Voltage Gauge | Fits Stock Cluster | 66-77 Bronco, 61-66 Ford Truck SKU: 6052

Voltage Gauge | Fits Stock Cluster | 66-77 Bronco, 61-66 Ford Truck

Replaces factory Alternator Gauge

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Product Overview:

The factory alternator gauge in an early Bronco or classic Ford truck measures current flow, whereas this Voltage Gauge offers a more accurate way to monitor your Bronco's electrical system by displaying real-time voltage levels. Designed to fit directly into the stock instrument cluster, it replaces the original ALT gauge without the need for modifications. With simple wiring and a choice of black or white face, this gauge not only enhances functionality but also complements your truck or Bronco's interior.

Full description

Voltage Gauge for Stock Cluster | 66-77 Bronco, 61-66 Ford Truck

Upgrade your 1966–77 Ford Bronco or 1961-66 Ford F-Series Truck dashboard with this Voltage Gauge, designed to fit seamlessly into the stock instrument cluster by replacing the original alternator (ALT) gauge. Available in your choice of black or white face, this gauge provides real-time monitoring of your electrical system's voltage, offering a more useful alternative to the factory ammeter. Installation is straightforward: connect the positive lead to a switched ignition source and the negative to a ground. This essential upgrade ensures you stay informed about your truck or Bronco's charging system performance.

Direct Replacement – Designed to fit into the stock cluster, replacing the original ALT gauge without modifications
Enhanced Monitoring – Provides accurate voltage readings, offering a clearer picture of your electrical system's health
Easy Installation – Simple wiring: connect to ignition power and ground; no complex modifications required
Color Options – Available with black or white face to match your interior aesthetics

Upgrade your 66-77 Bronco or 61-66 Ford Truck to a voltage gauge for accurate, safe monitoring of its electrical system - fits OE cluster for easy installation.

California residents: Proposition 65 Warning

Questions & Answers

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PRODUCT REVIEWS

Whit Boyd

Reviewed 09/25/2024

I was glad to find a voltage gauge that would work with aftermarket wiring. A little pricy, but needed. Fit perfectly and wired up easily. Only ‘complaint’ is that the red needle is longer than the original gauge, (and all the other original gauges in the dash), which makes it look a little out of place. All in all a good purchase, which I’ll do again when in need another one..!

Rob Schaffer

Reviewed 04/21/2022

Decent gauge. And fairly accurate out of the box. I like that it bolts easily into the original ammeter location. Although it is a direct drop-in replacement for the stock ammeter, the font, needle color and needle length do not match the stock gauges. I was able to trim and paint the needle to match better but for the cost it should have came this way. You can also tell on close inspection that the gauge face is just a decal over an off-the-shelf aftermarket volt gauge. Another issue I encountered was lighting. Because this gauge does not have the same shape face as the ammeter it replaces, more light comes across the gauge making it brighter than the rest of the instrument cluster. I was able to build a shade to replicate the shape of the stock gauge and got the lighting closer to what it should be. In the end it is a useful gauge but needed a lot more modifications than I thought it should have for the price. It may not be an issue to some but just realize it isn't a perfect replacement

Larry Hardin

Reviewed 06/06/2022

My new AAW harness wouldn't support the stock ammeter so I found this voltmeter that fits in the stock cluster.

Jared

Reviewed 06/07/2021

If your looking to upgrade to the Explorer Serp Conversion, this is an easy upgrade. Drop in replacement and looks great! A+

Kenneth W. Brown

Reviewed 08/12/2020

Just installed still waiting to start vehicle so far installed just like original ran 2 wires for hook up.

chuck

Reviewed 08/13/2019

I got this since I upgraded to 3G alternator so the ampmeter would no longer function. I had to request a replacement as the first one shipped had needle paint stuck on the gauge face - it happens. WH sent me the replacement quickly along with a return label with no hassles. The second one looks great and was very easy to install. I would give this five stars if it were a perfect match with the other gauges. The needle is more red than the OEM orange and longer than the OEM needles, and the font looks a little different. However, very nice to be able to have this part available as a plug and play option.

Paul Lach

Reviewed 02/07/2019

Fits perfect and exactly as advertised. Now to complete my wiring project so I can see if it works, which I'm sure it will.

Gary Ratcliff

Reviewed 01/09/2019

Package not rigid enough mine had a bent face

Tim Foster

Reviewed 08/06/2018

Volt gage fit in stock cluster. The pointer is jittery, but this may be in my charging system. Overall it fits and does the job.

Ger4659

Reviewed 11/02/2016

This volt meter is way better than the stock junk meter but for the price I would have expected the gauge needle to be the same length as the other gauges in the cluster. Talk about no attention to detail.

cod620

Reviewed 06/27/2016

Easy installation good product

Torque

Reviewed 01/21/2016

Fitment was perfect, look great. Makes all the other faded gauges look bad though.

F, C,

Reviewed 01/16/2016

Satisfied

66broc

Reviewed 11/30/2015

I was dissapointed to see the numbers from the original face showing on the sticker face. It will due till someone comes out with something nicer.

Cmello

Reviewed 10/05/2014

It is very easy to install and works great!

James Ronald Caccamese

Reviewed 08/10/2018

This voltage gauge replacement is a direct fit to the original Bronco gauge cluster when replacing the alternator gauge. The unit works well and is accurate when compared to a multimeter. Be sure you are aware of the wiring configuration (stock wiring diagrams are available on-line) and how you need to maintain continuity after removal of the alternator gauge. Be sure to insulate any open or exposed connections to prevent shorts or grounds. You will need to run a voltage source to the new voltage meter from a switched source, and provide a ground connection as well. Be cautious of connecting to a switched source that is shared with a heavy load, heater fan for example, as it will result in a voltage drop and register accordingly on the meter, while the voltage level at the battery is normal. My application was necessary as a result of upgrading to 140 amp alternator which was too hot for the 60 amp alternator gauge.

John

Reviewed 11/04/2013

The volt meter arrived in great condition. It looks and fits like a factory part. It seems to read a little low compared to my digital voltmeter but overall I am very happy with this part.

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