Best Leak Down Tester - April 2024

OTC 5609 Cylinder Leakage Tester Kit

OTC's 5609 Cylinder Leakage Tester Kit quickly diagnoses internal engine problems like bad rings, valves, and leaking head gaskets and comes complete with adapters for most applications. The dual 2-1/2" gauges read 0-100 psi and 0-700 kPa and feature chrome bezels and rugged protective outer boots. Kit features a pressure regulated manifold with quick couplers, 24 inch long, 14mm flex hose, and 10 mm, 12 mm, and 18 mm thread adapters. Rugged, blow molded storage case with removable lid keeps components organized and protected when not in use. Includes detailed instruction chart. Value is at th... [Read More]

• ASIN: B0030EVL60
• UPC: 001910655137
• ASIN: B0030EVL60
• Brand: OTC
• Manufacturer: OTC

ABN Cylinder Leak Detector & Engine Compression Tester Kit - Piston Ring, Valve, Head Gasket Diagnosis Leakage Test Set

Find worn piston rings, valves, cylinder head cracks, and blow gaskets with the ABN Cylinder Leak Detector & Engine Compression Tester Kit. It is compatible with gasoline 4-stroke engines and 12mm or 14mm spark. As long your vehicle has a standard spark plug socket, this set will work for you. It best tests cylinder leak down and compression when comparing a suspect cylinder to a known good cylinder on the same engine. Remove the Schrader valve and turn the regulator off before applying shop air. Install the hose to the cylinder, the unit to an air supply, calibrate the leak gauge, and connect... [Read More]

• ASIN: B079P6JJSQ
• UPC: 811498030680
• ASIN: B079P6JJSQ
• Brand: ABN
• Manufacturer: ABN

OTC 5605 Deluxe Compression Tester Kit with Carrying Case for Gasoline Engines

OTC's 5605 Deluxe Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes complete with standard and specialty adapters. In addition to more common adapters, this versatile kit includes the deep well connector used on recessed plug well style heads and the Ford Triton engine adapter using 16 mm thread plugs. All metal components feature a corrosion resistant nickel plated finish. Adapters work on both flat and tapered seat plugs. Extra long 25" flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments. 2-... [Read More]

• ASIN: B004K2FSXI
• UPC: 956263212745
• ASIN: B004K2FSXI
• Brand: OTC
• Manufacturer: OTC

Cylinder Leak-down Tester Cylinder Engine Cylinder Compression Lost Test Gauges

• ASIN: B0176XO27K
• UPC: 786377181817
• ASIN: B0176XO27K
• Brand: Generic

Lang Tools CLT-2 100 PSI Cylinder Leakage Tester with 2 Gauges

Lang Tools (CLT-2) Cylinder Leakage Tester measures the ability of an engine cylinder to hold compressed air- using shop air pressure- and supplements a compression tester. The CLT-2 has a precision regulator, an M14 standard reach adapter on a 26" hose assembly, and an M14 long reach solid adapter. The 2-1/2" special gauge has one multicolored band for measuring low, moderate, and high leakage, and a scale range from 0-100%. The second gauge is 2-1/2" and has a dual scale dial PSI and bar, which allows a technician to monitor input air-line pressure.

• ASIN: B008PV86UW
• UPC: 763279060020
• ASIN: B008PV86UW
• Brand: Lang Tools
• Manufacturer: Lang Tools

XtremepowerUS Cylinder Detector Leak-Down Leakage Tester Kit

• ASIN: B00KVPS6H8
• UPC: 633585757764
• ASIN: B00KVPS6H8
• Brand: XtremepowerUS
• Manufacturer: XtremepowerUS

Motion Pro 4-Stroke Leak Down Tester to Check Percentage of Cylinder Leakage in a 4-Stroke Engine 08-0678

Standard 4 Stroke Leak Down Tester. Designed to check the amount of combustion chamber leakage in a 4-stroke engine. Speeds up troubleshooting & helps to isolate bad components. Gauge accurately displays the total percentage of leakage past the rings, head gasket, intake and exhaust valves. Tests at 80 psi cylinder pressure; minimum air source of 90 psi required. Includes 1/4 inch male industrial quick connector. Meets FAA leak down test specifications for cylinders below 5.00 in. (127 mm) bore diameter. Hose and adapter fits 10, 12, and 14 mm spark plug threads. Includes high-quality regulato... [Read More]

