Lang Tools

Since 1932, this American manufacturer has been a cornerstone of professional automotive and industrial tool markets, delivering high‑quality, U.S. made specialty tools. Lang Tools excels in thread‑restoring files, taps and dies, ratcheting box wrenches, compression and cylinder‑leakage testers, brake‑caliper presses, and ergonomic bit‑driver sets. By focusing on technician driven innovation and producing specialty items for major OEM brands, they have earned the reputation of being the “mechanic’s mechanic.”



Lang Tools

Since 1932, this American manufacturer has been a cornerstone of professional automotive and industrial tool markets, delivering high‑quality, U.S. made specialty tools. Lang Tools excels in thread‑restoring files, taps and dies, ratcheting box wrenches, compression and cylinder‑leakage testers, brake‑caliper presses, and ergonomic bit‑driver sets. By focusing on technician driven innovation and producing specialty items for major OEM brands, they have earned the reputation of being the “mechanic’s mechanic.”


Lang Tools TU-15-18A Diesel Compression Test Adapter for Cummins Case "C" Series 8.3 L-

Lang Tools TU-15-18A Diesel Compression Test Adapter for Cummins Case "C" Series 8.3 L
Model: TU-15-18A | Order No: KHTU-15-18A

Sale Price $56.05 USD
Regular Price $59.00 USD
Availability 1 in Stock

Qty:

Sale Price $56.05 USD
Regular Price $59.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-15-1A Diesel Adapter, M10 x 1.00-

Lang Tools TU-15-1A Diesel Adapter, M10 x 1.00
Model: TU-15-1A

Sale Price $13.30 USD
Regular Price $14.00 USD
Availability 1 in Stock

Qty:

Sale Price $13.30 USD
Regular Price $14.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-15-26 Diesel Compression Test Adapter for TU-15, Cummins ISB engines-

Lang Tools TU-15-26 Diesel Compression Test Adapter for TU-15, Cummins ISB engines
Model: TU-15-26

Sale Price $82.65 USD
Regular Price $87.00 USD
Availability 1 in Stock

Qty:

Sale Price $82.65 USD
Regular Price $87.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-15-30 Diesel Compression Tester Extension for TU-15, 7"-

Lang Tools TU-15-30 Diesel Compression Tester Extension for TU-15, 7"
Model: TU-15-30 | Order No: KHTU-15-30

Sale Price $27.55 USD
Regular Price $29.00 USD
Availability 1 in Stock

Qty:

Sale Price $27.55 USD
Regular Price $29.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-15-70 Diesel Compression Test Set, global-

Lang Tools TU-15-70 Diesel Compression Test Set, global
Model: TU-15-70

Sale Price $548.15 USD
Regular Price $577.00 USD
Availability 1 in Stock

Qty:

Sale Price $548.15 USD
Regular Price $577.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-17-1C Leak Down Tester, whistle, round body-

Lang Tools TU-17-1C Leak Down Tester, whistle, round body
Model: TU-17-1C

Sale Price $28.50 USD
Regular Price $30.00 USD
Availability 1 in Stock

Qty:

Sale Price $28.50 USD
Regular Price $30.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-22A-PB Steering/Rack Tester, 0 to 2000 psi-

Lang Tools TU-22A-PB Steering/Rack Tester, 0 to 2000 psi
Model: TU-22A-PB | Order No: KHTU-22A

Sale Price $128.25 USD
Regular Price $135.00 USD
Availability 1 in Stock

Qty:

Sale Price $128.25 USD
Regular Price $135.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-24A-C Exhaust Back Pressure Test Kit, 3-way-

Lang Tools TU-24A-C Exhaust Back Pressure Test Kit, 3-way
Model: TU-24A-C

Sale Price $114.95 USD
Regular Price $121.00 USD
Availability 1 in Stock

Qty:

Sale Price $114.95 USD
Regular Price $121.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-32-2 Diesel Fuel Pressure Test Kit, 0 to 100 psi-

Lang Tools TU-32-2 Diesel Fuel Pressure Test Kit, 0 to 100 psi
Model: TU-32-2

Sale Price $228.95 USD
Regular Price $241.00 USD
Availability 1 in Stock

Qty:

