{"product_id":"30-0300-30-4110-x-series-wideband-o2-air-fuel-ratio-gauge-kit-lsu-4-9-0258017025-oxygen-sensor-15-4-3cm-for-aem-decal","title":"AEM X-Series Wideband O2 Air Fuel Ratio Gauge Kit – LSU 4.9 Oxygen Sensor + 15*4.3cm Decal, Model 30-0300 30-4110","description":"\u003cp\u003eTake control of your engine's performance with the \u003cstrong\u003eAEM X-Series Wideband O2 Air Fuel Ratio Gauge Kit\u003c\/strong\u003e. Designed for those who demand precision and reliability, this \u003cstrong\u003eAFR gauge kit\u003c\/strong\u003e includes everything you need to monitor and adjust your air\/fuel ratios (AFR) for optimal performance, efficiency, and engine health.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e🌟 \u003cstrong\u003eAdvanced Wideband UEGO Sensor \u0026amp; Controller\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eBosch 4.9 LSU sensor\u003c\/strong\u003e accurately monitors your vehicle's \u003cstrong\u003eAFR\u003c\/strong\u003e during the tuning process, ensuring that you avoid dangerous lean fuel mixtures that can lead to engine damage. With the \u003cstrong\u003eLSU 4.9 0258017025 oxygen sensor\u003c\/strong\u003e, this gauge delivers precise and real-time readings from 10:1 to 20:1 for gasoline and other fuel types like E85, ethanol, and methanol.\u003c\/p\u003e\n\u003cp\u003e📊 \u003cstrong\u003eDigital LED Display with Color-Changing Needle\u003c\/strong\u003e\u003cbr\u003eDesigned with a \u003cstrong\u003e52mm (2-1\/16”) gauge housing\u003c\/strong\u003e, the \u003cstrong\u003eX-Series AFR gauge\u003c\/strong\u003e features a clear \u003cstrong\u003edigital LED display\u003c\/strong\u003e and a sweeping LED needle that changes colors to show the shift from rich to lean AFR. This visual feedback allows you to monitor the exact condition of your air\/fuel ratios, making it easier to adjust for peak performance.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eEasy Installation \u0026amp; Customizable Design\u003c\/strong\u003e\u003cbr\u003eThe kit comes with everything you need to set up your wideband AFR monitoring system. The \u003cstrong\u003egauge housing\u003c\/strong\u003e fits most gauge pods, and the included \u003cstrong\u003eBosch 4.9 LSU sensor\u003c\/strong\u003e and \u003cstrong\u003eweld-in bung\u003c\/strong\u003e ensure a smooth installation. Plus, with \u003cstrong\u003einterchangeable black and white faceplates\u003c\/strong\u003e and \u003cstrong\u003eblack and silver bezels\u003c\/strong\u003e, you can easily customize the look of your gauge to match your vehicle’s interior.\u003c\/p\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eWide Compatibility \u0026amp; Versatility\u003c\/strong\u003e\u003cbr\u003eIdeal for use with \u003cstrong\u003eEFI and carbureted applications\u003c\/strong\u003e, this \u003cstrong\u003eX-Series Wideband AFR Gauge Kit\u003c\/strong\u003e works with various fuel types, including gasoline, E85, ethanol, and methanol. It provides \u003cstrong\u003e0-5V analog output\u003c\/strong\u003e for use with data loggers and engine management systems, making it perfect for professional tuners and car enthusiasts alike.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy You Need the AEM X-Series AFR Gauge Kit:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e🚗 \u003cstrong\u003ePrecise AFR Monitoring\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e30-0300 X-Series AFR Gauge Kit\u003c\/strong\u003e is engineered to provide \u003cstrong\u003eaccurate AFR readings\u003c\/strong\u003e to the \u003cstrong\u003e0.1 AFR\u003c\/strong\u003e. Whether you're on the street, track, or dyno, this tool helps keep your engine running at its peak, preventing costly engine damage caused by incorrect air\/fuel mixtures.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eNo Free Air Calibration Required\u003c\/strong\u003e\u003cbr\u003eUnlike narrowband sensors that require constant recalibration, the \u003cstrong\u003eAEM AFR gauge\u003c\/strong\u003e provides reliable readings with no free air sensor calibration ever needed.