Autometer Ultra-Lite 2 5/8in Mechanical Boost Gauge

Mechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra-precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry.

Key Features

• Mechanical Operation: Direct 1/8 inch NPT connection reads pressure instantly with no electrical wiring needed for core function.
• Complete Kit: Includes 1/8 inch NPT fittings and nylon line for straightforward plumbing to manifold or boost source.
• Measurement Range: Covers 30 in. Hg. vacuum to 60 PSI boost ideal for turbocharged and supercharged setups.
• Compact Design: 2-1/16 inch size with black dial fluorescent red pointer and anti-glare lens fits tight spaces cleanly.
• Bourdon Tube Movement: Provides industry-leading precision and long-term durability for consistent boost monitoring under extreme conditions.
• Drill or cut 2-1/16 inch hole for flush mounting using included bracket.

Fitment

Specifications

What’s Included

One new AutoMeter product identified by manufacturer part number 4404. Senders, adapters, fittings, wiring, mounting hardware, gauges, and companion components are included only when expressly stated for this exact part number.

About AutoMeter

AutoMeter develops performance instrumentation, gauge mounting solutions, sensors, data products, battery equipment, and installation components for street, competition, marine, and professional workshop use.

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Browse the AutoMeter collection for additional gauges, mounts, sensors, and accessories.

Frequently Asked Questions

What signal or sender does AutoMeter gauge 4404 require?
The requirement depends on whether this exact gauge is mechanical, electric, digital, GPS, or vehicle-data based. Use only the sender, tubing, harness, adapter, and signal type specified by AutoMeter.

Will AutoMeter 4404 fit my existing gauge mount?
Confirm the stated gauge diameter, case depth, bezel clearance, rear connection clearance, retaining method, and wiring or tubing path before choosing a mount.

Is calibration required for AutoMeter 4404?
Calibration depends on the measurement and signal source. Follow the current AutoMeter instructions for this exact part and verify the reading against known operating data before relying on it.

What must be tested after wiring AutoMeter 4404?
Verify power, ground, illumination, dimming, signal behavior, sender operation, warning functions, and stable readings through the expected operating range.

Installation Instructions

Follow the current AutoMeter instructions for this exact gauge. Verify the signal or sender, pressure or temperature connection, power, ground, fuse, illumination, mounting depth, tubing or wiring protection, calibration, leak checks, and stable readings before driving.