• ASIN: B07KYVQ2T5
• UPC: 754133186901
• ASIN: B07KYVQ2T5
• Brand: Motion Pro
• Manufacturer: Motion Pro

Cheesea New Heavy Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Gauges Set

100% Brand New. Color: See the pictures • Tester checks the amount of leakage in an engine cylinder & helps determine the source. • Best used when comparing a suspect cylinder to a known good cylinder on same engine. • Ideal for testing trucks & late model cars where clearance is minimal. • Equipped with 2-1/2\" input pressure gauge for proper leakage test setup and accurate results. Package Size (LWH): 37cm x 17cm x 8cm/14.4\" x 6.6\" x 3.1\" Designed to detect a variety of common engine faults including: Worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets.... [Read More]

• ASIN: B06XTZJD8D
• UPC: 603047715878
• ASIN: B06XTZJD8D
• Brand: Cheesea
• Manufacturer: Cheesea

Motion Pro 08-0071 2-Stroke Leak Down Tester

Complete with air pressure gauge, pump up bulb and adapter for single and twin two-cycle engines. Includes instructions.

• ASIN: B000GUYSQG
• UPC: 182682526549
• ASIN: B000GUYSQG
• Brand: Motion Pro
• Size: --
• Manufacturer: Motion Pro

GooMeng4S New Generation Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Cylinder Pressure Detector Kit

GooMeng Technology Co., Ltd. is mainly engaged in the production and processing of auto parts,auto maintenance tools,car detectors and other products.There are more than 100 kinds of existing products,and the products are sold at home and abroad.GooMeng Technology develops step by step with a complete and scientific quality management system and integrity-based business objectives. Excellent product quality is recognized by the industry. Features: 100% Brand New. Color:As shown ★Kit allows easy identification of compression problems. ★Detector measure exact leakage amount and locates leaks... [Read More]

• ASIN: B07FWBP1JT
• UPC: 680613108623
• ASIN: B07FWBP1JT
• Brand: GooMeng
• Manufacturer: GooM

Coldcreek Outfitters Outdoor Washing Table and Sink, Ultimate Utility Work Station with Removable Faucet for Cleaning Fish or Game, Foldable Camp Table with Sink

When you're camping or hunting, you don't have to rough it. Even if you have tents and sleeping bags, it's important to have a nice workstation for cleaning your fish or game. This workstation provides a surface for preparing game and for washing your tools and dishes. The table is made with high-density polyethylene that is long-lasting and extremely durable. Although it's lightweight, you won't have to worry about this table flipping over in the wind. With 2 sinks, you have enough space for all your washing needs. One sink is 1.5" deep while the other is 4.5" deep. Each sink has its own remo... [Read More]

• ASIN: B01A5WCEWO
• UPC: 815384013221
• ASIN: B01A5WCEWO
• Brand: Coldcreek Outfitters
• Manufacturer: Lifestyle Products

ATD Tools 5573A 2-Gauge Cylinder Leakage Tester

Gauge cylinder leakage tester set includes a M14 short thread adapter on a 26 inch hose assembly, a M14 long thread solid adapter and a 1/4 inch female x 1/8 inch male reducer adapter. The new design incorporates a round, anodized body with permanent laser etching for a sleeker appearance. A new industrial interchange quick coupler allows use with most standard compression test adapters on the market (some adapters require removal of the valve core). The new larger, easier to read leakage gauge has one multi-colored band for measuring low, moderate and high leakage, and a scale range from 0 to... [Read More]

• ASIN: B000OUX9PO
• UPC: 663126055738
• ASIN: B000OUX9PO
• Brand: Advanced Tool Design
• Manufacturer: ATD Tools

Performance Tool W89729 Leak-Down Test Kit, Not a Compression Tester, Null

The Performance Tool W89729 Leak Down Test Kit can quickly diagnose internal engine problems such as bad rings, valves and leaking head gaskets. The Kit includes: 10 millimeters and 14 millimeters thread adapters, dual 2-1/2 inch chrome bezel gauges and rugged protective outer shell, pressure regulated manifold with quick couplers and all comes with an easy-to-open Blow molded hard case for storage. Please note this item not a compression tester! If you are looking for a standard compression tester kit please look at our W80584 (ASIN: B00SDFY9HE) and for diesel compression Tester please look o... [Read More]

• ASIN: B00AMPQCJQ
• UPC: 039564047992
• ASIN: B00AMPQCJQ
• Brand: Performance Tool
• Size: Leak-Down Test Kit (Not a compression Tester)
• Manufacturer: Wilmar

8milelake Cylinder Leakage Leak-down Tester Detector Cylinder Engine Compression Lost Test Gauges - Fs2409

suitable for use on most petrol engines ideal for testing trucks and late model cars where clearance is minimal equipped with 2-1/2" input pressure gauge for proper leakage test setup and accurate results.

