Black X-Series Digital Display

• Bright, crisp LED pressure readout

• Programmable LED sweep

• Blacked-out, motorsport-ready face

• Slim 52mm housing fits tight gauge pods

Ultra-Fast X-Series Electronics

AEM’s newest-generation gauge tech provides:

• Faster sampling

• Higher accuracy

• Smoother pressure data

• Improved ECU/datalog sync

Analog Output for ECUs & Dash Systems

Compatible with:

• Standalone ECUs (AEM, Haltech, Link, Motec, ECU Master)

• Data loggers

• AEM CD-Series digital dashboards

• Safety-based shutdown systems

Universal Applications

Designed for:

• Street performance

• Track use

• Drift cars

• Drag builds

• Off-road/towing vehicles

• Swapped engines needing extra protection

Why Accurate Oil Pressure Monitoring Matters

Oil pressure drops are warnings of:

• Bearing wear

• Oil starvation

• Pickup tube failure

• Cavitation at high RPM

• Aeration during cornering

• Low oil level

• Turbocharger oil supply issues

Ignoring oil pressure is how engines become “yard art.”
This gauge tells you the truth instantly.

Ideal Uses

• Turbo builds (single, twin, OEM+ or big turbo)

• High-horsepower E85 engines

• Track and road race setups

• Drift cars (high G-force = oil movement)

• Drag applications

• Daily-driven performance builds

Anywhere oil pressure matters—and that’s everywhere.

Installation Notes

• Requires an AEM 0–150 PSI pressure sender

• For oil pressure: never mount sensor directly onto the engine block (use a remote line)

• Wire analog output if using ECU-based safeties

• Keep all wiring away from heat sources

• Standard 52mm gauge fitment

Typical install time: 30–60 minutes.

Final Verdict

The AEM 30-0307 X-Series Oil Pressure Gauge (Black) is one of the most accurate, fastest, and most reliable oil pressure monitoring tools available.
With X-Series electronics, ECU integration, and a clean motorsport black face, it’s the perfect safeguard for any high-performance vehicle.

If protecting your engine matters, this gauge belongs on your dash—period.

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From the manufacturer

WHO WE ARE AND WHAT WE BELIEVE

We create innovative new products that set the standard in the performance aftermarket, delivering the highest level of product integrity and making advanced technologies accessible to the racing masses. We believe that a positive customer experience is the key to our success. We achieve this success by delivering products that produce an exceedingly high level of gratification. We have a deep appreciation for every racer, enthusiast, and distribution partner who chooses to trust our products .

OUR VALUES

• Practicing honesty, integrity, and respect for our customers, vendors and each other
• Maintaining an apolitical attitude, focusing on teamwork and common goals
• Having a strong work ethic and taking a professional, resilient approach to all endeavors
• Providing clear, concise communication