Autometer ES Digital 52mm Wideband Air/Fuel Kit

Knowing the exact air/fuel mixture running through your engine is the most important factor to extracting the highest levels of performance and durability. Not all wideband gauges are created equal.

Key Features

• Title:2-1/16 in. WIDEBAND PRO AIR/FUEL RATIO, 6:1-20:1 AFR, ES.

Fitment

Specifications

What’s Included

One new AutoMeter product identified by manufacturer part number 5978. 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.

Related AutoMeter Products

• Autometer ES 52mm Full Sweep Electric 8:1-18:1 AFR Wideband Air/Fuel Ratio Gauge
• Autometer Phantom 52mm Digital 10:1-17:1 Street Wideband Air/Fuel Ratio Gauge
• Autometer Sport-Comp 52mm Digital Wideband Air/Fuel Ratio Street Gauge

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

Frequently Asked Questions

What signal or sender does AutoMeter gauge 5978 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 5978 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 5978?
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 5978?
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.