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Easy To Read Bar Graph Display
Works With Most Factory Narrow-band O2 Sensors
LED Digital Display
2 1/16" Gauge Diameter
What's in the Box
(1) Ultra-Lite Narrowband Air/Fuel Ratio Gauge
(1) Bulb & Socket Assembly
(1) Red Light Cover
(1) Green Light Cover
(1) Mounting Hardware Kit
Autometer Ultra-Lite Narrowband 2-1/16 Air/Fuel Ratio Gauge
Running too lean while enjoying spirited driving in your vehicle is one of the leading causes of expensive engine damage. AutoMeter’s Narrowband Air/Fuel Gauges pair with older Oxygen Sensors to warn of lean burn conditions under heavy engine load. Connects directly to the factory O2 sensor on many applications, or uses the AutoMeter 2244 Narrowband O2 sensor. Not compatible with 5 wire air/fuel sensors.This Autometer Ultra-Lite Narrowband 2-1/16 Air/Fuel Ratio Gauge is compatible with factory narrow-band O2 sensors. May require Autometer's model 2244 if the vehicle does not have a factory narrowband primary o@ sensor. This gauge features a LED radial bar graph display, and does not have provisions for backlighting. This Autometer gauge will not work with Wide Band O2 sensors, please check your application.
Air-Fuel Ratio (AFR)
Air-fuel ratio is the mass ratio of air to fuel present during combustion. When all the fuel is combined with all the free oxygen in the combustion chamber the mixture is chemically balanced and this air to fuel ratio (AFR) is called the stoichiometric mixture (often abbreviated to stoich). AFR is an important measure for anti-pollution and performance tuning considerations.
Autometer - Power, Precision, Passion
Auto Meter is, undoubtedly, the leader in Mustang and Ford Lightning gauge technology. Auto Meter makes a gauge to suit any need and every style from original classics to purpose built race cars and everything in between.
Auto Meter gauges are the first choice of many top professional Drag Race, Circle Track and Off-Road race teams. But you don't have to be racing and competing to use or need an Auto Meter gauge.
Auto Meter has a gauge that can be found in everything from your neighbors truck to the hot rod around the corner to forty-eight foot Donzi off-shore boats pounding the coast.
Auto Meter has over 25 styles of gauges to choose from with electrical or mechanical operation, short or full sweep dial faces and even some digital display gauges like Autometer's Sport-Comp, Auto Meter Pro-Comp, Auto Meter Cobalt, Auto Meter Ultra-Lite, and Auto Meter Lunar gauges. Shop LatemodelRestoration.com for Autometer oil pressure gauges, fuel pressure gauges, wideband gauges, air to fuel gauges, boost gauges, voltage gauges, and water temperature gauges.
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