Best Oil Pressure Gauge of Your Tuned Vehicle in 2023

Best Oil Pressure Gauge

Engines are fundamentally considered to be the most pivotal part of any car. Without a functioning engine, a car will be as useless. But how do we measure or understand the engine’s health to determine if the engine needs replacement? This is where the oil pressure gauge comes in.

A tool like this will help you understand the condition of your engine. It gives you an indication of any potential problem your engine might face. Such a machine allows the owner a buffer to prevent the problem from occurring and, at the same time, saves expenses that might arise from an instrument breakdown.

In this article, we will talk about the best oil pressure gauges present in the market and help you pick the gauge that best caters to your needs.



Editor's Rating


Actron SP0F000052 Mechanical Gauge

5 out of 5

ESUPPORT Digital Oil Press Gauge

5 out of 5

MaxTow 100 PSI Oil Press Kit

4.5 out of 5

GlowShift Tinted 7 Color

5 out of 5

AEM 30-0307 X-Series

4.5 out of 5

Should You Install An Oil Pressure Gauge?

Oil pressure gauges are not compulsory to have, but having one is more beneficial. Your car will not function properly unless your engine is well functioning.

Since it is not possible to check the pressure of the oil manually all the time, these gauges help the users understand the engine’s status and make them aware of any potential mishaps that might happen.

Usually, oil pressure gauges usually mounted on the dashboard of the vehicle. This makes it very easy for the driver to see the readings of pressure. Doing it yourself might not be that easy of a task unless you have prior experience. In that case, it is recommended to hire a professional.

Doing so would reduce the probability of error to a great extent.

Top 7 Best Oil Pressure Gauge

A lot of oil pressure gauges are present in the market. The plethora of choices that await the customer often makes it difficult to choose the right product. Before buying your one, you need to understand your requirements and match them with those of the available products.

Here we have made a list of some of the most popular products and elaborated on their attributes to make it easier for you to choose the right gauge for your vehicle:

1. Actron SPOF000052 Bosch Style Line 2″

Actron SPOF000052 Bosch Style Line 2
Item Weight‎7.8 ounces
Product Dimensions‎6.4 x 3.7 x 3.2 inches
Country of Origin‎China
Item model number‎SP0F000052
Is Discontinued By Manufacturer‎No
Manufacturer Part Number‎SP0F000052

Bosch has a long history of making products through innovative engineering. These products usually deliver very high levels of performance and efficiency. Actron SPOF000052 also falls in a very highly adaptable and efficient product. It is one of the best oil pressure gauges in the market.

The Actron SPOF000052 has a black bezel and a removable black mounting panel. It is a standard 2″ dial that can be used in 2-1/16″ openings. 

Be it zero or a hundred, this gauge can measure any pressure within this range. The product also comes with a two hundred and seventy-degree sweep. You will find the mounting hardware is present, along with a 12V internal backlighting.

Lightweight and small, the Actron SPOF000052 weighs around eight ounces. The pointer it has is also very bright and is placed against a white or black background to make the readings vibrantly visible. Backlighting makes it possible to easily understand the readings at night or in the dark. 

The gauge uses a mechanical mechanism and includes a 6 Ft long tube with compression type connectors for both ends, making the reading mechanism very accurate.

This gauge can be used in a variety of vehicles. There are multiple types of fittings so that they can be fitted onto different kinds of engines that are manufactured by different brands.

Highlighted Features:

  • Has 1/4″ and 1/8” NPT thread fittings on top of 72” high temperature nylon tubing.
  • Includes mounting and gauge hardware, making every process of installation.
  • The mounting panel can be removed and is an easy task to perform. The mounting panel is on black bezel. 
  • You can work on any vehicle with the 0-100 PSI range.
  • The product also comes with a 12 volt internal backlight to give you better visibility in the dark.

2. ESUPPORT Car 2″ 52mm Digital Oil Press Pressure Gauge

ESUPPORT Car 2 inch 52mm Digital Oil Press Pressure Gauge
Item Weight‎7.2 ounces
Package Dimensions‎7.28 x 5.2 x 2.28 inches
Item model number‎5864173017
Is Discontinued By Manufacturer‎No
Manufacturer Part Number‎CXC01712

Manufactured by ESUPPORT, the fifty-two millimeters digital oil pressure gauge is one of the most popular brands in the market. 

