Air and Fuel› Oxygen Sensors, Controllers and Components

Holley

AU CR GR 2 5/8IN SHRT SWEEP 6 GA SE

$1,418.01

SKU: H00E AX201GBLF

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

Holley's Standalone Air/Fuel Wideband Gauge Kits provide accurate air/fuel ratio measurements with 0-5 volt reference input for all carbureted and EFI fuel systems. These 2-1/16" O2 gauge kits feature 0-5 volt analog output for data logging. Kits include a Bosch LSU 4.9 wideband O2 sensor and an adjustable LED warning light. Gauges are compatible with all EFI or carbureted systems and are available with black or white faces. An internal microprocessor ensures accurate readings. Each gauge is tested for quality. Kits include a slim-style case, a 5-foot weathertight sensor harness, and a 4-foot power/ground/lighting harness for flexible mounting. Backed by a 90-day manufacturer's warranty.
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AU CR GR 2 5/8IN SHRT SWEEP 6 GA SE

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHolley
Part NumberH00E AX201GBLF

Videos

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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