Hella 358152321 Turbocharger Boost Sensor

Turbo Boost Sensor for OE-Style Control

HELLA Turbocharger Boost Sensor 358152321 provides accurate turbo pressure readings for vehicles that rely on precise boost control and stable engine management. Built as a standard replacement with OE compatibility, it supports consistent combustion and dependable sensor feedback in turbocharged applications.

Compatible with select Chevrolet Colorado, Chevrolet Express 2500, Chevrolet Express 3500, GMC Canyon, GMC Savana 2500, GMC Savana 3500, and Chevrolet Cruze applications, this 4-pin, bolted sensor is built for direct-fit service where the original boost sensor has failed or is reading inaccurately.

Key Features

• Turbocharger boost sensor for accurate pressure measurement
• Standard replacement grade for OE-style service
• 4-pin connector design
• Bolted mounting type
• Built for OE compatibility and durable operation
• Part number 358152321 for easy identification

Detailed Description

HELLA 358152321 is a turbocharger boost sensor engineered to deliver precise turbo pressure readings so the engine control system can manage boost more accurately. That accuracy matters on turbocharged Chevrolet Colorado and GMC Canyon models, as well as Chevrolet Express and GMC Savana vans, where stable sensor input supports proper fuel and air delivery. The sensor is also listed for Chevrolet Cruze applications. This part cross-references Bosch 0 281 006 051 and ACI 82340 for the same application.

As a standard replacement sensor, it is intended for direct service on vehicles that use a 4-pin, bolted boost sensor configuration. The HELLA 358152321 part number is also useful when verifying interchange references during diagnosis or repair planning.

What It Helps Address

• Incorrect turbo boost pressure readings
• Check engine lights related to boost sensor faults
• Unstable turbo response under load
• Poor combustion control caused by inaccurate sensor input
• Driveability issues tied to boost monitoring errors

Installation Notes and Tips

Installation requires qualified personnel. Confirm the vehicle uses a 4-pin connector and bolted mounting style before replacement. Inspect the connector, wiring, and surrounding intake or charge-air components for damage or contamination before installing the new sensor. Verify fitment by year, make, model, and connector style for Chevrolet Colorado, GMC Canyon, Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, GMC Savana 3500, and Chevrolet Cruze applications.

Quality Assurance

HELLA is known for OE-focused automotive components, and this turbocharger boost sensor is built to meet standard replacement expectations for accurate signal delivery and durable service.