\u003c\/p\u003e\n\u003cp\u003e📈 \u003cstrong\u003eReal-Time Data \u0026amp; Customizable Outputs\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eintegrated three-digit display\u003c\/strong\u003e shows \u003cstrong\u003eAFR or Lambda\u003c\/strong\u003e in real-time, while the \u003cstrong\u003ecolor-coded LED lights\u003c\/strong\u003e offer immediate reference to your engine’s air\/fuel ratio. Additionally, the \u003cstrong\u003eprogrammable 0-5V analog output\u003c\/strong\u003e is perfect for connecting to data loggers or any engine management system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 30-4110\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition\u003c\/strong\u003e: Brand New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e: Wideband Air\/Fuel Gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type\u003c\/strong\u003e: Bosch 4.9 LSU Wideband\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Housing Size\u003c\/strong\u003e: 52mm (2-1\/16”)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReading Range\u003c\/strong\u003e: 10:1 to 20:1 AFR (gasoline)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Output\u003c\/strong\u003e: 0-5V for AFR range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Digital LED + Color-Coded Needle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping\u003c\/strong\u003e: Ships within 3 Days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 \u003cem\u003eAEM X-Series Air\/Fuel Ratio Gauge\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 \u003cem\u003eBosch 4.9 LSU Oxygen Sensor\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 \u003cem\u003eWire Harnesses\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 \u003cem\u003eOxygen Sensor Connector\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 \u003cem\u003eHeat Shrinkable Tubes\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 \u003cem\u003eAEM Decal (15x4.3cm)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose AEM X-Series Wideband AFR Gauge?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether you're tuning your vehicle for everyday driving, racing, or performance testing, the \u003cstrong\u003eAEM X-Series AFR Gauge Kit\u003c\/strong\u003e is the perfect tool to ensure your engine is running at its best. With precise, real-time monitoring, easy installation, and the ability to monitor multiple fuel types, this gauge offers unbeatable value and accuracy for both professionals and enthusiasts.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eTake the guesswork out of tuning and protect your engine with the \u003cstrong\u003eAEM X-Series Wideband O2 Air Fuel Ratio Gauge Kit\u003c\/strong\u003e. Perfect for \u003cstrong\u003eEFI and carbureted vehicles\u003c\/strong\u003e, this tool will give you the power to make accurate adjustments and maximize your vehicle’s performance!\u003c\/p\u003e","brand":"Congo Basin Group","offers":[{"title":"30-0300 BK Decal","offer_id":50549383463159,"sku":"14:29#30-0300 BK Decal","price":210.68,"currency_code":"USD","in_stock":true},{"title":"30-4110 YE Decal","offer_id":50549383495927,"sku":"14:691#30-4110 YE Decal","price":190.23,"currency_code":"USD","in_stock":true},{"title":"30-4110 BK Decal","offer_id":50549383528695,"sku":"14:10#30-4110 BK Decal","price":190.23,"currency_code":"USD","in_stock":true},{"title":"30-0300 YE Decal","offer_id":50549383561463,"sku":"14:193#30-0300 YE Decal","price":210.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/4748\/9783\/files\/S513c9ea54fb441dca778a52789d9d8e0q.webp?v=1772847306","url":"https:\/\/acocavore.com\/products\/30-0300-30-4110-x-series-wideband-o2-air-fuel-ratio-gauge-kit-lsu-4-9-0258017025-oxygen-sensor-15-4-3cm-for-aem-decal","provider":" Acocavore","version":"1.0","type":"link"}