--- product_id: 437181963 title: "X-Series 52mm OBD II Digital Gauge View Engine Parameters Codes CEL Black" brand: "aem" price: "SAR 1858" currency: SAR in_stock: true reviews_count: 5 category: "Aem" url: https://www.desertcart.com.sa/products/437181963-x-series-52mm-obd-ii-digital-gauge-view-engine-parameters store_origin: SA region: Saudi Arabia --- # 24 green LED quick status indicators 52mm precision gauge size Plug & play OBDII port connection X-Series 52mm OBD II Digital Gauge View Engine Parameters Codes CEL Black **Brand:** aem **Price:** SAR 1858 **Availability:** ✅ In Stock ## Summary > 🚗 Unlock your car’s hidden data — drive smarter, not harder! ## Quick Answers - **What is this?** X-Series 52mm OBD II Digital Gauge View Engine Parameters Codes CEL Black by aem - **How much does it cost?** SAR 1858 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/437181963-x-series-52mm-obd-ii-digital-gauge-view-engine-parameters) ## Best For - aem enthusiasts ## Why This Product - Trusted aem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Diagnostic Powerhouse:** Read and clear Diagnostic Trouble Codes (DTCs) instantly—be the first to know and fix issues. - • **Plug & Play Simplicity:** Effortless installation with a single OBDII port connection—no complex wiring needed. - • **Sleek & Compact Design:** Slim 0.825” depth and 52mm diameter fit seamlessly into any gauge pod or dashboard setup. - • **Real-Time Engine Insights:** Access live data streams like RPM, Boost, Fuel Pressure, and more to stay ahead of your vehicle’s performance. - • **Adaptive Brightness Display:** Auto-dimming sensor ensures perfect visibility day or night, keeping you focused on the road. ## Overview The AEM X-Series 52mm OBDII Digital Gauge delivers real-time engine data and diagnostic trouble codes directly from your vehicle’s CAN bus. Designed for 2008+ models, it features a sleek black bezel, easy plug-and-play installation, and a bright, auto-dimming display with 24 green LEDs for quick parameter checks. Perfect for professionals and enthusiasts who demand instant, actionable insights from their ride. ## Description AEM’s X-Series OBDII gauge (PN 30-0311) puts multiple channels of data at your fingertips by reading the CAN bus stream of your vehicle’s OBD port and transmitting those channels to the gauge display. It reads Diagnostic Trouble Codes (DTCs) and gives you the ability to clear codes. Wiring is as simple as connecting the gauge to your vehicle’s OBDII port using the supplied connector! Because the X-Series OBDII gauge reads OBDII parameters transmitted through a vehicle’s CAN datastream, it will only work on 2008+ model year vehicles. EASY TO USE Use the ‘Page’ button on the gauge face to scroll through available channels of data transmitted through the OBD port. Possible channels are listed below and may include IAT, EGT, RPM, Ethanol %, MAF, Fuel Pressure, Manifold Pressure, Boost Pressure, TPS, Vehicle Speed, Lambda and more (channel availability is ultimately dependent upon what channels are programmed to transmit by the vehicle manufacturer). X-SERIES DIGITAL OBDII GAUGE FEATURES: Reads data channels from 2008+ MY vehicles through the OBDII port! Reads and clears Diagnostic Trouble Codes (DTCs)! Easy to install and wire –power and data come from OBDII port using supplied connector Slim 0.825” overall gauge depth and 0.200” cup depth – mount them virtually anywhere! 2-1/16th (52mm) gauge diameter for easy mounting in gauge pods Positive locking connector provides secure connection Auto dimming sensor delivers ideal display brightness 24 green outer LEDs for quick reference to engine parameter Black bezel and black faceplate included (silver bezel/white faceplate sold separately, PN 30-0311-ACC) Compatible with vehicle/system voltages up to 16V Review: Installing - Love the gauge, wonder why I have to unhook and re hook every time I want to use Review: Great function, low quality plastic. - Love the functionality and simplicity of installation. But the gauge itself does feel low quality. ## Features - Aem X-SERIES 52mm OBD II Digital Gauge View Engine Parameters Codes CEL Black - Black Bezel With Black Faceplate - 2 1/16 in Diameter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MZ3ZURG | | Brand | AEM | | Brand Name | AEM | | Customer Reviews | 3.9 out of 5 stars 18 Reviews | | Included Components | Includes product as described | | Item Dimensions | 13.5 x 13.5 x 13.5 centimeters | | Item Weight | 9.6 Ounces | | Item dimensions L x W x H | 13.5 x 13.5 x 13.5 centimeters | | Item weight | 9.6 Ounces | | Manufacturer | AEM Electronics | | Material | Plastic | | Material Type | Plastic | | Model | 30-0311 | | Number of Items | 1 | | Part Number | 30-0311 | | UPC | 840879025304 | | Unit Count | 1.0 Count | | Unit count | 1.0 Count | | Voltage | 1 | ## Product Details - **Brand:** AEM - **Operating system:** Windows XP - **Power source:** Battery Powered - **Product dimensions:** 14L x 13.7W x 13.5H centimeters - **Screen size:** 2.47 Inches ## Images ![X-Series 52mm OBD II Digital Gauge View Engine Parameters Codes CEL Black - Image 1](https://m.media-amazon.com/images/I/7178XjSWNlL.jpg) ## Questions & Answers **Q: Does it show air fuel ratios** A: According to the instructions, anything that your car would show on a regular OBD II will show up on this gauge **Q: If the car transmits oil pressure and coolant temp would they be able to be displayed** A: Yes. The gauge does show both, but obviously not at the same time. **Q: Does this product have a shift light. And will it show boost pressure** A: It will show boost but don’t believe it has a shift light **Q: I have a Jeep commander 2006 will it show the transmission temperature?** A: It will Identify any and all readings per your specific Vehicle ECM. So most vehicles show trans temp. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Installing *by M***R on 7 May 2024* Love the gauge, wonder why I have to unhook and re hook every time I want to use ### ⭐⭐⭐⭐ Great function, low quality plastic. *by R***N on 27 November 2025* Love the functionality and simplicity of installation. But the gauge itself does feel low quality. ### ⭐ So cheap warranty doesn’t bother shipping back *by A***R on 14 January 2026* Got this gauge for a 2010 Silverado 2500. Didn’t read anything. Tried in a 2026 Lexus, same. Called tech support. Tried what they asked. Nothing. Sent me email for warranty claim. This gauge is so cheap that they are instructing me to document destruction of it for them to send me a new one. Sending it back. ## Frequently Bought Together - AEM X-Series 52mm OBD II Digital Gauge View Engine Parameters Codes CEL Black - GlowShift Universal Black Single Gauge Swivel Dashboard Pod - Fits Any Make/Model - Swivels 360 Degrees - ABS Plastic - Mounts (1) 2-1/16" (52mm) Gauge to Vehicle's Dash --- ## 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.com.sa/products/437181963-x-series-52mm-obd-ii-digital-gauge-view-engine-parameters](https://www.desertcart.com.sa/products/437181963-x-series-52mm-obd-ii-digital-gauge-view-engine-parameters) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-08*