Tools Testing Equipment

511-9764 Neon Spark Tester 1 Cyl Sealed spark tester can be used inline to the spark plug while the engine is running or it can be connected to...

24" Extension Wire for use with the CDI511-9766 Spark Gap Tester (Set of 4) Additional Info: 24" Spark plug wire extensions, For use w/ 511-9766...

7" Extension Wire for use with the CDI511-9766 Spark Gap Tester (Set of 4) Additional Info: 9.5" Spark plug wire extension. For use w/...

4" Steer-Stop™ - Steering Lock for Hydraulic Steering Systems Locks Hydraulic Steering when Trailering T-H Marine developed the first steering...

511-7900 Mercury Remote Starter Remote Starter works with most Mercury engines with the small cannon plug style head 1979-2006.  Replaces...

Tester for Ethanol percentage. Replaces: Mercury 91-879172T28 Instructions: Fill with water to the line, fill with gas to the neck, put lid on and...

Stevens Thermomelt Temp Stiks, 125°F Long lasting Temp Stiks provide a quick and reliable means to check cooling systems. With engine warmed up,...

Stevens Thermomelt Temp Stiks, 163°F Long lasting Temp Stiks provide a quick and reliable means to check cooling systems. With engine warmed up,...

Threaded Nozzle Fits and is included in CDI551-34PV Pressure/Vacuum Tester. Additional Info: Threaded Nozzle for 551-34PV Pressure & Vacuum Tester

Amphenol Pin Insertion Tool. Installs the small pins on the plugs used by Johnson and Evinrude on Power Packs and Voltage Regulators. Replaces 322697...

Flywheel Holder. New design has a high tensil strength, poly coated, woven belt for a more secure grip of flywheel. Longer handle provides a more...

Spark Plug Wire Puller With Unique Grounding Lead. Ground clip greatly reduces the chance of getting shocked. Used to pull each spark plug wire off...

Amphenol Pin Tool Set Set contains one each of CDI553-2697 (insertion), CDI553-2698 (pin removal), and CDI553-2699 (socket removal) tools. ...

511-9710 Trigger Tester Ideal for testing Mercury/Mariner triggers, Chrysler/Force triggers and Chrysler pre-amp and hall effect sensors, OMC 1988...

5-Wire Jumper Kit for Johnson/Evinrude Replaces: 35-009 Fits: Jumper wire test kit allows you to connect between male to female Amphenol...

Piercing Probe Set No need to disconnect harness or wires. Fully insulated probes have a spring loaded clamp with a tiny stainless steel pin that...