Holley EFI Voltage Gauge - 553-126
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 Jul 7 - Jul 12

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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.
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  • 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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Miss M suggestions
Carnegie, US
★★★★★ 5
Good buy
Color: Rechargeable Set with Base
I bought these for my son and his wife for Christmas this year. He loves them and uses them regularly. Super good looking, easy charging. Nice flow of ground salt and pepper. I have seen him using them while cooking so I asked what he thought.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
M
Verified Purchase
Marty
Louisville, US
★★★★★ 5
Everyone Loves My Electric Salt & Pepper Grinder Set!
Color: Rechargeable Set with Base
Very nice looking grinder set. Rechargeable is the only way to go. They function with ease. I Love that I can easily adjust the size of the grind for both the salt & pepper. It is also nice to have a holder for them to keep counters clean. My family and friends have ask me to send them them the Amazon link so that they can purchase a set for themselves.
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Reviewed in the United States on March 5, 2026
C
Verified Purchase
Christopher Shipp
Fort Morgan, US
★★★★★ 5
Great Product!
Color: Rechargeable Set with Base
Works as expected. Truly happy with the price and durability so far.
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Reviewed in the United States on March 17, 2026
S
Verified Purchase
Sheila Harricharan
Cuba, US
★★★★★ 4
Good pepper grinder
Color: Rechargeable Set with Base
Good grinding capabilities. When I use for salt ,it drips every where . Only suitable for pepper
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Reviewed in the United States on September 11, 2025
S
Verified Purchase
SRS
Omaha, US
★★★★★ 5
quick set up
Color: Rechargeable Set with Base
So far, 2 weeks, it was easy to fill, charged quickly, looks lovely, easy adjustment on the course to fine dial, great value, so far. and mush less clutter-y than the four different items I had to use to get both fine and course grands. Light weight and it appears to be built to last.
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Reviewed in the United States on October 25, 2025

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