Flex Drive Compression Tester W80579 – Tests Cylinder Compression from 0 to 300 PSI

The Flex Drive Compression Tester W80579 is designed to accurately test cylinder compression, with a range from 0 to 300 PSI. It is compatible with 14mm and 18mm spark plug threads, making it suitable for a wide range of gas engines. The tester features an air-hold valve for controlling air pressure, a gauge reset button for easy zeroing, and an 11" flexible rubber hose for added reach and flexibility during testing. Complete instructions are included, ensuring ease of use and effective diagnostics.

Key Features:

Tests Compression from 0 to 300 PSI – Allows for accurate measurement of engine cylinder compression, ideal for diagnosing engine health.
Fits 14mm & 18mm Spark Plug Threads – Compatible with most gas engine spark plug threads for versatile use.
Air-Hold Valve – Helps maintain the air pressure for accurate testing and quick adjustments.
Gauge Reset Button – Provides an easy way to reset the gauge for each test, ensuring consistent results.
11" Flexible Rubber Hose – Offers flexibility and reach to easily access difficult-to-reach engine components.
Complete Instructions – Ensures ease of use, providing clear guidance for proper testing and diagnostics.

FLEX DRIVE COMPRESSION TESTER