AutoMeter Pro-Comp 2 5/8in 0-60 PSI Liquid Filled Mech Blower Pressure Gauge (5402)
AutoMeter Pro-Comp 2 5/8in 0-60 PSI Liquid Filled Mech Blower Pressure Gauge (5402)
SKU:5402
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The AutoMeter Pro-Comp 2 5/8-inch Liquid Filled Mechanical Blower Pressure Gauge is a precision instrument designed for accurate monitoring of boost or blower pressure in performance and automotive applications. Featuring a 2 5/8-inch diameter dial, this gauge provides clear readings from 0 to 60 PSI, ensuring reliable performance data during high-stress driving conditions. Constructed with a liquid-filled case, it offers enhanced durability and vibration resistance, making it suitable for demanding environments. The mechanical design ensures quick response times and consistent accuracy, helping enthusiasts and professionals optimize their vehicle’s forced induction systems for maximum power and efficiency.
This gauge is compatible with a wide range of vehicles from 2010 to 2025, suitable for universal automotive and performance monitoring applications. It is ideal for use on turbocharged or supercharged engines where precise boost pressure measurement is critical. The gauge is a direct replacement or upgrade for existing pressure monitoring systems, typically installed via standard mechanical fittings. It does not specify particular vehicle makes or models, making it versatile for various setups. The kit includes the gauge itself, with no additional components listed, and is intended for use in street, track, or performance tuning scenarios where accurate boost pressure readings are essential for optimal engine management.
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Overview
Overview
AutoMeter Pro-Comp 2 5/8in 0-60 PSI Liquid Filled Mechanical Blower Pressure Gauge
2010–2025 Universal Automotive / Performance Monitoring
Part #: 5402
Overview
The AutoMeter Pro-Comp 2 5/8-inch Liquid Filled Mechanical Blower Pressure Gauge is an essential instrument for enthusiasts and professionals who want to precisely monitor their vehicle's blower or boost pressure. Designed with accuracy and durability in mind, this gauge provides real-time pressure readings to help you optimize performance and ensure your setup operates within safe limits. Whether you're tuning a high-performance street car, a race vehicle, or an off-road machine with a supercharger or turbocharger, this gauge offers reliable data at a glance.
Built for those who demand precision, the Pro-Comp gauge features a liquid-filled dial that dampens vibrations and reduces needle flutter, ensuring clear and stable readings even in demanding conditions. Its straightforward installation and robust construction make it a perfect addition to your vehicle's monitoring system, giving you confidence during spirited driving or competitive events.
Key Features
The AutoMeter Pro-Comp 5402 offers a range of features tailored for performance applications:
- High-accuracy Bourdon tube movement ensures precise pressure readings, trusted by professionals for generations.
- Liquid-filled dial provides vibration resistance and reduces needle bounce, maintaining readability in high-vibration environments.
- Standard 1/8" NPT pressure connection simplifies installation without the need for complex wiring or electrical hookups.
- Includes a 1/8" nylon line and necessary fittings for easy setup on your blower or boost system.
- Optional Blower Memory Kit with a check valve allows peak pressure recall after your run, aiding in tuning and troubleshooting.
- Durable construction designed to withstand harsh engine bay conditions, ensuring long-lasting performance.
- Classic black dial with white markings for excellent visibility and quick readings during operation.
Construction & Design
The Pro-Comp 5402 features a rugged, liquid-filled case that absorbs engine vibrations and shocks, preventing needle flutter and ensuring accurate readings over time. Its 2 5/8-inch diameter face provides a clear, easy-to-read display, even at a glance. The gauge's high-quality Bourdon tube movement is a proven technology for precise pressure measurement, and the all-metal construction guarantees durability in demanding environments. The simple, no-wiring design makes it a versatile choice for a wide range of applications, from street tuning to professional racing setups.
Performance & Sound
While primarily a mechanical pressure gauge, the Pro-Comp 5402 offers reliable and consistent readings that help you monitor your blower or boost system effectively. Its vibration-resistant design ensures stable needle movement, providing confidence during high-performance driving. The liquid-filled dial minimizes needle bounce, making it easier to detect subtle pressure changes that can impact engine performance and safety.
Installation & Fitment
The AutoMeter Pro-Comp 5402 is designed for straightforward installation. Its standard 1/8" NPT fitting allows it to be easily mounted into your vehicle's blower or boost line. No electrical wiring or complex setup is required—simply connect the pressure line, mount the gauge in your preferred location, and you're ready to monitor your system. The included nylon line and fittings streamline the installation process, making it suitable for both DIY enthusiasts and professional installers. No cutting, drilling, or tuning adjustments are necessary beyond the initial setup.
What's Included
- Pro-Comp 2 5/8-inch liquid-filled mechanical pressure gauge
- 1/8" nylon pressure line
- Fittings and hardware for installation
- Optional Blower Memory Kit with check valve (if purchased separately)
Ideal For
- Performance enthusiasts tuning supercharged or turbocharged vehicles
- Race car builders and tuners monitoring boost pressure
- Off-road vehicles with forced induction systems
- Anyone seeking reliable, accurate blower pressure measurement
Emissions Note
This product is a mechanical gauge designed for performance monitoring and does not impact vehicle emissions. It is suitable for use in all environments and does not require any emissions-related certifications.
