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10 Tools Every Professional Automotive Technician Needs

10 Tools Every Professional Automotive Technician Needs - main image

Every technician knows that tools are their single biggest investment…and a comprehensive set of pro tools goes far beyond the basics of a good set of wrenches, screwdrivers, and sockets. Here’s a quick rundown of the top ten tools every professional automotive technician will find useful:

1. Tite-Reach TR38V1 Ratchet Extender, $59.95

10 Tools Every Professional Automotive Technician Needs - Tite-Reach ratchet extender
Image: Tite-Reach

Many mechanics have run into tight underhood clearances where it’s impossible to reach, even the thinnest socket wrench. The Tite-Reach ratchet extender can be just the piece of equipment you need for those tight spots. Stick your socket on one end, your ratchet into the other, and you’ve got an extra ten inches of reach. You’ll spare the unnecessary hassle having to remove or disassemble another part to get to the one you need.

Buy the Tite-Reach ratchet extender on Amazon.

2. Craftsman 1049222 Universal Nut Cracker, $21.00

10 Tools Every Professional Automotive Technician Needs - Craftsman nut cracker
Image: Craftsman

Got a hopelessly rusted or rounded-off nut that’s holding you back? Take the easy way out with a nut splitter. This good quality nut splitter won’t damage the bolt’s threads and will quickly break that nut so you can remove it and get on with work.

Buy the Craftsman nut cracker on Amazon.

3. SK Hand Tool 32160 Power Drive Locking Extension Set, 1/4-Inch, 3-Piece, $44.69

10 Tools Every Professional Automotive Technician Needs - SK locking extension set
Image: SK

So you’ve been cranking away on a nut that’s way down in some inaccessible place, you pull the socket wrench and extension out and…the socket is still stuck on that nut, or worse yet, it falls into some more even more impossible place. A locking extension can prevent that, with a spring-loaded collar that holds the socket securely in place. Good ones like this SK one will feature a knurled surface on the collar that can be used with greasy hands or even gloves.

Buy the SK locking extension set on Amazon.

4. ACDelco ACDARM602-4 1/2" Digital Torque Adapter, $55.91

10 Tools Every Professional Automotive Technician Needs - ACDelco digital torque adapter
Image: ACDelco

You know that there are connectors on a vehicle that need the torque set to a very specific level, or you could end up with some real problems. Older torque wrench designs (or cheaper ones) can be problematic, but now digital adapters are available for your ½” drive ratchet or breaker bar. AC-Delco’s digital has a very accurate digital display of torque, with an LED readout and buzzer or beep to let you know when you’ve reached the desired torque.

Buy the ACDelco digital torque adapter on Amazon.

5. Genuine Hotrod Hardware® Deluxe Gentle Pry Tool Set, $27.97

10 Tools Every Professional Automotive Technician Needs - Genuine pry tool set
Image: Genuine Hotrod Hardware

Don’t go after trim pieces and buttons with brute force with a screwdriver or a knife. Specialized pry tool kits can help you finesse delicate parts from door panels, radio fascia or dash parts. Hotrod Hardware’s kit includes V-notched and other specialized pry tools for gentle leverage on fragile parts.

Buy the Genuine Hotrod Hardware pry tool set from

6. TEKTON 2575 3/8-Inch Drive Crowfoot Wrench Set, $16.99

10 Tools Every Professional Automotive Technician Needs - Tekton crowfoot wrench set

Handy for getting to tight spaces, crows foot wrenches are a real must. Connect them to a 3/8” drive extension bar and get to where you need to go – Tekton’s can be used with any ⅜” drive ratchet, extension or socket wrench. Just the thing for instances where a stubby wrench or a socket won’t work.

Buy the Tekton crowfoot wrench set on Amazon.

7. GTC CT8002 - Cordless Circuit Tester, $19.91

10 Tools Every Professional Automotive Technician Needs - GTC cordless circuit tester
Image: GTC

You probably know that today’s vehicles with CAN-network electronics can quickly be wrecked with a volt/ohmmeter probe that’s put in the wrong place. A computer-safe circuit tester from GTC can avoid that risk, with no ground connection or wire needed. Quality circuit sensors are safe to use around sensors, modules and even microcomputers.

Buy the GTC circuit tester on Amazon.

8. Irwin Hex-Head Multi-Spline Screw Extractor, 25-Piece Set, $50.92

10 Tools Every Professional Automotive Technician Needs - Irwin screw extractor set
Image: Irwin

There are a few different styles of screw extractors and easy-out tools on the market, but one thing’s for sure – a broken-off bolt head or a stripped screw can stop you cold on any job. A quality screw extractor kit is a must, and Irwin’s design features a multi-spline feature that negates the need to drill a starter hole.

Buy the Irwin hex-head screw extractor on Amazon.

9. OTC 4650 Mirror/Magnet Set, $20.01

10 Tools Every Professional Automotive Technician Needs - OTC mirror/magnet set
Image: OTC

Chances are you’re going to drop a part in some impossible place. A mirror/magnet set, with extensions and swiveling mirror attachments, is a must-have for these tricky situations.

Buy the OTC mirror/magnet set on Amazon.

10. Bayco SLR-2120 120-LED Cordless Underhood Work Light, $88.92

10 Tools Every Professional Automotive Technician Needs - Bayco underhood work light
Image: Bayco

Remember the mechanic’s incandescent trouble light (with cage and cord), or the fragile fluorescent ones of 20 years ago? One of the beauties of LED technology is that bright, sturdy lighting is now cheap and even rechargeable. The Bayco SLR-2120 is a perfect example, with a full array of LEDs and a 4.5 or 8.5 hour battery life, depending on if you use half-bright or full-bright mode. Dual spring loaded grippers make it easy to put the Bayco wherever you need it!

Buy the Bayco underhood work light from

Nothing’s more frustrating than being stopped cold on a repair job because you don’t have the tool you need. Even aside from the make-and-model-specific tools (which help keep your tool man and dealership parts counters in business), a comprehensive tool set is a must for any mechanic!

If you’re already a certified mechanic and you’re interested in working with YourMechanic, submit an online application for an opportunity to become a mobile mechanic.

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