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Cylinder Leak Down Tester Kit, Dual Gauge Engine Cylinder Leakage Tester with Pressure Regulator, Spark Plug Adapters M10 M12 M14 M18, for Gasoline Engines (TU21 Blue) in Kuwait Cylinder Leak Down Tester Kit, Dual Gauge Engine Cylinder Leakage Tester with Pressure Regulator, Spark Plug Adapters M10 M12 M14 M18, for Gasoline Engines (TU21 Blue) in Kuwait Cylinder Leak Down Tester Kit, Dual Gauge Engine Cylinder Leakage Tester with Pressure Regulator, Spark Plug Adapters M10 M12 M14 M18, for Gasoline Engines (TU21 Blue) in Kuwait Cylinder Leak Down Tester Kit, Dual Gauge Engine Cylinder Leakage Tester with Pressure Regulator, Spark Plug Adapters M10 M12 M14 M18, for Gasoline Engines (TU21 Blue) in Kuwait Cylinder Leak Down Tester Kit, Dual Gauge Engine Cylinder Leakage Tester with Pressure Regulator, Spark Plug Adapters M10 M12 M14 M18, for Gasoline Engines (TU21 Blue) in Kuwait Cylinder Leak Down Tester Kit, Dual Gauge Engine Cylinder Leakage Tester with Pressure Regulator, Spark Plug Adapters M10 M12 M14 M18, for Gasoline Engines (TU21 Blue) in Kuwait

Cylinder Leak Down Tester Kit, Dual Gauge Engine Cylinder Leakage Tester with Pressure Regulator, Spark Plug Adapters M10 M12 M14 M18, for Gasoline Engines (TU21 Blue)

KWD 9
Brand
ZEAJSRU
Weight
295 g
– 1 +

Special Features

  • 1. Accurate Engine Leakage Detection Dual-gauge assembly measures both cylinder pressure and leakage rate at the same time, helping diagnose worn piston rings, worn valves, cracked cylinder walls, and blown head gaskets with higher accuracy.
  • 2. Complete Kit with 4 Spark Plug Adapters Includes M10×1, M12×1.25, M14×1.25, and M18×1.5 adapters to fit most gasoline engines with standard spark plug threads. Suitable for motorcycles, cars, ATVs, UTVs, light trucks, and small engines.
  • 3. Pressure Regulating Valve for Better Control Equipped with an adjustable regulator to manage air input from your air compressor (required 45–100 PSI). Pull out to use, push back to lock, and turn clockwise or counterclockwise to fine-tune air supply safely.
  • 4. Multiple Hoses & Connectors for Hard-to-Reach Areas Comes with straight, bent, and extension connectors for easy access to deep or narrow spark-plug wells. High-quality rubber hoses ensure durability, leak resistance, and stable readings.
  • 5. Durable Build & Portable Storage Case Constructed with aluminum alloy fittings, protective rubber-coated gauges, and brass couplers for long-term use in professional workshops. Packed in a blow-molded case for easy storage and transport.

Description

Professional Cylinder Leak Down Tester Kit
This dual-gauge leak down tester helps identify internal engine problems by measuring cylinder pressure and leakage rate. It is suitable for most gasoline engines with standard spark plugs and works with any shop air compressor (45–100 PSI).
Diagnose Common Engine Faults
Worn piston rings
Damaged or worn valves
Cracks in cylinder walls
Blown head gaskets
Air leakage in the intake or exhaust system
Dual Gauge Design
The double-gauge manifold shows both cylinder pressure (0–100 PSI / 0–7 Bar) and leakage percentage (0–100%), making it easier to identify the source and severity of leakage.
Complete Accessory Set
4 spark plug adapters: M10×1, M12×1.25, M14×1.25, M18×1.5
Straight, bent, and extension connectors
Durable rubber hoses with quick coupler
Adjustable air pressure regulator
Easy Operation
Connect the adapter to the spark plug hole, attach the hose, regulate the air input, and read leakage values directly on the gauges. Follow the color-coded leakage gauge to identify problem areas quickly.
Note
For gasoline engines only. Ensure the regulator knob is fully opened counterclockwise before connecting to compressed air.

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