12100 OXYGEN SENSOR SOCKET

Removes and Installs Oxygen Sensors on Most Domestic and Some Imports. Special 22mm socket with cutaway slot to provide clearance for wire harness. Provides adequate depth to fit over sensor. Heat-treated alloy steel. Use with 3/8" square drive or 1"...

12220 NOX SENSOR THREAD CHASER M20

Cleans Threads in NOx Sensor Holes. Use with 13/16" hex socket or 3/8" square drive to restore M20x1.5 NOx sensor threads.

12230 OXYGEN SENSOR THREAD CHASER

Cleans Threads in Oxygen Sensor Holes. Use with 3/4" hex socket or 3/8" square drive. Size: M18x1.5 Also works on M18x1.5 spark plug threads. IMPORTANT: Use anti-seize.

12390 DUAL DRIVE OXYGEN SENSOR WRENCH

Use with a Breaker Bar to Loosen Stubborn Oxygen Sensors. Tool comes with both 1/2" and 3/8" drive. Attach a 1/2" breaker bar on the end of the tool to initially loosen stuck sensors. Usea 3/8" ratchet on the top for fast removal and installation. Fits...

13000 EXHAUST MANIFOLD SPREADER

For Reinstalling the Manifold on Small Block Chevrolets. A simple way to expand a warped manifold so all bolt holes are accurately aligned. Helps prevent cross-threading of manifold bolts. Works best when used in pairs. Or install before removing...

13200 OIL PRESSURE SWITCH SOCKET

Fits 1" and 1 1/16" Switches Up To 1 5/8" Long. 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.  

13250 OIL PRESSURE SWITCH SOCKET

Fits 1 1/16" Switches Up To 2 5/8" Long, Found on Newer GM and Chrysler Vehicles. 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...

13500 41MM WATER PUMP WRENCH FOR GM 1.6L

Use With 3/8” Square Drive and Short Extension to Easily Adjust and Hold the Water Pump When Replacing or Adjusting Timing Belt. Stubby tool design allows access to timing belt sprocket without interference from vehicle frame. Works on 1.6L engines...

13900 OIL PRESSURE SWITCH SOCKET FOR FORD

Partial Hex Design to Fit 1-13/16" Oil Pressure Switches on some 2015-2017 Ford and Lincoln Vehicles with 4 and 6 Cylinder Engines. May also fit some aftermarket sending units. Overall socket length is 2" to fit in tight spaces. Use with 3/8" square...

14440 WATER PUMP WRENCH FOR GM NORTHSTAR

Removes & Installs the Water Pump Assembly on GM Northstar 4.0L & 4.6L Engines. Turn the tool with a 1/2" drive ratchet or breaker bar. Angled teeth prevent the tool from slipping.  

15000 ENGINE CYLINDER HONE

Best by Far - Yet Competitively Priced. Micrometer head assures accuracy in feeding. Expands quickly to cylinder size with fast action rack and pinion. Bottom guard plate helps prevent stones from accidentally hitting the crankshaft. Universal joint...

16000 SMALL CYLINDER HONE

For 1 3/4" to 2 3/4" (44.5 - 69.9mm) Cylinders. Precision built for small cylinders. Stones are 3 1/2" long, assuring unusual accuracy. Stones cover full range, are easily changed, and available in four grits. Comes complete with 16410, 16420 and 16430...