There are some particular features that make this product very sought after:

Usually, the gauge can be fit into 2″ holes, but they can also fit into various customized panels. The gauge is very secure, and it comes with mounting clamps.

As a result, turbulence on the road will not make the gauge loose. It is one of the lightest pressure gauges available in the market and usually weighs around 7.2 ounces.

The gauge comes with an LED interface, and thus the readings are always illuminated. This particular feature helps to read measurements even in the dark. In addition, the screen is smoke tint during the day, which also makes readings very visible.

Lights on this product are also adjustable, making it easy to configure the lighting catering to your specific visual needs.

The pressure ranges from 0 to 120 PSI. Readings are highly accurate, even during high speeds. And they do not become inconsistent even if the vehicle’s movement is at a very high speed.

ESUPPORT can also work with a diesel engine if a wiring diagram is provided or added.

Highlighted Features:

  • DC 12V Professional Power gives boost in performance.
  • Offer an NPT 1/ 8 Sensor Mounting Thread for your ease.
  • Fastest, accurate, and regular measurement helps you pay more attention to your vehicle.
  • Offers bright LED display any time of the day with its smoke tint lens, which are tint during the day, but very bright at night.

3. MaxTow Double Vision 100 PSI Includes Electronic Sensor

MaxTow Double Vision 100 PSI Oil Pressure Gauge Kit
Brand NameMaxTow
Model NumberMT-DV04
Part NumberMT-DV04
Specification Met
UNSPSC Code25170000

Next up, we have a MaxTow Oil pressure gauge with a very well-established reputation in the pressure gauges market. The manufacturer has been around for a long time, and year on year, and they have made many improvements that have made this product very popular.

Both analog and digital readouts are available, making it easy for the customer to decide whether they want the product. If you love both analog and digital readouts, then you will, for sure, love it.

MaxTow’s gauge can read both high pressure and low pressure. It measures up to 100 PSI. There is a special magnifying glass in the gauge on top of a black face. Also, the gauge’s sensor is electric.

The product is one of the most affordable gauges in the market. Manufacturers guarantee lifetime support for the owners, and it is also free. They have a very meticulous and easy-to-understand installation manual. Using the manual, you can install the gauge without any issue.

This gauge has a reputation for being the best digital pressure gauge out there in the market. Works really well in large vehicles such as trucks and lorries.

Any sort of technical work can be done free of charge. It comes with the installation manual, and the manufacturers also provide owners with a year’s warranty.

Highlighted Features:

  • Driven by stepper motor technology to create an extremely smooth needle movement.
  • Different styles designed to enhance the look of your gas or diesel truck.
  • Offers digital and analog readouts on the double vision display with three nighttime and three daytime modes.
  • The green colored LED backlighting helps you focus.

4. GlowShift Tinted 7 Color 100 PSI Oil Pressure Kit

GlowShift Tinted 7 Color 100 PSI Oil Pressure Gauge Kit
Item Weight‎12 ounces
Package Dimensions‎6.73 x 4.88 x 3.11 inches
Item model number‎GS-T704-SM
Is Discontinued By Manufacturer‎No
Manufacturer Part Number‎FBA_GS-T704-SM
OEM Part Number‎GS-T704-SM

There is a whole other market for diesel engine pressure gauges. One of the most reliable brands in the business is Glowshift. Behind the popularity of this product lies very innovative engineering. Such creativity has lifted this product to the top of the chain.

Glowshift pressure gauges are very pleasing to look at. They come in different colors, which has become a distinct feature of the product. Different color modes can be attached to different types of settings.

There is a dimmer wire that reduces brightness by thirty percent when connected to the headlights, making it less strenuous on the eyes.

You will find a drawback of the product: it can only measure up to 30 PSI. So that might be problematic for some.

Highlighted Features:

  • This gauge series is available in many gauge types, including Boost, EGT, Water Temperature, Fuel Pressure, and Vacuum gauges.
  • The seven different solid color modes on top of two color cycles enable you to match the lights of factory dashboard.
  • Upon connecting head switch with the dimmer wire lowers the brightness of gauge by 30 percent.

5. AEM 30-0307 X-Series

AEM 30-0307 X-Series Oil Pressure Gauge
Item Weight‎12.3 ounces
Item model number‎30-0307
Manufacturer Part Number‎30-0307
OEM Part Number‎30-0307

AEM has managed to make the 30-0307 X series one of the most popular products in the market. The AEM 30-0307 X-Series brings forth the combination of incredible looks, high readability, and some very new features! If you are looking for highly accurate oil or fuel pressure readings, then this is a must for you.

