View During any Lighting Conditions More Easily

Wide Application:Air Conditioner Refrigerant Gauge comes with blue and red , a perfect set Compatible with charging and evacuation, can be used on all car A/C, suitable Compatible with R410A / R134A / R22 Refrigerant.

Excellent Performance:The R410A R134A R22 Refrigerant Gauge adopted special spring pressure indicator, precise gauge dial,Vivid dial and clear scale, easy to read the data.

Easy to Install:The size of Air Conditioner Pressure Gauge is 77mm * 34mm / 3 * 1.3in and package weight Approx 317g, compact size Compatible with easily install and use.

APPLICATION: Applicable to most 12V cars, trucks, tractors and marine engines; complete installation accessories and instructions are included, and professional installation is recommended.

PACKAGE INCLUDE: 1 x Voltage gauge +Water Temp gauge + Oil Pressure Meter Gauge .1 x three hole gauge bracket .1 x sensor. 1 x 1/8" NPT sensor thread. 1 x installation instructions.

FEATURES: Numbers and pointer clearly show; The dial has an illuminating devicel for easy reading in the darkness.

A/F/R & turbo boost & oil pressure gauge combo set.

Comes with mounting cup and visor.

52mm sizing.

Displays both load air bag pressure and turbo boost pressure

Range: 0 - 150 PSI

Two accurate high accuracy PSI sensors and cables are supplied (cables easily replaced if damaged)

【Notice！】1.✘Car models before 2008 in the US (VW before 2014) may not be compatible. ✔Designed for 12V gasoline and diesel cars. ✘Not compatiable with 48V car.✘EV, Hybrid cars are not supported.

【Notice！】2.For other area car models, please send us message for checking compatibility before ordering.

【Notice！】3.AFR., EGT, oil temp and transmission temp may not be available for all cars, please do not purchase this if this is your key requirement.

This tire pressure gauge measures truck or car tire pressure from 10 to 100 PSI and can be used to measure air pressure on other items such as bike tires or camper tires

Handy pen-style pocket clip keeps your tire gauge nearby and ready for use

Convenient length of 5.5 inches to easily store in a pocket or keep in a glove compartment for easy access

Compatible with R134A R12 R22 R502 refrigerants

Package include: 3 way gauge, 3pc hoses, 2pc Adjustable R134A Adapters, self sealing can tap, tank adapter, acme adapter, calibration screwdriver, valve core remover, gloves, goggle

Blue Gauge (low): 0-350 PSI, Red Gauge (high): 0-500 PSI