OTC Compression Tester Kit: Compression Testers, Compression Tester Kit, Compression Testing
The OTC Compression Tester Kit (MPN 5606-DG) is a compression tester for engine compression testing. It includes a 26-inch hose and release valve, with adapters that work on both flat and tapered seat plugs.
SKU 3G-OTH-494798
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Product Description
The OTC Compression Tester Kit (MPN 5606-DG) is a compression tester for engine compression testing. It includes a 26-inch hose and release valve, with adapters that work on both flat and tapered seat plugs.
Frequently Asked Questions
What is the OTC Compression Tester Kit used for?
The OTC Compression Tester Kit (MPN 5606-DG) is used for engine compression testing to diagnose cylinder health, valve sealing, and ring wear. It works on both flat and tapered seat spark plug holes, making it suitable for automotive and small-engine repair shops.
What are the specifications of the OTC Compression Tester Kit?
The OTC Compression Tester Kit (MPN 5606-DG) includes a 26-inch hose and release valve. Its adapters work on both flat and tapered seat plugs. It is designed for engine compression testing and is sold as an individual unit (EA).
Where to buy the OTC Compression Tester Kit worldwide?
3G Electric supplies the OTC Compression Tester Kit (MPN 5606-DG) worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this engine compression tester.
How to use the OTC Compression Tester Kit for engine testing?
To use the OTC Compression Tester Kit, disable the ignition and fuel system, remove all spark plugs, and thread the appropriate adapter into the cylinder. Crank the engine several times, read the gauge, and press the release valve to reset. Compare readings across cylinders.
Used in
Common applications for OTCOTC Products
3G Electric supplies OTC compression testers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