Add variation to your pressure gauge’s aesthetics by choosing from different bezels, and different oil pressure faceplates with the 30-0307. The black bezel and faceplate come with the package upon purchase. Whilst if you want the white, or silver bezel, you will have to purchase an accessory kit.

Each Faceplate is double-sided with standard PSI on one side, and a metric BAR on the other side. You can easily perform the calibration for standard and metric display with the help of the buttons on the gauge.

With 0.825” the overall gauge depth, 0.200” cup depth, you can mount them almost anywhere. The 30-0307 X is compatible with a lot of vehicles as it supports voltage up to 16V.

No need to worry about the connection as their positive locking connectors provide a very secure connection. As well as that, you can even select threshold warnings, except volts.

Highlighted Features:

  • There are different kits available for this product that you can purchase to best suit the visual appearance of your vehicle.
  • Supports vehicle/system voltages up to 16V, so you don’t have to worry about compatibility.
  • Displays both vacuum and boost, all-in-one for you.
  • They have positive locking connectors that ensure secure connection.
  • Their gauge and cup depth make it possible to mount them absolutely anywhere.


Item Weight‎11.2 ounces
Product Dimensions‎2.36 x 2.36 x 1.57 inches
Manufacturer Part Number‎H24-C01530A1-2

Hotsystem is a brand that brings a lot of creatively designed products to the product. Various colors and types are available.

There is a red needle that is quite illuminated. This needle moves through the digital LED screen and gives quite accurate readings. It is also very visible during the nighttime. The LED lights come in seven different colors.

As a result, it provides the user with an abundance of choices to pick from to meet their beauty standards.

Very easy to install, it comes with an oil pressure sensor with one-by-eight NPT threads. In addition, the package comes with instructions so you can install it with ease.

From zero to 100 PSI, the gauge can read pressure easily. It ensures that the bearings, crankshaft, and the other vital parts of the engine are given proper protection.

Usually, the product is very light and weighs around 5.6 ounces.

The temperature readings only come on the celsius scale.

Highlighted Features:

  • 2 1/16 Inches (52mm) black face gauge to be easily mounted on gauge pods.
  • Volt Gauge Monitoring car’s electrical system so you can be aware of consumptions.
  • Quick installation, plug, and play to save the hassle of going through instructions.
  • Auto dimming sensors will deliver the best display brightness to make make easy for the eyes.
  • Can monitor car’s oil pressure from zero to hundred PSI. Ensures that your vital parts remain in tact.
  • Easy installation, and comes with an installation manual.

7. EQUUS 6244 2″ Mechanical Oil Pressure Gauge

Equus 6244 2
Item Weight‎6.4 ounces
Product Dimensions‎4.5 x 7 x 4 inches
Country of Origin‎China
Item model number‎6244
Manufacturer Part Number‎6244
OEM Part Number‎6244

The stainless steel oil pressure gauge made by Equus is truly one of a kind. Its popularity soared very quickly amongst the customers, primarily because of its design.

Innovation in design has made it capable and adaptable to different environmental circumstances. Such ability to withstand shifts in the environment has been instrumental behind Equus, one of the most popular, and reliable pressure gauge in the market.

There is glycerin present inside the dial. The glycerin is resistant to earthquakes, reduces the convoluted environment’s impact, and ensures that the readings are accurate. For preventing any leaks, there is an oil plug present.

Joints on this one are made up of brass threads. Therefore, they are resistant to high pressure, water, and wear.

This steel gives the product a lot of strength, prolongs the product’s life, and provides resistance to corrosion. The body also provides protection against fluctuating temperatures. It prevents rust or erosion from affecting the product.

Highlighted Features:

  • The glycerine lowers the impacts of difficult working environment along with its earthquake resistance.
  • Made of stainless steel, therefore has a robust build that gives it high strength, and corrison resistance.
  • Has to be installed on the lower mount.
  • Brass thread joints offers sufficient toughness to enable high pressure resistance.
  • The presence of oil plugs ensure decompression, prevention of internal glycerin leakage, and also improves the overall safety mechanism.

