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ICT Billet Gauge Adapters

4.45 out of 5 stars 56 Customer Reviews

ICT Billet gauge adapters are available in a variety of sizes and configurations. Among other tasks, these fitting enable you to install your small or big block Chevy sensors on LS Series cylinder heads or engine swap. They're available as a master set or individually; and most adapters come with a sealing washer.

Results 1 - 25 of 26

Fittings, Gauge Adapters, Oil Pressure, Coolant Temperature, Billet Aluminum, Natural, Set of 6

Part Number: ICB-551156

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Gauge Adapters, Straight Fitting, Billet Aluminum, Natural, 16mm x 1.5 Female Threads, Oil Pressure Sensor Relocation, GM, LS Series V8 Engines, Each

Part Number: ICB-551534

4.8 out of 5 stars ( 10 )

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Oil Pressure Sensor Adapter, For Gen V LT Valley Pan, Fits ICT Billet 551168 and 551171 Part Numbers, Billet Aluminum, Each

Part Number: ICB-551166

5.0 out of 5 stars ( 2 )

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Gauge Adapters, Straight Fitting, Aluminum, Natural, 16mm x 1.5 Female Threads, Designed for Use with ICT LS Gen 4 Valley Pan Covers Only, Each

Part Number: ICB-551623

Not Yet Reviewed

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Gauge Adapter, Straight, Aluminum, Natural, M12 x 1.5 Male Threads, 3/8 in. NPT Female Threads, Each

Part Number: ICB-551179L

4.0 out of 5 stars ( 7 )

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Gauge Adapters, Oil Pressure Sensor Relocation Adapter Port, LT Gen V, Chevrolet, Each

Part Number: ICB-551942

5.0 out of 5 stars ( 1 )

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Coolant Temperature Sensor Adapter, Adapts 3/8 in. NPT Sensors to GM LS and LT Gen III/IV/V 28mm Engine Block Coolant Ports, Billet Aluminum, Each

Part Number: ICB-551782-375

5.0 out of 5 stars ( 1 )

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Gauge Adapter, Straight, Aluminum, Natural, M16 x 1.5 Male Threads, 1/8 in. NPT Female Threads, Each

Part Number: ICB-551172

4.0 out of 5 stars ( 2 )

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Gauge Adapters, Straight Fitting, Billet Aluminum, Natural, 16mm x 1.5 Female Threads, 1/8 in. NPT Female Threads, 1/8 in. NPT Female Threads, Kit

Part Number: ICB-551541

3.67 out of 5 stars ( 3 )

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Gauge Adapter, Straight, Aluminum, Natural, M12 x 1.5 Male Threads, 3/8 in. NPT Female Threads, Each

Part Number: ICB-551179

3.89 out of 5 stars ( 9 )

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Gauge Adapters, Straight Fitting, Billet Aluminum, Natural, M12 x 1.5 Male Threads, 1/2 in. NPT Female Threads, Chevrolet, LS, Each

Part Number: ICB-551149

4.33 out of 5 stars ( 6 )

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Gauge Adapter, Straight, Aluminum, Natural, M12 x 1.5 Male Threads, 1/8 in. NPT Female Threads, Each

Part Number: ICB-551159

5.0 out of 5 stars ( 2 )

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Coolant Temperature Sensor Adapter, Adapts 1/8 in. NPT Sensors to GM LS and LT Gen III/IV/V 28mm Engine Block Coolant Ports, Billet Aluminum, Each

Part Number: ICB-551782-125

5.0 out of 5 stars ( 1 )

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1/8" NPT Oil Pressure Sensor Adapter Port - For ICT Gen 4 LS Valley Pans

Part Number: ICB-551623-125

Not Yet Reviewed

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Gauge Adapter, Straight, Aluminum, Natural, M16 x 1.5 Male Threads, 1/4 in. NPT Female Threads, Each

Part Number: ICB-551175

4.83 out of 5 stars ( 6 )

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Coolant Temperature Sensor Adapter, Adapts Chevy Small Block and Big Block 1/4 in. NPT Sensors to GM LS Engines, Billet Aluminum, Each

Part Number: ICB-551734

Not Yet Reviewed

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Adapter Port Oil Pressure Sensor - For Gen 4 LS Valley Pan - M16-1.5 90 Degree

Part Number: ICB-551623-90M16

Not Yet Reviewed

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Extended Length LS 1/8" NPT Coolant Temperature Sensor Adapter Engine Swap M12-1.5

Part Number: ICB-551159L

Not Yet Reviewed

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1/8" NPT Male to M16-1.5 Female Oil Pressure Sensor Adapter Fitting

Part Number: ICB-F125NPFM1615

Not Yet Reviewed

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Coolant Temperature Sensor Adapter, Adapts M12 x 1.5 Sensors to GM LS and LT Gen III/IV/V 28mm Engine Block Coolant Ports, Billet Aluminum, Each

Part Number: ICB-551782-M1215

Not Yet Reviewed

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Oil Pressure Sensor Adapter, Adapts Factory BMW M12 x 1.5 Sensors to GM LS Engines, Billet Aluminum, Each

Part Number: ICB-551712-M1215

Not Yet Reviewed

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Sensor Relocation, Oil M14-1.5 LT Oil Pan Pressure Adapter M14-1.5 Sending Unit

Part Number: ICB-551942-M1415

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Oil Pressure Sensor Adapter, Adapts Factory Porsche M14 x 1.5 Sensors to GM LS Engines, Billet Aluminum, Each

Part Number: ICB-551712-M1415

Not Yet Reviewed

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Oil Pressure Sensor Gauge Adapter, Male M16-2.0, Female, 1/8-27 NPT, Each

Part Number: ICB-551142

Not Yet Reviewed

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LT M28 to 1/2" NPT Coolant Temperature Sensor Adapter Fitting LT1 LT4 L83 LS1

Part Number: ICB-551782-500

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today