Feature(may vary by option.)

●【Features】: it is used to detect many common faults of the engine, such as piston ring wear, cylinder head crack, valve wear and cylinder head seal burst. It checks the amount of leakage in the engine cylinders and helps determine the source of the leakage.
●【General accessories】: It is very suitable for testing trucks and models with minimum clearance. Check the leakage of the four stroke engine.
●【How the leak tester works】: once the leak tester is connected to one of the cylinders, compressed air (45-100 psi) enters the cylinder through an integrated pressure regulator. Diagnose by observing the amount of leakage shown on the cylinder leakage gauge and listening to the leakage at all points of the vehicle system. It is not applicable to shallow cylinders.
●【Easy to operate】: remove the Schrader Valve and close the regulator before using workshop air. Install the hose on the cylinder, install the device on the air source, calibrate the leakage counter, and secure the device to the cylinder hose. Perform the diagnosis by observing the amount of leakage displayed on the cylinder leakage gauge and listening to the leakage at each point in the vehicle system.
●【Package】: 48cm recoil hose, 10mm and 12mm spark plug adapters, fixed connector M14 x 26mm, fixed connector M16 x 26mm, pressure+cylinder leakage gauge, air regulator, instructions and case.

[red]




[light red]




[black]





Description

cylinder leak down testercylinder leak down tester
leak down tester kitleak down tester kit

Cylinder Leak Down Tester Compression Test Kit

  • This is a high quality TU-21 cylinder leak detector, including double gauge system
  • Designed to detect a variety of engine faults, including worn piston rings, worn valves, cracked cylinder walls, and blown head gaskets
  • Easily check the amount of leakage and locate leaks area in an engine cylinder to help determine the sourcer
  • Suitable for use on any petrol engine with 12 or 14mm spark plugs, and ideal for testing trucks & late model cars where clearance is minimal
  • Pressure gauge with dual scale reads from 0 to 100 PSI and 0 to 7 Bar, shows pressure in PSI and Bar and percentage of cylinder leakage

PACKING LIST

  • 1x Dual Gauges Assembly with 19" Hose and American Style Air Plug
  • 1x 10" Rubber Nylon Resin Hose with 14mm Brass Coated Aluminum Adapter
  • 1x 10mm Aluminum Adapter with O-ring
  • 1x 12mm Aluminum Adapter with O-ring
  • 1x Detailed Instruction
  • 1x Customized Blow Molding Case, 12.6"L x 8.66"W x 3.74"H

leakdown tester kitleakdown tester kit

leak down test kitleak down test kit

cylinder leakage testercylinder leakage tester

ADAPTERS

Connect to the corresponding sizes spark plugs on most gasoline engine

  • 14mm Brass Coated Aluminum Adapter
  • 14mm Brass Coated Aluminum Adapter and 12mm Aluminum Adapter
  • 14mm Brass Coated Aluminum Adapter and 10mm Aluminum Adapte

DUAL GAUGES ASSEMBLY WITH HOSE

Available with either single gauge shows % of cylinder leakage, or twin gauge manifold show cylinder leakage and cylinder pressure

  • American Style Air Plug
  • Air Regulator Valve
  • Manifold Body
  • Cylinder Pressure Gauge, 0-100psi/0-7bar
  • Cylinder Leakage Gauge, Marked HIGH MODERATE LOW SET
  • 19" Rubber Nylon Resin Hose
  • Brass Quick Coupler

PRESSURE REGULATING VALVE

  • Pull out to use
  • Push back to lock
  • Clockwise twist to increase air supply
  • Anticlockwise twist to reduce air supply
  • Turn regulator knob fully anticlockwise before connecting to compressed air
cylinder leakage tester kitcylinder leakage tester kit

Assist To Detect Following Enging Faults

Worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets.

Location Of Detect Foints

  • Oil dipstick tube — for leakage from damaged or worn rings and/or cylinder wall.
  • Radiator filler — for cylinder wall cracks or head gasket leakage.
  • Adiacent cylinder — for head gasket leakage.
  • Carburettor air inlet — for inlet valve leakage.
  • Fuel injection throttle body — for inlet valve leakage.
  • Tail pipe — for exhaust valve leakage.

NOTE

  1. Please wear gloves and goggles when use.
  2. This cylinder leakage test kit should be used by professional or under the guidance of a professional.
  3. Always refer to equipment manufacturers operation instruction, compare to the manufacturers recommended readings.
  4. Select neutral (or "park" if automatic transmission) and keep hands clear of the engine as engine rotation may occur when using this tool. The ignition MUST BE turned off.
  5. This cylinder leak tester is not suitable for shallow cylinder. Please check your cylinder first before bidding.
  6. Turn regulator knob fully anticlockwise before connecting to compressed air.
  7. Require an air pressure of 45 to 100psi. Ensure the air supply is clean and does not exceed the pressure quoted.
  8. Unscrew the adapter after the cylinder is cooled to prevent the hose from softening and not driving the adapter to rotate together.

Cylinder Leak Down Tester Kit Cylinder Leak Down Tester Fuel Pressure Tester Kit Spark Plug Tester
Cylinder Leak Down Tester Kit - red Cylinder Leak Down Tester Kit - Black Fuel Pressure Tester Kit Engine Compression Tester and Spark Plug Tester
See Details
Customer Reviews
3.9 out of 5 stars
267
3.9 out of 5 stars
267
4.1 out of 5 stars
296
3.4 out of 5 stars
200
Price $25.56 $25.56 $25.56 —
Material Brass, Aluminum, Rubber Brass, Aluminum, Rubber Brass, Aluminum, Rubber Brass, Aluminum, Rubber
Adapters 10mm and 12mm spark plug adapters 10mm and 12mm spark plug adapters 18pcs fitting adapters Engine Compression Tester and Spark Plug Tester

Whats in the box

  • Cylinder Leak Down Tester