Best 7.3 Compression Tester Reviews & Alternatives

A 7.3 compression tester can be a great investment for those who want to simplify their work needs. With the increase in standing desk popularity, many people looking for the best 7.3 compression tester feel overwhelmed by the wide range of options available. From traditional 7.3 compression tester  to convertible models, the dizzying slew of choices might make you feel the need to take advantage

What are the features that make the best 7.3 compression tester? These compact and convenient 7.3 compression tester are easy to install and easy to use at the same time. And then there’s the price! Below, we’ll run through the average 7.3 compression tester cost of some of the most popular types, so you can get a good idea of where to start with your budget.

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We recommend products in each review using an intensive research process, spending hours combing through the best available models on Amazon. For a product to make our list of top picks, it must hold a solid sales record on Amazon, have consistently positive customer reviews, and offer unique features, among other factors. After narrowing down our recommendations, we conduct additional research to ensure that the products meet our standards. Once we conclude the research phase, we craft a well-rounded, user-friendly article that includes our recommended products and additional information to help homeowners like you make the right purchase. The following key factors are considered when analyzing:

  • The quality of 7.3 compression tester
  • Each product’s design
  • How it’s built
  • Price comparison
  • How durable [replace-keyword] is
  • Features
  • Cost-effectiveness
  • Versatility
  • Product usability
  • The functionality of the 7.3 compression tester
  • Performance of the products
  • Product dimensions and weight
  • Return policy and warranty, and more.

Best 7.3 compression tester & Features

1. WINTOOLS Compatible for 1000 Psi Diesel Engine Compression Pressure Tester for Ford Cummins NAVISTAR Detroit

Features :

  • Best kit for the most popular truck and tractor engines for Cummins 5.9, Ford Powerstroke International Navistar 6.9/7.3L , Ford 6.0L
  • Also compatible for Cummins V6, V8, V12, 855, Detroit Diesel 53, 71, 92, 110, 149, V53
  • Also compatible for GM 4.3/5.7/6.2/6.5L , CAT D-336, 1674, 3406, 3408, 3412
  • Compatible for Mercedes 12MM, 18MM , CASE, DEER, MACK + more, see list product details
  • Dual scale 80 mm diameter Liquid Filled Gauge 0 – 1000 Lb/In and 0 – 70 bar, 14.5″ long hose

Additional Info :

Item Dimensions
Weight 0.746875

2. DAYUAN 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor

Features :

  • The gauge has a range of 0-70 Bar/0-1000 Psi.
  • Comes with 9 different glow plugs and 4 injector adaptors.
  • Features a built in resetter and all adapters have a shortcut.

Additional Info :

Item Dimensions
Height 3
Width 12
Length 15

3. OTC 6076 Compression Test Adapter for 1994-2003 Ford 7.3L Diesel Engines

Features :

  • OTC Ford Diesel Engine Compression Test Adapter
  • For use with OTC’s No. 5021 diesel engine compression gauge
  • This adapter is used to connect the No. 5021 gauge to a glow plug port (after the glow plug has been removed) for performing a compression test
  • Fits 1994-2003 Ford pickups and vans with 7.3L direct-injected turbocharged (DIT) diesel engines
  • Similar to Ford 303-D103; high-grade materials ensure quality performance over the lifetime of the tool

Additional Info :

Item Dimensions
Height 8
Width 0.2
Length 1.2
Weight 0.1

4. MOTAFAR Compression Tester Automotive Petrol Gas Engine Cylinder Pressure Gauge Test Tool Kit for Ford Powerstroke 6.0L & 7.3L

Features :

  • The pressure gauge tester can test fuel or low side oil pressure. It comes with all the fittings needed for both 6.0 & 7.3 engines
  • The tool is primarily designed to test fuel pressure while driving
  • After any fuel pressure test, you have the option to leave the adapter installed, and cap it with one of the provided jic caps. The jic plug is for to plug off the end of the tool for storage
  • This is a must, to accurately see the pressure drop with a load on the engine.
  • This tool can also potentially work on many other engines, including gas engines. If the engine has a 7/16-20 thread test port at the fuel rail, just remove the shrader valve before connecting the tool

