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Best compression gauges - April 2026

Last Updated - April 2, 2026

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

OTC

OTC 5605 Deluxe Compression Tester Kit

OTC

$109.99

More Details
Main highlights
- Rugged blow molded hard case with removable lid
- OTC's Deluxe Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes complete with standard and specialty adapters
- Kit includes the deep well connector used on recessed plug well style heads and the new Ford Triton engine adapter using 16 mm thread plugs
- Extra long 25 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments
- Adapters work on both flat and tapered seat plugs; corrosion resistant nickel plated finish protects metal components
$109.99
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Mityvac

Mityvac MV5530 Engine Compression Test Kit, Manual Pressure Release, 2-3/4 in. Bourdon Tube Gauge, Quick-Disconnect Coupler, Includes Threaded Adapters for Motorcycles, Marine and Small Engines

Mityvac

$77.19

$81.47
(5% Off)

More Details
Main highlights
- VERSATILE ADAPTER COMPATIBILITY: Includes a range of adapters suitable for motorcycles, marine engines, small engines, and an air-hold adapter, allowing for valve seal repairs without removing the cylinder head
- QUICK-DISCONNECT COUPLER FOR EFFICIENCY: A quick-disconnect coupler enables fast accessory swaps, making it easy to adapt to various applications, from lawn mowers to chain saws, without losing time
- PROFESSIONAL-GRADE COMPONENTS: Equipped with durable threaded adapters for leak-proof seals, extended hoses for hard-to-reach areas, and a manual pressure release for accurate peak pressure readings
- EASY-TO-READ LARGE GAUGE: Features a large 23/4 in. (70 mm) diameter gauge, providing clear, precise readings at a glance, which enhances accuracy during complex diagnostic checks
- COMPLETE COMPRESSION TEST KIT: The Mityvac MV5530 includes all necessary components for performing dry and wet engine compression tests, ideal for diagnosing issues such as ring wear, head problems, or faulty valves
$77.19
$81.47 (5% Off)
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Lisle

Lisle 20250 Compression Tester

Lisle

$28.52

More Details
Main highlights
- Quickly and Accurately Check Compression on Gasoline Engines.
- Gauge registers 0 - 300 P.S.I. and 0 - 2100 kpa.
- Fits 14mm and 18mm thread sizes.
$28.52
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Milton

Milton S-1251 Deluxe Compression Tester, United States

Milton

$48.04

More Details
Main highlights
- Maximum pressure of 300 pounds per square inch
- Maximum pressure of 2,100 kilopascal
- Made in USA
- Includes an easy to read dial gauge
- Do not use standard valve
$48.04
5
Best Value
16% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

BETOOLL
16% Off

BETOOLL 8pcs Petrol Engine Cylinder Compression Tester Kit Automotive Tool Gauge

BETOOLL

$26.99

$31.99
(16% Off)

More Details
Main highlights
- Triple range gauge reads 0-300 psi , 0-20 bar and 0-21 kg/cm². Checking compression quickly and accurately.
- Durable case with soft sponge, hold the whole kit in its portable case keep it safe.
- Designed to measure compression within petrol engines.
- Corrosion resistant, Solid Brass Construction adapters. The most solid brass which means durability & leak-free. No cheap and flimsy aluminum or plastic material.Size： 18mm, 14mm, 12mm & 10mm adapters.
- 16 " long hose features a push button release valve. Also come with 45° universal direct shaft & straight universal direct shaft.
$26.99
$31.99 (16% Off)

Best compression gauges - April 2026

OTC 5605 Deluxe Compression Tester Kit

Mityvac MV5530 Engine Compression Test Kit, Manual Pressure Release, 2-3/4 in. Bourdon Tube Gauge, Quick-Disconnect Coupler, Includes Threaded Adapters for Motorcycles, Marine and Small Engines

Lisle 20250 Compression Tester

Milton S-1251 Deluxe Compression Tester, United States

BETOOLL 8pcs Petrol Engine Cylinder Compression Tester Kit Automotive Tool Gauge

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