• ASIN: B00PZ8VMUE
• UPC: 700425106966
• ASIN: B00PZ8VMUE
• Brand: 8MILELAKE
• Size: 2-1/2"
• Manufacturer: freebird trading

STINGER Brand EVAP Smoke Machine Leak Tester with EVAP Adapter & TWO Smoke Tips. Tests EVAP, Intake, Exhaust, Vacuum Lines, Manifolds, etc - Stinger Brand is The BEST CHOICE in Smoke Testing!!!

Stinger Pro 2 Smoke Machine is an incredible value in smoke testing machines - Compare closely the photos and build quality of Stinger to similar-looking machines - our smoke hose is TWICE the diameter for greater smoke throughput. Our power cable is thicker, fused, outdoor-rated, and 12 FEET long - combined with the smoke hose, that's 18 FEET OF REACH from the battery to test any system on the vehicle! Vastly superior heating element & wick assembly means FAR more smoke and FAR longer wick life! Sturdy steel (not flimsy copper) battery clips are soldered and shrink-tube sealed to the cable. I... [Read More]

• ASIN: B0758ZRBT7
• UPC: 601201164081
• ASIN: B0758ZRBT7
• Brand: Stinger Smoke Products
• Manufacturer: Stinger Smoke Products

Motion Pro 08-0071 Leak Down Tester

Checks possible air leaks through seals or gaskets on 2-stroke engines. Complete with air pressure gauge,pump-up bulb and adapter for single and twin 2-cycle engines. Includes

• UPC: 846400836
• Model: Leak Down Tester

Motion Pro 08-0678 4-Stroke Leak Down Tester

Standard 4 Stroke Leak Down Tester. Designed to check the amount of combustion chamber leakage in a 4-stroke engine. Speeds up troubleshooting & helps to isolate bad components. Gauge accurately displays the total percentage of

• UPC: 688162736
• Model: 4-Stroke Leak Down Tester

Longacre 73014 Digital Engine Leak Down Tester

Don't wait too long to rebuild that expensive motor - BUT dont' do it to soon either. This easy-to-use tester checks ring seals, valves, even head gaskets.Much more accurate than traditional testers - Reads critical

• UPC: 225447812
• Model: 73014

Longacre Racing Products 73010 Longacre Leak Down Tester

Longacre Racing Products 73010 Longacre Leak Down

• UPC: 742453828

Motion Pro Leak Down Tester 08-0071

Designed to check for air leaks in 2-stroke enginesIncludes air pressure gauge, pump-up bulb, and most fittings and adapters for single and twin cylinder 2-stroke motorcycle enginesPacked in a convenient carry box, complete with instructionsMade

• UPC: 287743500

Longacre 52-73014 Digital Engine Leak Down Tester

Don't wait too long to rebuild that expensive motor - BUT dont' do it to soon either. This easy-to-use tester checks ring seals, valves, even head gaskets.Much more accurate than traditional testers - Reads critical

• UPC: 727846965

Longacre 73010 Engine Leak Down Tester

Quickly tell - from the outside - when your engine needs an overhaul!This easy-to-use tester checks ring seals, valves, even head gaskets. Don't wait too long to rebuild that expensive motor - but don't do

• UPC: 943992391
• Model: 73010

Motion Pro 08-126Y 4-Stroke Leak Down Tester - 12mm Hose

4-Stroke Leak Down Tester. Replacement 12mm

• UPC: 526786222
• Model: 4-Stroke Leak Down Tester - 12mm Hose

Motion Pro 08-126X 4-Stroke Leak Down Tester - 10mm Hose

4-Stroke Leak Down Tester. Replacement 10mm

• UPC: 355202192
• Model: 4-Stroke Leak Down Tester - 10mm Hose

Motion Pro 08-126Z 4-Stroke Leak Down Tester - 14mm Hose

4-Stroke Leak Down Tester. Replacement 14mm

• UPC: 539310051
• Model: 4-Stroke Leak Down Tester - 14mm Hose