0–160 PSI Liquid-Filled Fuel Pressure Gauge with 1/8 NPT & AN6 Connections

Keep your fuel system running at peak performance with this precision liquid-filled fuel pressure gauge. Featuring a polished metal case, a 0–160 PSI measurement range, and a universal 1/8 NPT fitting, this gauge is built for accuracy and durability. The liquid-filled dial dampens needle vibration for steady, easy-to-read measurements — even under demanding conditions. Includes a 9mm hose and AN6 connections for a complete, versatile setup. Made in Mainland China.

Key Features

0–160 PSI Range: Accurately monitors fuel pressure across a wide range, ideal for diagnostics and performance tuning.
1/8 NPT Fitting: Standard thread size for fast, straightforward installation into most fuel systems.
AN6 & 9mm Hose Connections: Versatile connectivity options for a broad range of vehicles and fuel line setups.
Liquid-Filled Dial: Dampens needle vibration to deliver stable, precise readings even at high pressure.
Polished Metal Construction: Durable all-metal body built to withstand high-pressure environments and resist corrosion.
Tee Adapter Included: Convenient tee adapter for easy connection to existing fuel lines — no need for additional adapters.
Wide Vehicle Compatibility: Suitable for a variety of vehicle makes and models including Honda and Acura.

Specifications

Product Name	Fuel Pressure Gauge
Pressure Range	0–160 PSI
Fitting Thread	1/8 NPT
Connections	AN6, 9mm Hose
Material	Metal
Color	Silver (Polished)
Dimensions	7.7 × 2.85 × 2.55 cm
Country of Origin	Mainland China

Package Contents

1× Liquid-Filled Fuel Pressure Gauge
1× Set of Accessories (Tee Adapter & Fittings)

Related Products

For general guidance on fuel system safety and vehicle maintenance best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Note: Monitor color may vary slightly from actual product due to display brightness. Please allow ±1–2mm measurement tolerance.

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Frequently Asked Questions

Q: What vehicles is this fuel pressure gauge compatible with?

A: This gauge uses a standard 1/8 NPT thread and includes AN6 and 9mm hose connections, making it compatible with a wide range of vehicles. It is specifically noted to work with Honda and Acura models, as well as many other makes that use 1/8 NPT fuel system fittings.

Q: Why is a liquid-filled gauge better than a standard dry gauge?

A: Liquid-filled gauges contain glycerin or oil inside the dial housing, which dampens needle vibration caused by pressure fluctuations. This results in a more stable, accurate reading — especially important in high-vibration environments like engine bays — and also helps extend the lifespan of the gauge mechanism.

Q: Is the tee adapter included in the package?

A: Yes! The package includes the fuel pressure gauge plus a set of accessories that contains a tee adapter, allowing you to connect the gauge directly to your existing fuel lines without purchasing additional fittings.

Q: What is the measurement range of this gauge?

A: This gauge measures fuel pressure from 0 to 160 PSI, covering a broad range suitable for both standard fuel-injected engines and higher-pressure performance applications.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

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