Top 10 Leak Down Test Kit – Fuel Pressure Testers

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1. OTC

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OTC 5609 Cylinder Leakage Tester Kit

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OTC #ad - 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. Dual 2-1/2 inch gauges read 0-100 psi and 0-700 kPa and feature chrome bezels and rugged protective outer boots. Rugged, blow molded storage case with removable lid keeps components organized and protected when not in use. Includes detailed instruction chart. Otc's 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.
BrandOTC #ad
ManufacturerOTC #ad
Height4.45 Inches
Length9.2 Inches
Weight0 Pounds
Width10.25 Inches
Part Number5609
Model5609
WarrantyLimited lifetime warranty

2. JIFETOR

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JIFETOR Cylinder Leak Down Tester Kit, Professional Dual Pressure Gauges Engine Compression Leakdown Detector Leakage Test Set for Gasoline Engine with 10 12 14mm Spark Plugs on Car Truck Motorcycle

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JIFETOR #ad - Suitable for any gasoline engine with 14, worn valves, 12 or 10mm spark plugs. Working principle of leakdown detector: once the leakage tester has been connected to one of the cylinders, compressed air 45-100psi is fed into that particular cylinder through the built in pressure regulator. 30 days full refund with returned undamaged JIFETOR dual gauges gasoline engine cylinder leakage detector kit.

Satisfactory customer service: please unscrew the adapter after the cylinder is cooled to prevent the hose from softening and not driving the adapter to rotate together. Engine cylinder leakage test: jifetor cylinder leak gauge set is designed to detect a variety of common engine faults including: worn piston rings, cracks in cylinder walls and blown head gaskets. Any quality related problem in 1 year, we will replace the fittings for free or refund. The instruction has detailed introduces about notification, please read it carefully first. Available with either single gauge shows % of cylinder leakage, or twin gauge manifold show cylinder leakage and cylinder pressure.

Please note: this cylinder leak tester is not suitable for shallow cylinder. Any question, please feel free to contact us by email or amazon message system, we will reply ASAP in 24 hours. Dual pressure gauges assembly: there are american style air plug, 19" long rubber nylon resin hose with quick coupler on the assembly. The two gauges adopt rubber cover protected 3" large dial, pressure regulating valve, cylinder leakage gauge, aluminum manifold body, cylinder pressure gauge, the pressure gauge with scale range 0-100psi/0-7bar, and the leakage gauge with color coded range marked with HIGH MODERATE LOW SET.
BrandJIFETOR #ad
ManufacturerJIFETOR #ad
Part NumberJT020S1

3. LEIMO

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Cylinder Leak Down Tester,Compression Test kit -Engine Cylinder Dual Gauge Leakdown Tester kit Diagnostics Tool

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LEIMO #ad - Universal fitment. Suits all local and imported cars and trucks, ideal for testing trucks and car models where clearance is minimal. Check the amount of leakage in 4-stroke engines.

Designed to detect a variety of common engine faults such as worn piston rings, cylinder head cracks, worn valves and blown head gaskets. It checks the amount of leakage in an engine cylinder and helps determine the source. Cylinder leak down tester, compression test kit -Engine Cylinder Dual Gauge Leakdown Tester kit Diagnostics Tool. Guarantee. We provide our worry-free 24-Hour reply, 30-Day Refund. Package contents: 480mm flexi hose, instructions, air regulator, 12mm and 14mm spark plug adapters, cylinder leakage gauge, fixed short connector M14 x 26mm, pressure gauge, fixed long connector M16 x 26mm, and carrying case.
BrandLEIMO #ad
ManufacturerLEIMO #ad
Part NumberMF-3067

4. ONDY

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

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ONDY #ad - Ideal for testing trucks & late model cars where clearance is minimal. As long your vehicle has a standard spark plug socket, this set will work for you. Fits your vehicle -- it is compatible with gasoline 4-stroke engines and 12mm or 14mm spark.

Suitable for use on any petrol engine with 10, 12 or 14mm spark plugs. Designed to detect a variety of common engine faults. Including: worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets. Install the hose to the cylinder, calibrate the leak gauge, the unit to an air supply, and connect the unit to the cylinder hose. Tester checks the amount of leakage in an engine cylinder & helps determine the source.

Easy to use -- remove the schrader valve and turn the regulator off before applying shop air. Compare cylinders -- it best tests cylinder leak down and compression when comparing a suspect cylinder to a known good cylinder on the same engine. Diagnosis is made by observing the amount of leakage indicated on the cylinder leakage gauge and listening for leakage at various points of the car system.
BrandONDY #ad
ManufacturerONDY #ad

5. Lichamp

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Automotive Engine Cylinder Leak Down Compression Test Motor Pressure Gauge, Lichamp 10pcs Compression Tester Adapter Kit

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Lichamp #ad - Not for diesel engine. Functions: test cylinder compression - this cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and accurately. Universal: include 9 connect adapters - 10-in-1 engine tester gauge kit includes 1-piece spring buckle gauge; 5-pieces brass adapters M10, M14, M16, M12, M18 for wide applications; 2-pieces straight and angled connector for direct testing; extra long 8 inches extension tube and 16 inches extension hose for long reach testing.

