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Hella 358152251 Turbocharger Boost Sensor
Turbo Boost Sensor for OE-Style Control
HELLA Turbocharger Boost Sensor 358152251 provides accurate turbo pressure readings to help maintain proper engine performance and boost control. Built as a standard replacement with OE compatibility in mind, it is a direct-fit solution for select Volkswagen and Audi applications.
Key Features
- Turbocharger boost sensor for air and fuel delivery systems
- Standard replacement grade for OE-style service
- 4-pin connector with bolted mounting design
- Built for accurate boost pressure measurement
- Supports consistent combustion and boost regulation
- HELLA part number 358152251
Detailed Description
This HELLA boost sensor is engineered to read turbocharger pressure with precision so the engine control system can manage boost more accurately. It is a practical replacement for vehicles that rely on a 4-pin, bolted sensor design, including 2019-2021 Volkswagen Jetta, 2019 and 2021 Volkswagen Golf, and 2016-2018 Audi A3 Sportback e-tron. The part number 358152251 is also referenced in OE-style cross applications for select Volkswagen turbo pressure sensor setups.
Compatible With 2019-2021 Volkswagen Jetta, N/A; 2019 Volkswagen Golf, N/A; 2021 Volkswagen Golf, N/A; 2016-2018 Audi A3 Sportback e-tron, N/A. This part cross-references Delphi PS10161 for the same application.
What It Helps Address
- Incorrect turbo boost pressure readings
- Check engine lights related to boost sensor faults
- Unstable turbo response or inconsistent power delivery
- Air-fuel control issues caused by inaccurate pressure data
- Replacement needs for worn or failed factory-style boost sensors
Installation Notes
Installation requires qualified personnel. Verify the 4-pin connector, bolted mounting style, and vehicle application before replacement. On some Volkswagen Jetta applications, the sensor location is listed as the secondary air injection pipe, so confirm the mounting point and connector match the original part before installation.
Quality Assurance
HELLA is known for OE-focused electronic components, and this turbocharger boost sensor is built to meet standard replacement expectations for fit, function, and durability in select Volkswagen and Audi vehicles.
| Brand | Hella |
| Part Number | 358152251 |
| Grade Type | Standard replacement |
| Assy/Disassy by Qualified Personnel Required! | . |
| Mounting Type | Bolted |
| Number of pins | 4 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2021 | Volkswagen | Golf | TSi | N/A | 4-Pin Connector - Bolted | ||
| 2021 | Volkswagen | Jetta | SEL | N/A | 4-Pin Connector - Bolted | ||
| 2020 | Volkswagen | Jetta | SEL Premium | 1.4L | L4 | N/A | 4-Pin Connector - Bolted |
| 2019 | Volkswagen | Golf | SE | N/A | 4-Pin Connector - Bolted | ||
| 2019 | Volkswagen | Jetta | SEL | 1.4L | L4 | N/A | 4-Pin Connector - Bolted |
| 2018 | Audi | A3 Sportback e-tron | Prestige | N/A | 4-Pin Connector - Bolted | ||
| 2018 | Volkswagen | Jetta | GLI | 2.0L | L4 | N/A | Location-Secondary Air Injection Pipe |
| 2017 | Audi | A3 Sportback e-tron | Prestige | N/A | 4-Pin Connector - Bolted | ||
| 2017 | Volkswagen | Jetta | GLI | 2.0L | L4 | N/A | Location-Secondary Air Injection Pipe |
| 2016 | Audi | A3 Sportback e-tron | Prestige | N/A | 4-Pin Connector - Bolted | ||
| 2016 | Volkswagen | Jetta | Hybrid SEL Premium | N/A | 4-Pin Connector - Bolted | ||
| 2015 | Volkswagen | Jetta | Hybrid SEL Premium | N/A | 4-Pin Connector - Bolted | ||
| 2014 | Volkswagen | Jetta | Hybrid | N/A | 4-Pin Connector - Bolted | ||
| 2013 | Volkswagen | Jetta | Hybrid | N/A | 4-Pin Connector - Bolted |
* 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.