Vemo V51-72-0091 Manifold Absolute Pressure Sensor

Overview of the Vemo Manifold Absolute Pressure Sensor V51-72-0091

The Vemo Manifold Absolute Pressure Sensor (part number V51-72-0091) is designed for precise measurement of manifold pressure in various GM vehicles. This sensor supports accurate engine management and emission control for models including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Buick LaCrosse.

• Compact dimensions: 49.4 mm length, 33.7 mm width, 39 mm height
• Three-pole electrical connection for reliable signal transmission
• Lightweight design at 0.017 kg for efficient integration
• Packaging size optimized for protection: 6.7 cm height, 4.94 cm depth, 3.37 cm width

VEMO Brand Line and Product Quality

The VEMO brand line specializes in emission control sensors engineered to meet OEM specifications. This Manifold Absolute Pressure Sensor is part of VEMO's commitment to delivering components that maintain engine performance and comply with emission standards. The VEMO sensor ensures consistent pressure readings critical for fuel injection and ignition timing adjustments.

Technical Details and Compatibility

This Vemo MAP sensor features a 3-pole connector and compact form factor, measuring 49.4 mm in length, 33.7 mm in width, and 39 mm in height. Its lightweight construction (0.017 kg) allows for easy installation without adding unnecessary bulk. The sensor is compatible with a wide range of GM vehicles, including Buick Allure, Cadillac DTS, Chevrolet Camaro, GMC Sierra 1500, Hummer H2, Oldsmobile Bravada, Pontiac Grand Prix, and Saturn Ion, among others.

Common Applications and Problem Resolution

• Helps resolve engine stalling or rough idling caused by incorrect manifold pressure readings
• Addresses poor fuel economy due to inaccurate air-fuel mixture adjustments
• Corrects check engine light triggers related to manifold pressure sensor faults
• Improves engine performance in Chevrolet Silverado and GMC Sierra models
• Supports emission control compliance in Cadillac Escalade and Buick LaCrosse vehicles

Installation Notes and Tips

When installing the Vemo Manifold Absolute Pressure Sensor V51-72-0091, ensure the sensor is securely connected to the 3-pole electrical harness. Verify the mounting location matches OEM specifications for your specific vehicle model. Avoid contamination of the sensor surface during installation to maintain accurate pressure readings.

Quality Assurance and Warranty

Vemo products undergo rigorous quality control to meet industry standards for emission control sensors. While specific warranty details are not provided, Vemo sensors are manufactured to deliver reliable performance and durability consistent with OEM requirements.