Tusk Compression Tester #197-483-0001

The Tusk Compression Tester is designed for use on motorcyle, ATV, and UTV engines with 10mm, 12mm, 14mm and 18mm spark plug threads. (Please measure spark plug thread pitch to ensure fitment)

Quality gauge designed to check cylinder compression.

Contains connections for straight universal, angled universal, 10×1.25, 12×1.25, 14×1.25, and 18×1.5mm spark plug thread applications.

Side release valve: Allows repeated tests without disconnecting the hose.

Features a quick disconnect coupling.

Air gauge measures up to 300 psi.

Packed in a molded plastic case and complete with instructions.