--- product_id: 7273273 title: "Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge, Regular, 2.3125 in." brand: "auto meter" price: "$168.99" currency: USD in_stock: true reviews_count: 13 category: "Auto Meter" url: https://www.desertcart.us/products/7273273-auto-meter-4321-ultra-lite-mechanical-oil-pressure-gauge-regular store_origin: US region: United States of America --- # Incandescent perimeter lighting Plug & play installation Mechanical precision Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge, Regular, 2.3125 in. **Brand:** auto meter **Price:** $168.99 **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of the pack with precision that never quits! ## Quick Answers - **What is this?** Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge, Regular, 2.3125 in. by auto meter - **How much does it cost?** $168.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/7273273-auto-meter-4321-ultra-lite-mechanical-oil-pressure-gauge-regular) ## Best For - auto meter enthusiasts ## Why This Product - Trusted auto meter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works flawlessly on any street or race vehicle - • **Lightweight & Durable Design:** Built to withstand the harshest environments with ease - • **Race-Proven Mechanical Accuracy:** Trusted precision without electrical fuss - • **Complete Installation Kit Included:** Everything you need for a hassle-free setup - • **Illuminated Dial for Night Visibility:** Classic incandescent glow around the perimeter ## Overview The Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge delivers race-proven accuracy with a lightweight, durable design. Featuring traditional incandescent perimeter lighting and a complete installation kit, it requires no electrical system, making it compatible with all street and race vehicles. Trusted by professionals for easy installation and reliable performance in the toughest conditions. ## Description Easy to read silver dials and high contrast orange pointers combined with the most diverse gauge offering make this light weight race proven gauge a competition favorite.. Review: Works as it should - Was easy to get functioning and no issues so far. Review: Very easily installed - Works correctly very accurate ## Features - Traditional incandescent lighting illuminates around the perimeter of the dial - 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, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0009RSYCK | | Best Sellers Rank | #148,193 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Performance Oil Pressure Gauges #22 in Automotive Oil Pressure Gauges | | Brand | AUTO METER | | Brand Name | AUTO METER | | Customer Reviews | 4.6 out of 5 stars 218 Reviews | | Global Trade Identification Number | 00046074043215 | | Included Components | Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge, Regular, 2.3125 in. | | Item Dimensions | 3.94 x 3.94 x 3.94 inches | | Item Type Name | Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge, Regular, 2.3125 in. | | Item Weight | 0.5 Pounds | | Item dimensions L x W x H | 3.94 x 3.94 x 3.94 inches | | Manufacturer | Auto Meter | | Material | Plastic | | Material Type | Plastic | | Model | 4321 | | Number of Items | 1 | | Part Interchange Info | 4321 | | Part Number | 4321 | | UPC | 046074043215 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** AUTO METER - **Material:** Plastic - **Item dimensions L x W x H:** 3.94 x 3.94 x 3.94 inches - **Item Weight:** 0.5 Pounds - **UPC:** 046074043215 ## Images ![Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge, Regular, 2.3125 in. - Image 1](https://m.media-amazon.com/images/I/71c3UKl1FOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as it should *by W***R on April 12, 2026* Was easy to get functioning and no issues so far. ### ⭐⭐⭐⭐⭐ Very easily installed *by W***R on November 21, 2025* Works correctly very accurate ### ⭐⭐⭐⭐⭐ Auto meter oil gage *by B***B on November 10, 2025* Very pleased. I used copper pressure line. ## Frequently Bought Together - Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge, Regular, 2.3125 in. - Auto Meter 4337 Ultra-Lite Electric Water Temperature Gauge, Silver - Auto Meter 4391 Ultra-Lite Electric Voltmeter Gauge, Regular, 2.3125 in. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/7273273-auto-meter-4321-ultra-lite-mechanical-oil-pressure-gauge-regular](https://www.desertcart.us/products/7273273-auto-meter-4321-ultra-lite-mechanical-oil-pressure-gauge-regular) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-04*