Dorman Conduct-Tite Electrical Multi-Tester with In-Line Spark Plug Checker Part 86579

Electrical Multi-Tester for automotive diagnostics to test spark plugs and other electrical parameters.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Multi-function tester for various electrical parameters
• In-Line Spark Plug Checker capability
• Easy to use with clear instructions
• Constructed of quality materials for durability
• Compact size 1.3in x 4.0in x 7.8in, weight 0.2lbs

Benefits

• Provides confidence in diagnostics
• Saves time by delivering quick results
• Reduces repair costs with accurate readings
• Easy to use for both professionals and DIY mechanics
• Reliable performance across multiple tests

Application

Ideal for automotive technicians, DIY mechanics, and vehicle owners needing accurate spark plug and circuit testing.

Why Choose Dorman - Conduct-Tite?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• Includes 1 unit of the tester.

Item Dimensions

• Dimensions: 1.3in x 4.0in x 7.8in, Weight: 0.2lbs