The No.4423 9-Piece Professional Compression Tester Set is a latest comprehensive tool kit designed for accurately testing cylinder compression pressure on gasoline engines. Ideal for professional mechanics and automotive enthusiasts, this set ensures reliable diagnostics and engine performance analysis.

Features:

  • Universal Compatibility: Includes the most commonly used spark plug adapters:

    • M10 × 1.00

    • M12 × 1.25

    • M14 × 1.25

    • M16 × 1.50

    • M18 × 1.50
      Covering a wide range of petrol engines.

  • Aluminum Test Tubes: High-quality aluminum construction suitable for both in-line and V-type engine configurations, ensuring durability and accurate readings.

  • Enhanced Locking Design: The rubber hose features a secure locking mechanism to prevent the adapter from detaching and remaining in the spark plug hole when disconnecting, improving safety and efficiency.

Whether for diagnostics or routine maintenance, this professional-grade compression tester set offers precision, durability, and ease of use.

Barcode # 9322159030204
WL: A1214C2203