Engine Service

Spark Plug Pliers 52990

Specially shaped, cushioned jaws grip the boot straight on or from the side. Plastic handle grips help prevent shock. Lisle Tools Catalog

Stethoscope Combo Set 52750

Use the black diaphragm chamber & screw-in metal probe to detect mechanical sounds from bearings, engines, transmissions, etc. For air induced sounds, attach the vinyl hose to hollow tube and funnel assembly. The funnel amplifier will detect noises from...

Audio Stethoscope 52700

Detects air induced sounds not detected by conventional stethoscopes. Place funnel over suspected air leak. Lisle Tools Catalog

Stethoscope Magnetic Holder (for 52520) 52530

Lisle Tools Catalog

Stethoscope w/ Magnetic Holder 52520

Allows the stethoscope to be held in place hands free so the technician can check for chassis noise without another technician. Unique sound chamber and super thin diaphragm greatly amplifies sounds. Quickly pinpoints the source of noises in engines,...

Mechanic's Stethoscope 52500

Quickly pinpoints the source of mechanical noises in engines, transmissions, differentials and bearings. Lisle Tools Catalog

Harmonic Balancer 3/4-16 Adapter (for 53790) 52360

Lisle Tools Catalog

Harmonic Balancer M16-2.00 Adapter (for 53790) 52350

Lisle Tools Catalog

Harmonic Balancer 5/8-18 Adapter (for 53790) 52340

Lisle Tools Catalog

Harmonic Balancer 9/16-18 Adapter (for 53790) 52330

Lisle Tools Catalog

Harmonic Balancer M14-1.50 Adapter (for 53790) 52320

Lisle Tools Catalog

Harmonic Balancer 1/2-20 Adapter (for 53790) 52300

Lisle Tools Catalog