Gauges and Accessories› Individual Gauges
AutoMeter
Autometer Sport-Comp II 52mm Lean-Rich Digital Air/Fuel Ratio Narrowband Gauge
SKU: A00Q 3675
Easy — 1–2 hours
Description
Part #: 3675
Running Too Lean While Enjoying Spirited Driving In Your Vehicle Is One Of The Leading Causes Of Expensive Engine Damage. Autometers 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.
Compatible with factory narrowband O2 sensors (0-1V)
Fitment
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Specifications
| Brand | AutoMeter |
| Part Number | A00Q 3675 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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