Air/Fuel Ratio Monitor


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Air/Fuel Ratio Monitor

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


Get the perfect fuel curve for economy or performance.
These 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 them 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.


PART#: 6593

Price: $141.90

Call 1.800.443.7748 during business hours to purchase this part.

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Hawkins Speed Shop
116 SW 1st Street
Toll Free: 1.800.443.7748
Local: 765.962.4927

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Hours of Operation:
Mon-Fri, 8:30 a.m.-5:30 p.m.
Saturday, 8:30 a.m.-12:00 p.m.