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Bosch 16229 Oxygen Sensor - Downstream Left or Downstream Right
Reliable Oxygen Sensor for Land Rover Vehicles
The Bosch Actual OE Oxygen Sensor 16229 is designed specifically for Land Rover Discovery, Range Rover, and Range Rover Sport models. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.
- Specific fit for Land Rover Discovery, Range Rover, and Range Rover Sport
- Heated narrow-band oxygen sensor for improved response time
- Threaded mounting type with 18 mm thread diameter and 22 mm hex size
- 17.1-inch wiring harness length with 4-wire blade terminals and rectangular male connector
- Durable metal housing finished in steel for long-lasting performance
- Standard replacement grade for reliable emissions control
About the Bosch Actual OE Oxygen Sensor Line
The Bosch Actual OE Oxygen Sensor product line focuses on delivering sensors that meet original equipment specifications. This ensures compatibility and performance consistent with factory-installed parts. The 16229 oxygen sensor is part of this line, providing a direct fit and function for specific Land Rover models, maintaining emission standards and engine efficiency.
Product Details and Specifications
This Bosch oxygen sensor features a narrow-band heated sensor type, which allows for faster warm-up and more accurate readings under various operating conditions. The sensor includes a 17.1-inch wiring harness with four wires and blade terminals, connected via a rectangular male connector. The sensor’s overall length is 20.5 inches, with a sealing surface to connector length of 19.3 inches, ensuring proper fitment in the exhaust system. The threaded mounting type with an 18 mm diameter and 22 mm hex size allows for secure installation. Constructed with a metal housing finished in steel, this sensor is built to withstand harsh automotive environments.
Common Applications and Issues Addressed
- Restores accurate air-fuel ratio readings for Land Rover Discovery, Range Rover, and Range Rover Sport
- Helps resolve check engine light triggers related to oxygen sensor faults
- Improves fuel efficiency by providing precise emissions data
- Reduces exhaust emissions by ensuring proper catalytic converter function
- Prevents engine performance issues caused by faulty oxygen sensors
Installation Notes and Tips
When installing the Bosch 16229 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use a 22 mm wrench or socket for proper tightening without over-torquing. The sensor’s 4-wire blade terminal and rectangular male connector should be securely connected to the vehicle’s wiring harness. Verify the wiring harness length of 17.1 inches is sufficient for your specific Land Rover model’s routing requirements. No mounting bracket is included, so use the existing mounting point on the vehicle.
Quality Assurance and Warranty
Bosch oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor 16229 is a standard replacement grade part designed to match original equipment specifications. While specific warranty details are not provided here, Bosch typically offers coverage consistent with industry standards for emission control components.
| Brand | Bosch |
|---|---|
| Part Number | 16229 |
| Position | Actual OE Oxygen Sensor, Downstream Left and Downstream Right |
| Wiring Harness Length | 17.1 |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Grade Type | Standard replacement |
| Connector Shape | Rectangle |
| Terminal Quantity | 4 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Overall Length | 20.5 |
| Mounting Type | Threaded |
| Automotive Color / Finish | Steel |
| Automotive Item Weight (lbs) | 0.242508 lb |
| Heated (Oxygen Sensor) | Yes |
| Hex Size (Oxygen Sensor) | 22 mm |
| Housing Material | Metal |
| Length (Sealing Surface To End Of Connector) | 19.3 in |
| Mounting Bracket Included | No |
| Oxygen Sensor Type | Narrow-band heated |
| Sensor Type | Narrow-band |
| Thread Diameter (Oxygen Sensor) | 18 mm |
| Thread Size | 18 |
| Wiring Harness Included | Yes |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Land Rover | Discovery | 3.0L | V6 | Downstream Left | Located After Primary Converter; Super Ultra Low Emission Vehicle (SULEV); Actual OE Oxygen Sensor |
| 2018 | Land Rover | Range Rover | 5.0L | V8 | Downstream Left | Located After Primary Converter; Super Ultra Low Emission Vehicle (SULEV); Actual OE Oxygen Sensor |
| 2018 | Land Rover | Range Rover | 3.0L | V6 | Downstream Left | Located After Primary Converter; Super Ultra Low Emission Vehicle (SULEV); Actual OE Oxygen Sensor |
| 2018 | Land Rover | Range Rover Sport | 3.0L | V6 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2018 | Land Rover | Range Rover Sport | 5.0L | V8 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2017 | Land Rover | Discovery | 3.0L | V6 | Downstream Left | Located After Primary Converter; Super Ultra Low Emission Vehicle (SULEV); Actual OE Oxygen Sensor |
| 2017 | Land Rover | Range Rover | 5.0L | V8 | Downstream Left | Located After Primary Converter; Super Ultra Low Emission Vehicle (SULEV); Actual OE Oxygen Sensor |
| 2017 | Land Rover | Range Rover | 3.0L | V6 | Downstream Left | Located After Primary Converter; Super Ultra Low Emission Vehicle (SULEV); Actual OE Oxygen Sensor |
| 2017 | Land Rover | Range Rover Sport | 5.0L | V8 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2017 | Land Rover | Range Rover Sport | 3.0L | V6 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2016 | Land Rover | Range Rover | 3.0L | V6 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2016 | Land Rover | Range Rover | 3.0L | V6 | Downstream Left | Located After Primary Converter; Super Ultra Low Emission Vehicle (SULEV); Actual OE Oxygen Sensor |
| 2016 | Land Rover | Range Rover | 5.0L | V8 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2016 | Land Rover | Range Rover Sport | 5.0L | V8 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2016 | Land Rover | Range Rover Sport | 3.0L | V6 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2015 | Land Rover | Range Rover | 5.0L | V8 | Downstream Right | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2015 | Land Rover | Range Rover | 3.0L | V6 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2015 | Land Rover | Range Rover Sport | 5.0L | V8 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
| 2015 | Land Rover | Range Rover Sport | 3.0L | V6 | Downstream Left | Located After Primary Converter; Actual OE Oxygen Sensor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.