AEM 0-100 PSI Liquid-Filled Pressure Gauge (1/8th NPT)
The AEM 30-2135-100 is a 0–100 PSI liquid-filled mechanical pressure gauge featuring a black stainless steel case, silicone-filled damping, and an easy-read acrylic lens—designed for mounting on any 1/8″ NPT port.
The AEM 0–100 PSI Liquid-Filled Mechanical Pressure Gauge (Part # 30-2135-100) is a rugged, precision instrument engineered to monitor fuel or boost pressure directly from your AEM fuel rail or any 1/8″ NPT fitting. Go from fluctuating readings to rock-solid accuracy with its integrated silicone fill that neutralizes vibration for steady needle movement. Complete with a black stainless steel case and clear acrylic lens, this gauge combines durability with readability—ideal for performance builds and track readiness.
Key Features:
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Pressure Range: 0–100 PSI—versatile for both fuel and boost monitoring
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Vibration Dampening: Silicone-filled body stabilizes the needle under harsh conditions
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Mounting: 1/8″ NPT center-back connection for seamless integration into existing systems
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Construction: Black stainless steel housing offers durability and a sleek appearance
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Readability: Acrylic lens ensures a clear, crisp view under all lighting conditions
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Diameter: Compact 1.5 inch face for easy dashboard or panel mounting
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Warranty: Backed by AEM’s 1-year manufacturer’s warranty
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Emissions Compliance: Legal for use in emissions-controlled, non-emissions, and racing-only vehicles, as it doesn’t affect system emissions regulation