LinkECU LSU49 101-0116 Bosch LSU 4.9 (5 Wire) Wideband O2
The Link ECU Wideband O2 Sensor (LSU49) is a high-precision Bosch LSU 4.9 sensor designed for accurate air-fuel ratio monitoring across a wide lambda range (0.65 to ∞). Compatible with various ECUs and controllers, including Link G4+/G4X Fury, G4+ Thunder, and the Link CAN-Lambda Controller, this sensor operates effectively at high exhaust temperatures and includes a complete installation kit for easy integration into your vehicle's engine management system.
Link ECU Wideband O2 Sensor (LSU49)
SKU: 101-0116
Compatibility: Compatible with all wideband controllers and ECUs supporting Bosch LSU 4.9 sensors, including Link G4+/G4X Fury and G4+ Thunder ECUs with onboard LSU 4.9 wideband control, and the Link CAN-Lambda Controller.
Product Overview
The Link ECU Wideband O2 Sensor (LSU49) is a high-precision Bosch LSU 4.9 sensor designed to provide accurate air-fuel ratio measurements across a wide range of applications. Essential for performance tuning and engine management, this sensor ensures optimal combustion efficiency and engine performance.
Key Features
- Wide Lambda Range: Measures lambda values from 0.65 to ∞, accommodating various tuning requirements.
- High-Temperature Tolerance: Operates effectively with exhaust gas temperatures up to 930°C (1,030°C for short durations) and hexagon temperatures up to 600°C.
- Standard Thread Size: Features an M18x1.5 thread for compatibility with common exhaust fittings.
- Lightweight Design: Weighs approximately 120 grams, facilitating easy installation without adding significant weight.
- Complete Installation Kit: Includes a 5-pin plug and pins for straightforward integration into your vehicle's wiring system.
Applications
This wideband O2 sensor is ideal for enthusiasts and professionals seeking precise air-fuel ratio monitoring in high-performance engines. Its compatibility with various ECUs and controllers makes it suitable for a wide range of tuning and engine management applications.
Included in the Box
- 1 x Bosch LSU 4.9 Wideband O2 Sensor
- 1 x 5-Pin Connector Plug
- 5 x Connector Pins
- Installation Instructions



























