Air-Fuel Ratio Gauge - 12:1-15:1 AFR - Electric - Analog - 3 in Length - 1-1/2 in Tall - Rectangle - Silver Face - Each

Edelbrock Air/Fuel Ratio Monitor

The Edelbrock part #6593 Narrow Band LED Air-Fuel Ratio Monitor was designed for use with all aftermarket carburetor and EFI kits.?The kit comes complete with an LED light display, oxygen sensor, sensor bung and wire harness.?

Additional Information

Narrow Band LED Air/Fuel Ratio Monitor Complete Kit

Part Type

Air / Fuel Ratio Gauge

• Improve Ignition Spark Advance Curves

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Gauge, Digital, Air/Fuel Ratio, 12:1-15:1, Electrical, Each

Edelbrock air/fuel monitors consist of an oxygen sensor and a calibrated electronic display, which directly indicate air/fuel ratios from approximately 12 to 15:1. Use the gauges as a tuning tool to guide fuel adjustment and jetting, or to improve ignition spark advance curves. They also work great for RVs or any application where frequent altitude and climate changes are encountered. These kits include an oxygen sensor/bung, a wiring harness, the display unit, and installation instructions.