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Performance Tool Diesel Compression Testers

3.8 out of 5 stars 5 Customer Reviews

Maintain the highest thermal efficiency in your diesel engine with Performance Tool compression testers. These diesel instruments gauge the compression value for your cylinders up to 1,000 psi, and the kits include adapters for popular foreign and domestic cars and trucks (see notes above). The testers enable you to check compression through both the injector holes and the glow plug. Each kit comes in a convenient plastic storage case and includes the gauge, hose, and adapters.

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Performance Tool Diesel Compression Testers W89731

Compression Testers, Diesel Compression Test Kit, 0-1,000 psi Gauge, Quick Release Valve, 16 in. Hose, Adapters, Hardware, with Storage Case, Kit

Part Number: WMR-W89731

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

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