SKU: 21240195614

Holley EFI Voltage Gauge - 553-126

Sale price$119.67 Regular price$132.97
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

Holley EFI Voltage Gauge - 553-126Overview: These analog style gauges are designed specifically for use with Holley EFI systems. They are compatible with all Terminator, HP, and Dominator ECU's, allowing them to be installed in a variety of Holley EFI equipped vehicles. CAN bus communication allows the gauges to daisy chain using the included stereo cables, making installation quick and clean. The required gauge module (P N 554 130) allows plug and play communication between the ECU

Overview:

These analog-style gauges are designed specifically for use with Holley EFI systems. They are compatible with all Terminator, HP, and Dominator ECU's, allowing them to be installed in a variety of Holley EFI equipped vehicles. CAN-bus communication allows the gauges to daisy chain using the included stereo cables, making installation quick and clean. The required gauge module (P/N 554-130) allows plug and play communication between the ECU and gauges, through a one-wire ECU connection. Can be used with Sniper ECUs when used in conjunction with module part # 554-130.

Features:

  • Plug and play compatibility with all Terminator, HP, and Dominator ECU’s (w/ module P/N 554-130)
  • No programming necessary; eliminates the need to install duplicate sending units
  • Compatible with all Holley EFI touch screens, dashes, handheld tuners, and other CAN devices
  • 270° sweep pointer from 6 to 3 o’clock makes gauges easy to read at a glance
  • Pointer is driven by a high-torque internal stepper motor to ensure accurate movement in racing conditions
  • Adjustable LED warning light allows user to set both low and high trigger points
  • LED warning light brightness can be configured for both day and night
  • Peak recall lets user view the min/max gauge readings with the push of a button
  • 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 gauges to their preference
  • Gauges include 6 in. daisy chain cable and 3 ft. power harness
  • Additional length cables and multi-connection power distribution harness available separately

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley EFI
Emission Code 5
Gauge Type Voltage
Product Type Gauge
Size 2-1/16"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 21240195614

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MJL06
West Palm Beach, US
★★★★★ 5
Nice temporary divider or screen
Fairly easy to assemble and ensures privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
E
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extrasupervery
Dallas, US
★★★★★ 1
Broke within an hour of assembly.
Size: 6 Panel-120"W, Color: Beige
This is of horrible quality. Within an hour of building, the feet support were broken on both ends, where they spin in place & do not stay straight to hold the divider up. Pieces of the plastic on the feet were broken simply from assembling the product. The covers for the metal poles were the only reason I bought this divider instead of other similar products, however those only cover one side of the metal poles so they are still visible from the other side. Two of these covers were also torn & not useable within an hour of assembly, one was already partially ripped on arrival & the other one was ripped simply during assembly of the product. I do not recommend this item & would have returned if I was still in the return window. I missed the return window because the product was bought during the holidays & I didn’t have time to mess with the return. I have not been able to use this product even once, the broken feet which do not stay in place make it very unstable & dangerous.
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Reviewed in the United States on February 4, 2026
A
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alena
New York, US
★★★★★ 5
WOULD BUY AGAIN.
EASY TO PUT TOGETHER. WORKS EXATCLY AS i NEEDED. I USED ONLY 3 PANELS.
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Reviewed in the United States on April 29, 2026
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Live to read
Natrona Heights, US
★★★★★ 5
Pretty good, especially for this price point.
Color: Beige, Size: 21.5"- 1 Panel
This is merely a piece of cloth stretched between the frame borders, but it works perfectly. It arrived quickly, all parts present and in good condition. I didn't put the castors on, as it will be more or less always in one position. I simply attached some felt sliders on the bottom to prevent scratching the floor and to allow clearance for the center screw (which is not flush fit). Overall, a reasonable deal for the price point.
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Reviewed in the United States on May 30, 2026
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melissa mcpherson
Whiting, US
★★★★★ 5
Easy to manage
Color: Black, Size: 88"- 4 Panel
Sturdy, easy to manage and roll around. The material for the walls is of a decent ply as well
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Reviewed in the United States on May 24, 2026

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