ATD Tools 5639 Super Compression Tester Kit 1355-XL Opening size is 6 point

Opening size is 6 point and 2-3/8 inches

Rated at 20 tons (40

Manufacturer Part Number: SN03750

(10) 3/8" x 1/2"

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ATD Tools 5639 Super Compression Tester Kit 1355-XL Opening size is 6 pointThe ATD Tools Super Compression Tester Kit (ATD 5639) is a professional grade diagnostic tool designed to test engine compression across all major domestic and foreign vehicle platforms with gasoline engines, including mini engines. The kit features a 2 1 2" dual scale gauge with ranges of 0 300 PSI and 0 21 BAR, providing accurate readings across a wide variety of engine sizes and configurations. A quick coupler connection system allows for rapid