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Dorman Inline Spark Checkers 86579

Tester, In-Line Spark Checker, Each

Estimated Ship Date: Monday 12/29/2014 Would you rather pick it up? Select Location

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Brand: Dorman

Manufacturer's Part Number: 86579

Part Type: Ignition Testers

Product Line: Dorman Inline Spark Checkers

Summit Racing Part Number: RNB-86579

UPC: 037495865791

LCD Readout: No

Checks and Tests Ignition: No

Checks and Tests Coil: No

Checks and Tests Rev Limits: No

Checks and Tests RPM Switch Operation: No

Checks and Tests Shift Level RPM: No

Checks and Tests Tachometer Accuracy: No

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These Dorman inline spark checkers are designed to check for bad spark plugs and weak spark plug wires. The frequency and intensity of light indicate the spark condition, letting you know if there's a problem.


Most Helpful Reviews Review this Product

1 Customer Reviews for Dorman 86579 - Dorman Inline Spark Checkers

Average Customer Review

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A must for any garage

Summit RacingSummit Racing Verified Purchase

This is a great tool to have around to verify each spark plug wire when those weird gremlins land in your engine. Just plug it in, have someone crank the engine and watch for it to light up.

1 of 1 found this review helpful.

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Reviewer: DAVID from OH

Date: April 22, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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