SKU: 98305139328

Revel Vls A/F Wideband 52Mm Gauge (1TR1AA005R)

Sale price$128.79 Regular price$143.10
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Description

Revel Vls A/F Wideband 52Mm Gauge (1TR1AA005R)The Revel VLS 2 1 16 in. (52mm) gauges allow you to keep tabs on the engines vital signs while minimizing the time spent looking away from the road. The OLED display used in the VLS gauges provide a crisp, clear display that does not require a backlight, which allows for an ultra slim profile that maximizes versatility and encourages creative mounting solutions. The numeric OLED display is accompanied by an LED ring around the perimeter of the gauge

The Revel VLS 2 1/16 in. (52mm) gauges allow you to keep tabs on the engines vital signs while minimizing the time spent looking away from the road. The OLED display used in the VLS gauges provide a crisp, clear display that does not require a backlight, which allows for an ultra slim profile that maximizes versatility and encourages creative mounting solutions. The numeric OLED display is accompanied by an LED ring around the perimeter of the gauge for readings at a glance.

Revel VLS gauges have been designed to connect in sequence, minimizing wiring to keep your install clean. Once the first gauge is connected, adding another is as easy as plugging in the provided harness to the original gauge and routing it to the additional gauge, no need to connect each gauge individually to power. Each gauge comes packaged with the associated sensor, sun shade, mounting bracket, and all necessary wiring.

The Revel VLS Wideband A/F Ratio gauge utilizes the best in sensor technology with the included BOSCH LSU 4.9 oxygen content and Lambda value sensor. While many aftermarket wideband gauges are still operating on the older, less accurate sensor, OE manufacturers and Revel VLS have made the switch to LSU 4.9, the new standard. Compatible with gasoline and E85.

*The Revel VLS Wideband A/F gauge is not daisy-chain compatible.

Features:

BOSCH 4.9 LSU Sensor
Included with the Revel VLS Wideband A/F Ratio gauge is the BOSCH 4.9 LSU Sensor for the most accurate readings. This sensor is longer lasting and is accurate to 0.1 AFR reading and does not require to be free-air calibrated upon initial setup* (however it will still need further recalibration based on altitude changes and general sensor wear in order to ensure accuracy). This is a major improvement over the previous LSU 4.2 sensor.

The kit also includes the weld-in bung that is required for the installation of the sensor.

OLED Screen
Maximum comfort is attained by the use of an OLED (Organic Light Emitting Diode) numerical display. When compared to a traditional LCD display, the OLED display provides sharper contrast resulting in a deeper black for a crisp, clear images that is easier to read at a glance. The technology also allows for undistorted viewing angles approaching 170 degrees. The OLED display also does not require a backlight to be clearly visible at night, which gives the slim profile of the gauge, perfect for mounting in areas where space is an issue.

Parts Included

All Revel VLS gauges include the necessary hardware, sensors, and universal mounting pod and hood, as well as the installation instructions:

  • (1) Wideband Air/Fuel Ratio Gauge 2 1/16 in. (52mm)
  • (1) Power Harness
  • (1) Electronic Control Unit
  • (1) Gauge Signal Harness (Control Unit to Gauge)
  • (1) Analog Output Harness
  • (1) Oxygen Sensor and wiring
  • (1) Weld-In Oxygen Sensor Bung
  • (1) Bung Plug
  • (1) Mounting Pod
  • (1) Sun Shade (hood)
  • (1) 3M double sided tape
  • (2) Mounting Bracket Threaded Extension
  • (2) Washers
  • (2) Nuts
  • (1) Mounting Bracket
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: 98305139328

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Reviewed in the United States on March 30, 2026
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★★★★★ 5
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Reviewed in the United States on November 20, 2025
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Brianne Acklin
Lowell, US
★★★★★ 3
Manufactured wrong
Double check the mounting holes BEFORE you assemble! I got the whole thing put together, and then realized the left side bracket was incorrectly manufactured- the mounting hole is on the front of the unit instead of the back, so I can’t actually hang it on the wall. The assembly was easy, though.
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Reviewed in the United States on April 24, 2026
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Sabreena Latham
New York, US
★★★★★ 5
Love!!!!! GET IT!! It’s a steal
Absolutely LOVEEEEEE it! The LED light strip sucks though lol. It falls off. So we glued it…. 🤣 but it’s such a good shelf!! The lights look super cool on it! Easy to assemble. Great size. Perfect size.
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Reviewed in the United States on December 27, 2025
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Miah
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Solid Floating Shelves 🛠️🏠
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