Automotive Parts Testing

Our Parts Testing series focuses on real-world evaluation of automotive components. We test and compare parts for performance, reliability, and value — including engine parts, suspension systems, brake components, and more — to guide both DIY mechanics and professional installers.

YouTube thumbnail showing 3AU igniter, distributor, and ignition coil testing

Toyota 3AU Igniter, Distributor & Ignition Coil Test | Complete Wiring & Setup Tutorial

In the video below, we demonstrate how to test the distributor, ignition coil, and igniter of a Toyota 3AU engine. You’ll […]

Toyota 3AU Igniter, Distributor & Ignition Coil Test | Complete Wiring & Setup Tutorial Read More »

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