Hand Tools

Mechanic's Stethoscope 52500

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

Heater Core Backflush Tool 60900

The tip fits 1/2", 5/8" and 3/4" hose fittings. Water pressure can be easily controlled with one hand by squeezing the handle of the heavy-duty spray gun. The insulated handle protects your hand when using hot water to flush the cooling system. The...

Brass Button Valve (for 60800) 60840

Lisle Tools Catalog

Heater Core Backflush Tool w/ Air 60800

Air pressure is added to the water flow creating agitation that flushes out even the most stubborn clogs. The tip fits 1/2", 5/8" and 3/4" hose fittings. Water pressure can be easily controlled with one hand by squeezing the handle of the heavy-duty...

Ford 2.0L Heater Hose Disconnect Tool 39200

These type of fittings are close to the firewall behind the engine and are difficult to turn with very little to hang onto to rotate. They only get worse over time with each heat cycle and deposit buildup. Tool engages the tabs and provides a better...

3/4" GM Heater Hose Disconnect Tool 39190

Hinged design allows the tool to slip over the heater hose, even in tight spaces. Slide the tool into the connector to release the line. Aluminum provides strength and durability. Lisle Tools Catalog

3/8" Drive x 1" & 1-1/16" Oil Pressure Switch Socket 13200

One socket with the correct length to fit 1" and 1- 1/16" oil pressure switches (for vehicles equipped with warning lights). 1-7/8" overall height for clearance. Use with 3/8" drive or 1-1/8" hex. Lisle Tools Catalog

3/8" Drive x 1-1/16" Oil Pressure Switch Socket 13250

Fits 1-1/16" oil pressure sending unit (gauge type), found on most all ‘91 and newer GM vehicles. Also fits ‘87 and newer Chrysler vehicles with combination light and gauge oil pressure switches. Use with 3/8" drive or 1-1/8" hex. Lisle Tools Catalog

1/2 & 3/8" Dual Drive Oxygen Sensor Socket 12390

Attach a 1/2" breaker bar on the end of the tool to initially loosen stuck sensors. Use a 3/8" ratchet on the top for fast removal and installation. Slotted body allows clearance for wire harnesses. Forged, heat-treated steel with six point design...

1/2" Drive x 30mm NOx & Soot Socket 12310

Lisle Tools Catalog

1/2" Drive x 24mm NOx & Soot Socket 12300

Lisle Tools Catalog

1/2" Drive 24mm/30mm NOx Sensor Socket Set 12290

Includes 24mm & 30mm offset sockets with 1/2" drive. Each socket has 6 and 12 point options. Works on 3.0L EcoDiesel V6 engines found in Jeep Grand Cherokee & Dodge Ram 1500 Trucks. Lisle Tools Catalog