5. OTC 5020 Diesel Compression Tester for Hino, Ford, Cummins, Navistar, Detroit and Mitsubishi Fuso

Features :

  • OTC’s easy-to-use compression tester is designed for use on multiple light and medium-duty diesel engines equipped with glow plugs
  • Dual-reading gauge, with push-button release valve, measures compression to 1000 PSI and 7000 kPa; hose end and adapters have quick-disconnect fittings to make swaps quick and easy
  • Includes the following adapters: No. 47484 – Hino diesel truck engines with 12 mm x 1.25 threads, No. 209633 – Ford 6.6L & 7.8L diesels, No. 217791 -’89-’98 Cummins B 3.9L 4 cyl. & 5.9L 6 cyl. engines
  • No. 308472 – Mitsubishi Fuso truck 4D and 6D engines with 10 mm x 1.25 threads, No. 310810 – 1988-1996 Cummins C 8.3L 6 cyl. engines
  • No. 310832 – Ford/Navistar 6.9L & 7.3L engines and Detroit 6.2L & 6.5L engines with 10 mm x 1.0 threads, and No. 310840 – Navistar DT466/DT359 engines

Additional Info :

Item Dimensions
Height 5.4
Width 16.1
Length 16.1
Weight 7.1
Release Date 2011-08-25T00:00:01Z

6. 16Pcs Diesel Engine Compression Gauge Tester Cylinder Pressure Test Tool Kit with Case for Car & Truck

Features :

  • This compression testing set has fittings for replacing injectors and glow plugs.
  • 0-1000 PSI/0-70 bar gauge with release valve and flexible hose.
  • Comes with 9 different glow plugs and 4 injector adaptors.
  • Our diesel compression tester set includes all the necessary components to test diesel compression on most diesel fueled trucks, cars and tractors.
  • Comes with a durable plastic case for easy transportation and storage.

Additional Info :

Item Dimensions
Weight 6.97

7. Shankly Diesel Engine Compression Tester Automotive Fuel Pressure Tester Kit, Engine Compression Gauges Tool 1000 PSI with Cylinder Compression Tester Hose – Comes with Carrying Case

Features :

  • ✅ PROFESSIONAL QUALITY: Whether in a shop or a home garage, this durable compression tester automotive or engine compression checker is designed to last. Complete the job without breaking the bank with this affordable, yet premium engine compression tester
  • ✅ EASY & SAFE TO USE: This compression tester kit comes with easy-connecting coupler for all adapters, and a handy deflator for releasing air and automatic resetting of the engine compression gauges for repeat testing on diesel trucks and cars
  • ✅ COMPLETE COMPRESSION TESTER KIT: The cylinder leak down tester includes a 16″ steel-reinforced rubber hose (6mm ID x 14mm OD) and an easy-release valve, offering the most convenient experience for the toughest jobs
  • ✅ DURABLE & STURDY CASE: Comes in a hardshell case for more convenient storage and transport, helping you keep track of every piece and organize the entire compression test kit
  • ✅ SATISFACTION GUARANTEE: We stand by the word “quality” and with Shankly, all your items will arrive in good condition. If you have any issues with your purchase of the compression tester automotive, feel free to contact us

Additional Info :

Item Dimensions
Weight 4.29

8. VCT Diesel Engine Compression Cylinder Pressure Tester Gauge Set 0-1000 psi

Features :

  • Check compression on most domestic and foreign diesel engines, this compression tester reads pressure from 0-1000 PSI.
  • Featuring a quick-connect adapter, gauge and a thumb button air release, this compression tester comes with adapters for GM, Ford, Lincoln, Isuzu, Mercedes Benz, Kubota, Toyota, Volkswagen, Peugeot.
  • Quick-connect adapter
  • Reads pressure from 0-1000 PSI
  • 2-9/16 in. diameter gauge

Additional Info :

Item Dimensions
Height 4
Width 9
Length 10
Weight 3.61

9. Lang Tools TU-15-22A Diesel Compression Adapter (M10 x 1.00 Glow Plug)

Features :

