Auto Meter Phantom II Series 2-1/16-Inch Fuel Rail Pressure Gauge; 0-30K PSI; Digital Stepper Motor (07-10 6.6L Duramax Sierra 3500 HD)

Description

High-Precision Diesel Gauge. The Auto Meter Gauge Rail Pressure Ram 6.7L 2-1/16in. 30Kpsi Digital Stepper Motor – 7593 is designed to accurately monitor ultra-high fuel rail pressures in modern direct injected diesel engines. It delivers reliable readings essential for maintaining engine longevity and optimizing power output by connecting directly to the factory sensor. This gauge plays a crucial role in performance tuning and diagnostics.

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Construction and Appearance. Constructed with a digital stepper motor, this gauge features a durable build paired with white LED through-the-dial lighting for clear visibility during low-light conditions. The design includes a smooth moving pointer and a clean dial face for straightforward readability, finished in a professional-grade, race-proven style.

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Installation. Installation is straightforward, involving connection to the original equipment fuel rail pressure sensor wiring using the included wiring harness. No drilling or complex modifications are required, making it suitable for both professional and experienced DIY installers.

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Application. This gauge fits specifically the 2007 to 2010 6.6L Duramax Sierra 3500 HD model, providing an exact match for monitoring fuel rail pressure in these vehicles.

CA Residents: WARNING: Cancer and Reproductive Harm

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• Size 2-1/16 Inch 52.4mm

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• Type Digital Stepper Motor

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• Range 0-30K PSI

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• Lighting White LED Through-The-Dial

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• Instructions Available For Download In PDF Format

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• Connects Directly To Factory Sensor With Included Wiring Harness

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• Includes Wiring Harness, Mounting Hardware, And Detailed Instructions

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• Hookup To Original Equipment Fuel Rail Pressure Sensor Wiring

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• Digital Stepper Motor Provides Professional Grade Reliability And Accuracy

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• Self Calibration Sequence During Power Up For Enhanced Precision

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• Compatible With 12 And 16 Volt Electrical Systems

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• Keeps Hazardous Fluids Outside The Vehicle

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• Fits 07-10 6.6L Duramax Sierra 3500 HD

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