SKU: 38141837657

Holley Analog Style Boost/Vacuum Gauge - 26-606

Sale price$163.77 Regular price$181.97
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Holley Analog Style Boost/Vacuum Gauge - 26-606Overview: Holley's analog style standalone gauges gives you a simple yet modern way to monitor all types of engine and drivetrain functions. Their slim style mounting requires very little dash space depth for mounting. All of our gauges feature dimmable LED backlighting to ensure you can always see the gauge no matter the environment. Choose from a large variety of applications for all types of temperature and pressure monitoring along with

Overview:

Holley's analog-style standalone gauges gives you a simple yet modern way to monitor all types of engine and drivetrain functions. Their slim style mounting requires very little dash space depth for mounting. All of our gauges feature dimmable LED backlighting to ensure you can always see the gauge no matter the environment. Choose from a large variety of applications for all types of temperature and pressure monitoring along with programmable fuel level and voltage options. Each are tested to insure a top quality accurate gauge. The Holley gauges are designed for a 2-1/16" opening and available with black face with white lettering or white face with black lettering.

Features:

  • LED dimmable backlit design with red pointers makes them easy to read day or night
  • All gauges are electric style and include sending units depending on gauge type
  • Pointer is driven by a high-torque internal stepper motor to ensure accurate movement in street and racing conditions
  • 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 with multiple bezel options available

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley
Emission Code 5
Face Color Black
Gauge Type Boost
Product Type Gauge
Size 2-1/16"
Style Analog Standalone
Warranty Limited 90 Day
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: 38141837657

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4.3 ★★★★★
Based on 23 reviews
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M
Verified Purchase
Marina De Leon
Chelsea, US
★★★★★ 5
Nice
Size: 16AWG Wiring Harness-2 Leads
Worked great, easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
D
Verified Purchase
Dan from Georgia
Los Angeles, US
★★★★★ 4
Wire length between the two connectors is short for a full-size pickup
Size: 16AWG Wiring Harness-2 Leads
I used the harness to wire ditch lights on opposite sides of a full-size pickup (F150). The wire between the 2 2-pin connectors was about 18 inches too short. Fortunately, splicing the wires from the (Nilight) ditch lights and the included pigtails gave barely enough length to reach the connectors. The connectors are buried inside the trim channel for the cowl; I'd have preferred they were exposed on each side to allow for easy swapping of the lights, but I can live with it. There is more than enough wire from the first connector to the relay for my all-under-hood installation, but I didn't think to measure if it would reach into the truck bed. The harness is of good quality and is a very good value. It would be a 5-star if it weren't for that little length issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
N
Verified Purchase
Nate Higgers
Battle Creek, US
★★★★★ 5
great value
Size: 16AWG Wiring Harness-2 Leads
very affordable light install kit. worth the price just in the wiring connectors. I used this with my Nilight front bumper kit. i bypassed the button and wired high beam (+) to the yellow small wire. I did this so when the highbeams come on the light bar comes on. because with the stock arragement of this harness, the button continously draws power for the indicator LED
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lee Mintz
Charlottesville, US
★★★★★ 5
The Easiest!
Size: 16AWG Wiring Harness-2 Leads
This is one of the best and easiest wiring system to install that I have every used. And the price is great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025
A
Verified Purchase
Anna Pozzi
Massapequa, US
★★★★★ 5
Well done. Useful.
Size: 16AWG Wiring Harness-2 Leads
Always well done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025

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