AUTOMETER Ultra Lite Fuel Rail Water Pressure Gauge 046074043864

( Brand: Autometer ), ( Manufacturer Part Number: 4386 ), ( Type: Fuel Pressure Gauge ), ( Material: Material ), ( Item Width: 4.500 ), ( Item Length: 4.750 ), ( Country Of Origin: United States ), ( Store Category Name: Gauges Fuel Gauges ), ( UPC: 046074043864 )

Review AUTOMETER Ultra Lite Fuel Rail Pressure Gauge

Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge

The Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge is a high-precision, compact, and easy-to-install accessory designed to monitor your vehicle's fuel system pressure. This gauge is an essential tool for any serious automotive enthusiast, race car driver, or tuner, offering accurate, real-time data for optimal engine performance.

Crafted from robust, lightweight aluminum, the Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge boasts a sleek and aerodynamic design that will complement your vehicle's engine bay. The gauge face features a crisp, white numeral scale with a red pointer, ensuring effortless and precise readings. The scale ranges from 0 to 100 PSI, allowing it to accommodate a wide variety of fuel injection systems.

The Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge is equipped with a high-quality, 1/8 NPT threaded connection for easy installation on your vehicle's fuel rail. It also features a -6 AN fitting, allowing for seamless integration with modern fuel systems. The gauge is capable of handling fuel pressures up to 150 PSI, providing ample room for performance tuning.

This gauge is designed for durability, with a shatter-resistant lens and a nitrile rubber boot that protects the gauge face from harsh environmental conditions. The Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge is available in an array of mounting options, including a 3/8" NPT threaded boss, rolled edge, or flat face. This versatility allows for convenient placement in the engine bay without compromising on style or functionality.

In conclusion, the Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge is a reliable, accurate, and stylish addition to any fuel-injected vehicle. Its lightweight design, wide pressure range, and various mounting options make it an invaluable tool for both casual and professional tuners alike. Upgrade your vehicle's fuel system monitoring with the Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge today and experience the difference precision can make.

The Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge is a popular choice for car enthusiasts and mechanics, offering both benefits and potential drawbacks. Let's discuss its pros and cons to help you make an informed decision.

1. Lightweight Design: The gauge's ultralight construction makes it an excellent addition to any car, as it adds minimal weight to your vehicle.

2. High Accuracy: The Autometer 4386 offers high accuracy, making it a reliable tool for monitoring fuel rail pressure.

3. Easy Installation: The gauge comes with a universal fitment that allows for easy installation, saving you time and effort.

4. Gauge Face: The gauge face is easy to read, with a large dial and clear markings for pressure measurements.

5. Affordable: Compared to other pressure gauges on the market, the Autometer 4386 is relatively affordable, making it an accessible option for many enthusiasts.

1. Sensitive to Vibration: Some users have reported that the gauge may be sensitive to vibration, which could potentially affect its accuracy.

2. Mounting Bracket: The included mounting bracket may not fit all fuel rails, requiring additional hardware or modifications.

3. Limited Pressure Range: The gauge's pressure range may be too low for some high-performance engines, limiting its versatility.

4. No Backlight: The gauge does not have a backlight, which can make it difficult to read in low-light conditions.

The Autometer 4386 Ultra Lite Fuel Rail Pressure Gauge is a solid choice for those seeking an affordable, lightweight, and easy-to-install pressure gauge. However, its sensitivity to vibration and limited pressure range may be concerning for some users. If you're looking for a high-performance gauge with a wider pressure range and improved vibration resistance, you may want to consider other options on the market. Ultimately, the decision depends on your specific needs and requirements.

Details:

AutoMeter 4386 Ultra-Lite Fuel Rail Pressure Gauge,:: Gauge; 2-1/16 in.; Silver Dial Face; Fluorescent Red Pointer; White Incandescent Lighting; Electric Digital Stepper Motor; 0-30K PSI;. For kits, photo might show entire kit and listing is only for one component. Wire Harness Connects To OE Fuel Rail Press. Mounting Hardware/Instructions Incl.

Wiring Harness Incl. Sensor Wiring Digital Stepper Motor Provides Unmatched Accuracy For Street Or Race Car System Ultra high pressures in modern direct injected diesel applications require precise monitoring to assure the longevity and power output of your engine. Note: Photos do not always represent the actual product. Bulb/Socket Assembly/Red And Green Bulb Covers Incl.

part #: 4386 prices

• $136.80-$260.93

specifications boosttempgauges:

• brand: Autometer
• mpn: 4386
• type: Fuel Pressure Gauge
• material: Material
• item width: 4.500
• item length: 4.750
• country of origin: United States
• store category name: Gauges Fuel Gauges
• upc: 046074043864

returns boosttempgauges:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer boosttempgauges:

• sold: 0
• availability: In Stock
• started: January 18, 2026
• options: Ship-to-home
• quantity: 1

shipping boosttempgauges:

• service: Standard
• transit: 5-7 Days
• cost: $0.00
• type: Fixed
• class: Standard

general boosttempgauges:

• Interior Parts Accessories > Gauges > Individual Gauges
• condition: New

seller boosttempgauges:

• # reviews: 83292
• rating: 98.8%
• city: USA

payments boosttempgauges:

• credit card: Mastercard
• wallet: Google-pay
• other

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