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AutoMeter 4423 Ultra-Lite Mech Oil Press. Gauge, 150 PSI, 2-5/8

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#1824423

AutoMeter 4423 Ultra-Lite Mech Oil Press. Gauge, 150 PSI, 2-5/8

Traditional incandescent lighting illuminates around the perimeter of the dial
AutoMeter’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

$98.99

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Product Summary

Universal Fit, 2-5/8" Gauge Diameter, Silver

Traditional incandescent lighting illuminates around the perimeter of the dial
AutoMeter’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, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation

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Key Specs

MFG. Part #	4423
Brand	AutoMeter
Gauge Diameter	2-5/8"
Gauge Style	Mechanical
Gauge Range	0-150 psi

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AutoMeter 4423 Details

The life blood of your engine, a lack of oil pressure is one of the most catastrophic scenarios that can happen. Knowing the precise pressure is critical to both its longevity and performance, as well as your peace of mind. Auto Meter's Mechanical Oil Pressure Gauge utilizes the most advanced bourdon tube meter movement on the market to deliver accuracy and durability you won't find anywhere else. A simple 1/8" NPT connection makes installation easy. Fittings and nylon tube are included and optional braided stainless line kits are available.

Includes bulb and socket assembly with red and green bulb covers
Includes 10 ft. Nylon tubing
Includes Male and Female 1/8" NPT compression fittings
Includes 1/8" NPT to 1/4" NPT adapter/fitting
Includes gauge mounting hardware and installation instructions

Ships with the following AutoMeter products:

Adapters/Fittings:  1/8" NPT Male to 1/8" compression fitting, 1/8" NPT Female to 1/8" compression fitting, 1/8" NPT to 1/4" NPT bushing
Tubing:  10 ft. nylon tubing
Bulb & Socket:  3220
Light Covers:  Red 3214 & Green 3215
Mounting Hardware:  3245

Ships with the following AutoMeter products:

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Installation Instructions (PDF)

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AutoMeter Tachs Season 2026 Mail-In Rebate

Save up to $150 on select AutoMeter Tachs this tax season with this special mail-in rebate. Offer valid on purchases made between March 15, 2026 through April 30, 2026.

Guides & Documents

Oil Pressure Gauges Installation Instructions (1824423)

AutoMeter 4423 Specifications

KEY SPECS
MFG. Part #	4423
Brand	AutoMeter
Gauge Diameter	2-5/8"
Gauge Style	Mechanical
Gauge Range	0-150 psi

GENERAL
Gauge Series	Analog
Gauge Face Color	Silver
Needle Color	Fluorescent Red
Lighting Type	Incandescent
Light Color	White Incandescent
Overall Diameter	2-5/8"
Bezel Finish	Brushed Aluminum
Sold in Quantity	Each
Bezel Style	Super Bezel
Included Adapter/Fitting	1/8" NPT Male to 1/8" compression fitting, 1/8" NPT Female to 1/8" compression fitting, 1/8" NPT to 1/4" NPT bushing
Included Tubing	10 ft. nylon tubing
Includes Bulb and Socket	Yes
Includes Light Covers	Yes
Includes Mounting Bracket(s)	Yes
GTIN Code	046074044236

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