Compression Tester Components

Top Dead Center Alert Whistle, Flexible, Compression Stroke, Rubber Hose, Black, Steel Adapter, Each

Part Number: MRG-8016MRG

4.64 out of 5 stars ( 25 )

Estimated Ship Date: Today

Top Dead Center Indicator Whistle, 27 in. Length, 14mm, 18mm, Each

Part Number: SNG-33650

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Compression Tester Adapter, Chevy, GMC, Duramax, Brass, Each

Part Number: SNG-35660

Not Yet Reviewed

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Valve Core, Replacement, Deluxe Compression Tester Valve Core, Each

Part Number: MLI-1251-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Adapter, Compression Tester Component, 14mm Adapter Thread Size, Brass, Each

Part Number: LIL-20280

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Compression Tester Components, Diesel Tester Adapter for 6.7L Power Stroke Ford, 8mm-1.00 Thread, 6 in. Long Hose, Each

Part Number: SNG-35450

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Compression Tester Adapter, use with p/n 5021, Ford, 7.3L, Diesel, Each

Part Number: OTC-6076

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Compression Tester Adapter, Deep Well, Steel, Nickel Plated, 14mm Thread, Flat and Tapered Seat, Each

Part Number: OTC-5603

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Compression Tested Components, Spark Plug Adapter, 10mm Size, Brass, Natural Finish, Adapts to M14 x 1.25-6H Thread, O-ring included, Each

Part Number: LIL-20530

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Valve Core, Replacement, Each

Part Number: LIL-20100

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Compression Tester Components, 12mm and 16mm Compression Test Adapter For Ford Triton Engines, Each

Part Number: SNG-34020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Compression Tester Replacement Hose, 14mm, Rubber, Replaces Gauge from OTC Part Number 5606, Each

Part Number: OTC-0032-0136

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Compression Tester Components, Replacement Lens for Diesel Compression Tester, Lens Only for Gage, Each

Part Number: SNG-34717

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Estimated Ship Date: Jan 5, 2026 if ordered today

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