DIY Car Tools & Resources

DIYER Tools & Resources

Tools that make DIY car work easier.

The right tools can turn many car repairs from expensive shop visits into manageable DIY projects. These recommendations are matched to the repairs covered in the DIYER Car Guide, with beginner-friendly options first.

Start with the DIYER Car Guide →
Digital guide • Beginner-friendly • Instant access

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Ultra-Easy & Easy Tools

The starter kit for repairs 1–10: filters, wipers, bulbs, battery, oil changes, tire rotation, fuses, and more.

1

Screwdriver set

For clips, screws, panels, and the small jobs you will reach for first.

2

Work gloves

Helps keep hands clean and protects against sharp edges, hot surfaces, and battery acid.

3

Flashlight or headlamp

Essential for seeing clearly under the hood or under the car.

4

Tire pressure gauge

A quick check that helps you maintain correct tire pressure and avoid uneven wear.

5

Funnel

For oil, coolant, washer fluid, and other fluids without the mess.

6

Pliers

Useful for hose clamps, cotter pins, and stubborn connectors.

7

Microfiber cloths

Keep a pack on hand for cleanup after every repair.

8

Oil filter wrench

Makes removing a stuck oil filter much easier.

9

Drain pan

Essential for oil changes and coolant work while keeping your driveway cleaner.

10

Terminal brush

Cleans battery corrosion so electrical connections can make proper contact.

11

Dielectric grease

A small amount can help protect battery connections from future corrosion.

12

Jack and jack stands

Needed for work under the car. Follow the guide's safety instructions and never substitute unsafe supports.

13

Lug wrench / tire iron

For tire rotation and other wheel-related work.

14

Basic torque wrench

Helps tighten lug nuts and other fasteners to the required specification.

15

MAF sensor cleaner spray

A specialty item for the relevant cleaning and rough-idling repair.

16

Fuse puller + fuse assortment

Useful when a simple electrical issue points to a blown fuse.

17

Multimeter or test light

Helps diagnose electrical issues instead of relying on guesswork.

Intermediate & Advanced Tools

The step-up kit for repairs 11–21: spark plugs, brakes, alternator, belts, radiator, starter, and beyond.

18

Full wrench/socket set

The backbone of intermediate and advanced repair work.

19

Hydraulic jack

Useful when working under the car more often and when appropriate for the job.

20

OBD-II scanner

Reads vehicle error codes so you can investigate a problem before starting repairs.

21

Battery booster / jump starter

Helps keep you moving if a battery or electrical repair does not go as planned.

22

Spark plug socket + gap gauge

For removing spark plugs and setting the required gap correctly.

23

Brake cleaner + caliper piston tool

Supports clean, controlled brake pad replacement without guesswork.

24

Belt tensioner tool

Used to safely release tension before replacing a serpentine belt.

25

Wire brush

Cleans corrosion and residue from connectors, mounts, and old gaskets.

26

O2 sensor socket

A specialty socket designed to grip the sensor while protecting the wiring.

27

Penetrating oil

Helps loosen rusted or seized bolts before they become a bigger problem.

28

Gasket scraper + RTV silicone

For clean gasket removal and proper sealing where required.

Want to know which tools you actually need?

The DIYER Car Guide connects the repairs to the right level of difficulty, so you can understand the job before buying a pile of tools.

Get the DIYER Car Guide — $7.99