Cylinder Leak Down Tester Compression Leakage Kit - Dual Gauge Petrol Diesel Engine Diagnosis | Wrench Haus

Cylinder Leak-Down Tester & Compression Leakage Detector Kit — Petrol & Diesel Engine Diagnosis

1 Kit
$79.99
Sale price  $79.99 Regular price  $87.99
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Cylinder Leak Down Tester Compression Leakage Kit - Dual Gauge Petrol Diesel Engine Diagnosis | Wrench Haus
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Cylinder Leak-Down Tester & Compression Leakage Detector Kit — Petrol & Diesel Engine Diagnosis

$79.99
Sale price  $79.99 Regular price  $87.99
Leak Tester1 Kit

A standard compression test tells you something is wrong. A leak-down test tells you exactly what and where. This Cylinder Leak-Down Tester pressurizes each cylinder and measures how much pressure is lost — pinpointing whether the leak is past the rings, valves, head gasket, or cylinder wall, so you can make the right repair decision before it becomes a catastrophic failure.

  • Measures cylinder leakage percentage — precise diagnosis beyond what a standard compression test can provide
  • Identifies leak source — worn piston rings, burnt or leaking valves, head gasket failure, or cylinder wall scoring
  • Dual-gauge design — supply pressure and leakage percentage displayed simultaneously
  • Works on petrol and diesel engines — includes adapters for most spark plug and glow plug thread sizes
  • Professional-grade accuracy — suitable for workshop and advanced DIY use

Compatible with: Most petrol and diesel engines — universal fitment via included spark plug and glow plug thread adapters

What's in the box: Cylinder leak-down tester kit with dual gauges and thread adapters

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OEM-Grade Quality

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