Sale Price $228.95 USD
Regular Price $241.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-32-20 Fuel System Pressure Test Gauge, Compucheck fitting, 6' hose-

Lang Tools TU-32-20 Fuel System Pressure Test Gauge, Compucheck fitting, 6' hose
Model: TU-32-20

Sale Price $167.20 USD
Regular Price $176.00 USD
Availability 1 in Stock

Qty:

Sale Price $167.20 USD
Regular Price $176.00 USD
Availability 1 in Stock
Quantity

Lang Tools TU-32-25 Compucheck Adapter for Star Products 74438 and 74424 Gauge Assemblies, for navistar/international engines-

Lang Tools TU-32-25 Compucheck Adapter for Star Products 74438 and 74424 Gauge Assemblies, for navistar/international engines
Model: TU-32-25

Sale Price $91.20 USD
Regular Price $96.00 USD
Availability 1 in Stock

Qty:

Sale Price $91.20 USD
Regular Price $96.00 USD
Availability 1 in Stock
Quantity

Lang Tools 13800 Digital Thermometer, -58 to 572°F, foldout probe-

Lang Tools 13800 Digital Thermometer, -58 to 572°F, foldout probe
Model: 13800 | Order No: KH13800

Sale Price $21.85 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $21.85 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks
Quantity

Lang Tools KHTU-15-9 Diesel Compression Test Adapter-

Lang Tools KHTU-15-9 Diesel Compression Test Adapter
Model: KHTU-15-9

Sale Price $76.95 USD
Regular Price $81.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $76.95 USD
Regular Price $81.00 USD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-25 Diesel Compression Test Adapter for TU-15 Diesel Compression Tester, International DT466 and DT530 engines-

Lang Tools TU-15-25 Diesel Compression Test Adapter for TU-15 Diesel Compression Tester, International DT466 and DT530 engines
Model: TU-15-25

Sale Price $119.70 USD
Regular Price $126.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $119.70 USD
Regular Price $126.00 USD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-34 Diesel Compression Test Adapter for TU-15, M20 x 1.50-

Lang Tools TU-15-34 Diesel Compression Test Adapter for TU-15, M20 x 1.50
Model: TU-15-34

Sale Price $24.70 USD
Regular Price $26.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $24.70 USD
Regular Price $26.00 USD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-36 Diesel Compression Test Adapter for Mack E6/E7-

Lang Tools TU-15-36 Diesel Compression Test Adapter for Mack E6/E7
Model: TU-15-36

Sale Price $116.85 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $116.85 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-24A-PB Exhaust Back Pressure Test Kit, 3-Way-

Lang Tools TU-24A-PB Exhaust Back Pressure Test Kit, 3-Way
Model: TU-24A-PB | Order No: KHTU-24A-PB

Sale Price $114.95 USD
Regular Price $121.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $114.95 USD
Regular Price $121.00 USD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-3PB Compression Tester, gasoline, 3 adapters-

Lang Tools TU-3PB Compression Tester, gasoline, 3 adapters
Model: TU-3PB

Sale Price $57.00 USD
Regular Price $60.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $57.00 USD
Regular Price $60.00 USD
Availability 2 to 3 Weeks
Quantity

Lang Tools 13803 Automotive Digital Multimeter with inductive pickup and temperature-

Lang Tools 13803 Automotive Digital Multimeter with inductive pickup and temperature
Model: 13803 | Order No: KH13803

Sale Price $101.65 USD
Regular Price $107.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $101.65 USD
Regular Price $107.00 USD
Availability 2 to 3 Weeks
Quantity

Lang Tools 13804 Digital Multimeter, CAT IV 600 V/CAT III 1000 V, automotive-

Lang Tools 13804 Digital Multimeter, CAT IV 600 V/CAT III 1000 V, automotive
Model: 13804 | Order No: KH13804

Sale Price $161.50 USD
Regular Price $170.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.50 USD
Regular Price $170.00 USD
Availability 2 to 3 Weeks
Quantity