How to Choose Right Oil Pressure Gauges

In the market, there are two types of pressure gauges. One is the dry gauge, and the other is the liquid-filled pressure gauge. It becomes challenging to make a purchase decision when you do not possess prior knowledge about these two types of gauges.

Here are some key things you should remember when making your purchase:

Dry Pressure Gauges

Dry pressure gauges are very prominent and used widely in industrial and commercialized parts. Various industrial machines and compressors have dry pressure gauges. They are also present in multiple types of bicycles.

Even though they are pretty popular, there are certain drawbacks: moisture accumulates in the inner sides of the dial. This leads to an obscured view of the readings. If the temperature is too low, the moisture converts into ice, thus leading to a premature failure of the device.

Liquid Filled Pressure Gauges

From different points of view, liquid-filled pressure gauges are great. When it comes to measuring the pressure, these gauges are the same as the dry ones. Sometimes, liquid-filled pressure gauges have greater readings than dry ones.

The liquid present within the gauges significantly reduces the impacts of vibration and also gets rid of any friction. If you are looking for long-term service, these gauges are great and come at a lower price than dry ones.

These gauges will assist you significantly in environments that might not be specifically conducive to your vehicle.


We have talked about both types of gauges that are present. Although it is completely upon you as to which type of gauge you would want to buy, we suggest you get a liquid-filled gauge if you are looking for our recommendation on the best oil pressure gauge.

Liquid-filled gauges last longer than dry ones, provide more protection to your fuel system, and provide a better driving experience.


Types of Oil Pressure Gauges

Oil pressure gauges are vital in the auto industry. Their purpose is to give the driver information on how much oil they need to use and whether their engine is running properly.

With this feature, drivers can quickly identify the problem, which may require immediate attention. To make sure that you have a quality oil pressure gauge, it is important to know about their different types and functions.

There are two types of mechanical oil pressure gauges- the manual and the digital.

  1. Manual oil pressure gauge is a simple instrument that requires you to read the pressure in psi (pounds per square inch) using a scale on the front of the gauge. This type of gauge is typically used on older vehicles that do not have a automatic transmission.
  2. Digital oil pressure gauge is a more advanced instrument that uses electronic sensors to measure oil pressure. This type of gauge is typically used on newer vehicles with an automatic transmission.

Both types of gauges have their own advantages and disadvantages. The digital oil pressure gauge is usually more accurate, but it can be less user-friendly because you need to know how to read and use a digital gauge. The manual oil pressure gauge is simpler to use, but it may not be as accurate.

Frequently Asked Questions

Are oil pressure gauges accurate?

The gauges are accurate, but they are not precise. In other words, they will tell you about any impending problems that might arise from your engine, but they will not give you a precise estimation of when or to what magnitude the problem might arise.

Are all oil pressure gauges the same?

The answer is both yes and no. Yes, the oil pressure gauges are all the same.

No, in terms that not all of them will fit every vehicle. You will have to purchase one that can fully match the readings of the gauge you are using.

How do you know if your pressure gauge is going bad?

There are a few symptoms of a bad pressure gauge. The presence of any of these symptoms might indicate a faulty pressure gauge. Some of these are:

  • Sometimes the gauge becomes faulty, or you need to change the engine oil. The oil change usually occurs due to insufficient oil levels. It is advised to hire a mechanic to check oil levels.
  • The gauge might be faulty if the readings are too high or too low.

What if you do not install a pressure gauge?

Not installing a pressure gauge is completely upon the owner’s discretion. Ideally, you will face severe losses if you do not install one.

But it is recommended to install the measuring stick as it will protect the fuel system and help you make prudent decisions that might protect you from facing potential damages.

What is the average fuel pressure?

If there is a port injection in your pump, then the average pressure would be in the range of forty-five to sixty-six PSI. On the other hand, if there is a TBI system in your pump, the pressure ranges from nine to eighteen PSI.

Oil pressures are different for different cars. So make sure to know about the limits of your vehicle.

Final Words

You should never underestimate the importance of oil pressure gauges. They play a significant role in protecting your vehicle from having breakdowns. But just because they are an essential element of a car does not mean that you should get just about any product out there.

You must find the best oil pressure gauge for your vehicle. But, to find the best gauge, you have to learn and know about your vehicle first. Only then can you pick the best gauge that best fits your car’s needs.

Without doing the proper research before purchasing, you will end up with a product with zero utility and cost you money. So meticulous research before purchasing is an absolute imperative.

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