Applications: gasoline engine cylinder - come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug well on gasoline petrol gas fuel engine cylinder, lawn mower, truck, car, which is common in motorcycle, ATV and so on. The gauge readings assist to diagnose if there are following problems: valve sticking, carbon build-up, poorly seated or worn piston rings, cracked cylinder head or defective main gasket, burned or damaged piston.

Build-in check valve with pressure-maintaining function, ensure the gauge gets max pressure at the spark plug during compression. Reliable: stable quality tester gauge - max 300psi or 20bar dual pressure units with easy to read colored and large dial, acrylic glass gauge cover with anti-scratch coating and rubber protective cover for outstanding shock-absorption performance. Warranty: worry free shopping service - if you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store.
BrandLichamp #ad
ManufacturerLichamp #ad
Part NumberCTG-1000BK

6. FAERSI

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Cylinder Leakage Pressure Detector Test Set for Piston Ring, Engine Compression Diagnosis Tester Kit, Head Gasket, Valve, FAERSI Cylinder Leak Detector

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FAERSI #ad - The cylinder leakage pressure detector test set with a ABS plastic blow-molded case can keep the tools organized, safe storage and easy to transport. Suitable for work on any petrol engine with 12 or 14mm spark plugs, and ideal for testing trucks & late model cars where clearance is minimal.

Package include: 480mm hose, fixed short connector, air regulator, gauge 2-1/2”:0-100 psi0-7bar, 12mm and 14mm spark plug adapters, fixed long connector, instructions and carrying case. The cylinder leak detector kit is designed to easily detect a variety of engine faults, worn valves, including worn piston rings, if you have any question, cracked cylinder walls, and blown head gaskets.

Including12-month waRRANTY, please feel free to contact us. The engine compression diagnosis Tester Kit also can check the amount of leakage and locate leaks area in an engine cylinder to help determine the source.
BrandFAERSI #ad
ManufacturerFAERSI #ad
Part Number60-10260

7. Block Tester

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Made in USA, Block Tester BT-700 Combustion Leak Test Kit in Hard Case

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Block Tester #ad - Tests in seconds for combustion leaks caused by: Blown Head Gasket BHG Cracked Head or Block Pulled Bolts or Studs Warped Sealing Surfaces. When fluid turns from blue to YELLOW Combustion Leak is Present. Quality tool made in usa for over 45 years with Limited Lifetime Warranty. Comes in Sturdy Plastic Case. Complete combustion leak Test Kit - Includes Fluid - Nothing More to Buy.
BrandBlock Tester #ad
ManufacturerTest Tools inc. #ad
Height3.5 Inches
Length12 Inches
Width8.25 Inches
Part NumberBT-700
ModelBT-700

8. Block Tester

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Made in USA, Block Tester BT-500 Combustion Leak Test Kit

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Block Tester #ad - Packaged in OEM white box. Complete combustion leak Test Kit - Includes Fluid - Nothing More to Buy. Quality tool made in usa for over 45 years with Limited Lifetime Warranty. When fluid turns from blue to YELLOW Combustion Leak is Present. Tests in seconds for combustion leaks caused by: Blown Head Gasket BHG Cracked Head or Block Pulled Bolts or Studs Warped Sealing Surfaces.
BrandBlock Tester #ad
ManufacturerBlock Tester #ad
Height5 Inches
Length10 Inches
Weight1.8 Pounds
Width3 Inches
Part NumberBT-500
ModelBT-500

9. OTC

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OTC 5606 Compression Tester Kit for Gasoline Engines

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OTC #ad - Extra long 25 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments. Otc's compression tester kit is ideal for use on all types of gasoline engines including domestic, import, marine, motorcycle, and small engines.

Professional quality, dual scale 2-1/2 inch diameter gauge reads 0-300 psi and 0-2100 kPa and features a chrome bezel, rugged protective outer boot, and zero adjust feature. Includes: 12-inch flex 14mm standard, 12-inch flex 14mm long reach, and 10mm, 12mm, and 18mm thread adapters - adapters work on both flat and tapered seat plugs. Corrosion resistant nickel-plated finish protects metal components; rugged blow-molded hard case with removable lid keeps components contained and organized when not in use.
BrandOTC #ad
ManufacturerOTC Tools #ad
Height3.65 Inches
Length14.95 Inches
Weight0 Pounds
Width9.85 Inches
Part Number5606
Model5606
WarrantyLimited lifetime warranty

10. OTC

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

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OTC #ad - Rugged blow molded hard case with removable lid. Extra long 25 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments. 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. Otc's deluxe compression tester Kit offers a complete package for compression testing on gasoline engines and comes complete with standard and specialty adapters. Adapters work on both flat and tapered seat plugs; corrosion resistant nickel plated finish protects metal components.
BrandOTC #ad
ManufacturerOTC #ad
Height4.6 Inches
Length3.5 Inches
Weight0 Pounds
Width15 Inches
Part Number5605
Model5605
WarrantyOne (1) year limited warranty