Automobile Sensor
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Lamda Sensor LSU 4.9 Bosch
₹ 21500 / Piece Get Latest Price
| Car Brand | hero |
| Sensor Type | Safety Light Curtain |
| Vehicle Brand | Hero |
| Safety Category | PL d |
| Fitting Position | Downstream |
| Supply Voltage | 12–24 V DC |
| Origin | bosch |
| Form | Liquid |
| Fuel Type | Petrol CNG |
| Output Type | NPN |
| Number Of Wires | 2 Wire |
| Sensing Range | 0–3 m |
| Technical Name | Lambda Cyhalothrin 9.7%CS |
| Thread Size | M16 |
| Enclosure Rating | IP40 |
| Part Number | LSU 4.9 |
| Brand | BOSCH |
| Packaging Size | 5 kg |
Minimum order quantity: 10 Piece
Key Specifications
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Sensor Type: Wideband (linear) oxygen sensor
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Operating Range: Approx. λ = 0.65 to ∞ (AFR 9.5:1 to leaner than 22:1)
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Heater Voltage: 12V
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Thread: M18 x 1.5 (standard exhaust bung size)
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Typical Output: Requires a controller to interpret signal (not readable by standard voltmeters)
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Number of Wires: 5 (for heater, reference, and signal functions)
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OEM Usage: Used by automotive manufacturers in emissions systems.
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Aftermarket Tuning: Used with wideband controllers from AEM, Innovate Motorsports, Haltech, 14Point7, and more.
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Standalone ECUs: Popular with ECUs like MegaSquirt, Haltech, and Link for tuning.
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Precise AFR monitoring: Especially valuable during tuning or high-performance driving.
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Durability: Can withstand high exhaust temperatures and contaminants.
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Fast response time: Helps fine-tune engine performance and emissions control.
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Shailesh Singh (Partner)
Pravah Electricals & Electronics LLP
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New Delhi - 110059, Delhi, India