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Holley 2-1/16-Inch Analog Style Standalone Air/Fuel Wideband Gauge; Black (Universal; Some Adaptation May Be Required)
Item CR4241
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Product Information
Features, Description, Q&A
Features
- _x000D_
- Completely Standalone With Easy-To-Read Analog Dial _x000D_
- Great For EFI Or Carbureted Applications _x000D_
- Features 0-5 Volt Analog Output For Data Logging _x000D_
- Includes Bosch LSU 4.9 Wideband O2 Sensor Compatible With All Fuel Types Including Unleaded, Leaded, E85, Diesel, Or Methanol _x000D_
- Gauge Reads In Gasoline Scale Only _x000D_
- Slim-Style Composite Carbon Case Allows Mounting With Very Little Dash Space Required _x000D_
- 270° Sweep Pointer From 6 To 3 O’clock For Easy At-A-Glance Reading _x000D_
- Internal Microprocessor Controls Pointer Movement Ensuring Accuracy In Street, Off Road, And Racing Conditions _x000D_
- Adjustable LED Warning Light With User-Settable Low And High Trigger Points _x000D_
- Peak Recall Button To View Minimum And Maximum Gauge Readings _x000D_
- Includes 5 Ft. 6-Pin Weathertight Sensor Harness And 4 Ft. Power/Ground/Lighting Harness For Flexible Mounting _x000D_
- Spin Lock Ring Threads To Back Of Gauge Case For Simple And Secure Mounting _x000D_
- CNC Machined Billet Aluminum Bezels With Anodized Finish And Threaded For Easy Replacement _x000D_
- Multiple Bezel Options Available Separately For Customization _x000D_
- Fits Universal; Some Adaptation May Be Required _x000D_
Description
Wideband Air/Fuel Gauge. The Holley 2-1/16-Inch Analog Style Standalone Air/Fuel Wideband Gauge Black is a precision instrument designed to monitor air/fuel ratios in engines equipped with EFI or carbureted fuel systems. Its 0-5 volt analog output enables data logging, assisting tuners and racers in optimizing engine performance and fuel efficiency. The gauge is essential for maintaining proper engine operation and preventing damage from lean or rich air/fuel mixtures.
_x000D__x000D_Construction and Appearance. This gauge features a slim composite carbon case that minimizes dash space usage while offering rugged durability. It incorporates a 270° sweep pointer controlled by an internal microprocessor for accurate and responsive readings across street, off-road, and racing conditions. The gauge is equipped with CNC machined billet aluminum anodized bezels that are threaded for easy replacement and offer multiple customization options, providing both functional and aesthetic benefits.
_x000D__x000D_Installation. Installation is straightforward with the included weathertight sensor and power harnesses, allowing flexible mounting locations without extensive modifications. The spin-lock ring securely threads onto the back of the gauge case, ensuring simple and reliable mounting on most dashboards. Typically, no drilling is required for installation.
_x000D__x000D_Application. Fits universal; some adaptation may be required.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
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