The AEM Sensor Harness (Part Number 30-3427) is a high-quality replacement wiring loom designed specifically for the 30-0300 and 30-0334 X-Series Wideband Gauges. Crafted to ensure seamless compatibility, this harness works with both Bosch LSU 4.9 sensors and AEM/FAE sensors, providing versatile integration options for your automotive diagnostics. With a long length wiring loom, it accommodates most installation configurations, allowing flexibility in sensor placement and wiring routing. The direct connection to Bosch 4.9 and AEM FAE sensor plugs simplifies installation, reducing setup time and ensuring a secure, reliable electrical connection. This harness is a direct replacement for the original wiring used with the specified AFR gauges, maintaining the integrity of your vehicle’s wideband air-fuel ratio monitoring system. Constructed from durable materials, the harness is built to withstand the rigors of automotive environments, ensuring long-lasting performance. Whether you’re upgrading or replacing an existing harness, the AEM Sensor Harness guarantees compatibility, ease of installation, and consistent sensor performance. This component is ideal for automotive enthusiasts and professionals seeking a dependable wiring solution to maintain accurate air-fuel ratio readings in high-performance or everyday vehicles.

Features:

• Compatibility: Compatible with Bosch LSU 4.9 and AEM/FAE sensors for versatile use
• Long Wiring Loom: Provides extended length to fit most installation setups
• Direct Connection: Connects directly to Bosch 4.9 and AEM FAE sensor plugs for easy installation
• Replacement Part: Designed as a direct replacement for 30-0300 and 30-0334 AFR gauges
• Durable Construction: Built to withstand automotive environments for long-lasting performance