Holley EFI Standalone Air/Fuel Wideband 02 Gauge Kit - 534-215
SKU: 22020821795

Holley EFI Standalone Air/Fuel Wideband 02 Gauge Kit - 534-215

Sale price$179.97 Regular price$199.97
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Holley EFI Standalone Air/Fuel Wideband 02 Gauge Kit - 534-215Overview: Holley EFI fully standalone 2 1 16" Air Fuel Wideband O2 Gauge Kit. This highly accurate and feature packed unit is designed specifically for use with all EFI or carbureted systems and available in both black and white face versions. Features: Completely standalone with easy to read analog dial Great for EFI or carbureted applications Includes Bosch LSU 4. 9 wideband O2 sensor which is compatible with all fuel types (Unleaded, Leaded, E85,

Overview:

Holley EFI fully standalone 2-1/16" Air/Fuel Wideband O2 Gauge Kit. This highly accurate and feature packed unit is designed specifically for use with all EFI or carbureted systems and available in both black and white face versions.

Features:

  • Completely standalone with easy-to-read analog dial - Great for EFI or carbureted applications
  • Includes Bosch LSU 4.9 wideband O2 sensor which is compatible with all fuel types (Unleaded, Leaded, E85, Diesel, or Methanol)
  • Gauge reads in gasoline scale only
  • Slim-style mounting requires very little dash space for installation
  • 270° sweep pointer from 6 to 3 o’clock makes gauge easy to read at a glance
  • Internal microprocessor controls the pointer movement to ensure accurate movement in street, off road, and racing conditions
  • Adjustable LED warning light allows user to set both low and high trigger points
  • Peak recall button allows user to view min/max gauge readings
  • Gauge includes a 5 ft. 6-pin weathertight sensor harness and 4 ft. power/ground/lighting harness allowing for flexible mounting locations
  • Spin lock ring threads to back of gauge case for simple and secure gauge mounting
  • CNC machined billet aluminum bezels with anodized finish – Bezels are threaded for easy replacement
  • Multiple bezel options available separately – User can customize the gauge to their preference

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley EFI
Emission Code 5
Face Color Black
Gauge Type Air/Fuel Ratio
Product Type Gauge
Size 2-1/16"
Style Analog Standalone
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22020821795

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4.7 ★★★★★
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Jamie C.
Dallas, US
★★★★★ 5
Very nice little box.
This is a great little jewelry box. I don’t have tons of jewelry right now, so this fits everything well, and the leather-look material is very nice. I like the simple design and organization, and it is a nice size to travel with. It looks really pretty sitting on my dresser and goes with the aesthetic of my home well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
S
Verified Purchase
Suly
Port Orchard, US
★★★★★ 4
Pretty
Very nice simple jewelry box. My only issue is spacing to put necklaces is a bit tight, but there is plenty of room in this little guy. I put a lighter next to it, for size comparison.
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Reviewed in the United States on March 15, 2026
S
Verified Purchase
Siddeek D. Ali
Lake Worth, US
★★★★★ 5
Great item
Great item
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Reviewed in the United States on May 4, 2026
K
Verified Purchase
Kindle Customer
Boise, US
★★★★★ 5
Chic little box
Perfect size for area. Holds plenty small jewelry items. Secure closure.
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Reviewed in the United States on April 29, 2026
L
Verified Purchase
lilian napoles
Fort Morgan, US
★★★★★ 5
The storage space is perfect
Good size , not taking to much space and at the same time is enough for a lot of jewelry, easy closure, very pleased, I recommend.
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Reviewed in the United States on April 6, 2026

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