  • For use with Lang TU-15 Diesel Compression Tester
  • Applications: Ford (1994-2004) 7.3L Turbo, Direct Injection Power Stroke and International Navistar (1994-2007) 7.3L T444E
  • Package Dimensions: 26.416 L x 5.08 H x 8.128 W (centimeters)
  • Package Weight: 0.181 kilograms

Additional Info :

Item Dimensions
Height 0.7
Width 4.8
Length 10.5
Weight 0.15
Release Date 2015-09-11T00:00:01Z

10. Mityvac MVA5605 Glow Plug Adapter for Ford

Additional Info :

Item Dimensions
Height 0.75
Width 3
Length 11.25

Buying Guide for 7.3 compression tester

To help you buy the perfect 7.3 compression tester for your needs and requirements, we have mentioned some of the best 7.3 compression tester in this article. Not only that, but you can also learn about their differences as we have mentioned their major features and options.

To help you on your way, we’ve listed some questions you may want to consider before making any purchase.

  • Why do I want to buy this?
  • Do I need it or just want it?
  • Am I getting the best deal?
  • How often will I use it?
  • Can I pay cash for it?
  • Is it budgeted for?
  • Can I borrow it?
  • Can I get it used?

Although, if you still want to learn more about these 7.3 compression tester for buying the perfect one, we are here with a detailed buying guide just for you. Since this buying guide is related to 7.3 compression tester, you can find many major features and aspects related to 7.3 compression tester. Thus, you can easily choose the perfect one by going through this article until the end.


The 7.3 compression tester should last more than one use and hold up against normal wear and tear. We recommend reading the product description before purchasing 7.3 compression tester to ensure they’ll last a while. Additionally, pay attention to the wash instructions.


When choosing the best 7.3 compression tester, you must consider its versatility.  It is important to make sure that your unit can be used for performing different tasks.

For instance, if you need to use your unit for other purposes in any other materials, getting the one with a versatile design will be an ideal option for you.


The brand is another crucial factor you must consider while looking for the 7.3 compression tester.  You will find both well-known and unknown brands in the market. If you are looking for a reliable and durable model, I recommend getting one from a well-known brand.

They use high-quality materials and the latest technology to manufacture their products.  As a result, you will be able to get a durable and long-lasting 7.3 compression tester.

Ease of Use

While choosing the 7.3 compression tester, you must ensure that it is easy to use.  It is important to get the one that comes with a user-friendly design.


As a result, you will be able to use your unit for a long time without facing any discomfort.  Also, getting the one that comes with an easy-to-use design will help you save a lot of time and effort.


The price is another essential factor you must consider while looking for the 7.3 compression tester.  You need to get the one that fits your budget perfectly.

Getting the one that comes at an affordable price will help you save a lot of money.  However, you must ensure that it meets your needs and requirements perfectly.


The 7.3 compression tester should be easy to carry for you. Therefore, consider the size, style, design, and all the other basic features to check for the actual portability of the device. Portability comes with comfort and ease, and you need to look for all the features to look for a suitable 7.3 compression tester.


The price of your 7.3 compression tester will depend upon its features and the overall quality. There are some inexpensive options in the market, but they may not have the best features.

The term ‘budget’ is broader because it completely depends on the user who wants to purchase the 7.3 compression tester. In this case, you can prepare a list of all the features you want to have in your 7.3 compression tester. Then, look for the product that comes with these features and works well.

After that, you should carefully check the prices of each air compressor machine on your list. This will give you a precise idea about the budget you need to prepare for the 7.3 compression tester you should go after.


It is important to consider your unit’s weight while working in congested areas. Getting a lightweight model will be ideal if you need to work regularly in difficult-to-reach places.

However, if portability is not your concern and you are looking for a durable model, you can go for the one with a little heavyweight.


The warranty of 7.3 compression tester is when the manufacturer offers free repairs or replacements for any damages that occur to the product.

You need to check the warranty of 7.3 compression tester before buying it, as you don’t want a product that doesn’t come with a warranty.

At the same time, you also need to remember that some 7.3 compression tester come with a longer warranty than others, so select one with a long warranty if possible.

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