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Auto Meter 8508 Factory Match 2-1/16' Mechanical Boost Gauge (0-60 PSI, 52.4mm)

Free shipping on orders over $29.99

$95.61

$ 44 .99 $44.99

In Stock

About this item

  • Factory matched LED through-the-dial lighting provides clear visibility during nighttime use and matches OEM instrumentation
  • Auto Meter’s race proven mechanical instruments provide trusted accuracy while being simple to install
  • No electrical system required for gauge operation - compatible with every street or race vehicle
  • Mechanical movements provide accuracy and durability even in the harshest environments
  • Gauge kit includes 1/8” nylon line, 1/8” NPT compression fittings, 1/4” NPT adapter, mounting hardware, and detailed instructions for installation


Mechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra-Precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1/8" NPT pressure connection requires no electrical hookup for operation. Includes 1/8" NPT fittings and nylon line kit.


Daniel Bartolucci
2025-09-01 10:07:57
Works great! Matches the factory gauges and gives a clean look.
FuntimeFandrew
2025-08-02 15:20:42
Gauge did not work straight out of the box. Tried using different tubing and different fittings to make sure it wasn’t a connection issue. Ended up returning it and buying a comparable one from Harbor freight for a quarter of the price that works without issue are usually like auto meter gauges but this one was a failure.
amcat
2025-03-27 14:43:47
Great Unit just as i expected it to be
jeepmanjr
2025-03-04 11:16:26
The OEM bezels are silver. The bezels on these "factory match" are chrome. It stands out, not the same. So not as described. Secondly, I have boost and pyro gauges mounted side by side and wired to the same dimming light source. The pyro dims, the boost gauge does not. Nice. I knew I should have gone with another brand, stupid me. Thanks again AutoMeter for yet another sub-par product.
Mike
2025-01-12 10:52:16
Gauge matches the factory instruments very well. Be aware you will need Autometer #9114 dimming module if you want to dim with your factory instrument cluster and be aware of pretty bad needle bounce. I called tech support and they are sending me a fuel pressure snubber that should alleviate the problem with the needle bounce.
Cyclist1371
2025-01-10 19:23:42
I didn't like the look of my MM3 mounted on my pillar so I got factory match boost and pyro. They are cheap garbage that are priced like quality gauges. After about 25 PSI the boost gauge twitches quite a bit. Also if you buy them on Amazon you can pound sand when you call autometer.It really does look good though!
Customer
2024-11-27 11:10:38
Only came with gauge, was supposed to come with all parts needed for installation
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