Standard Ignition AS444 Manifold Absolute Pressure Sensor

Reliable Manifold Absolute Pressure Sensor for Hyundai and Kia Vehicles

The Standard Ignition AS444 Manifold Absolute Pressure Sensor is designed to provide accurate engine load data for optimal performance. Engineered for select Hyundai and Kia models, this sensor ensures precise air pressure readings to support efficient fuel management and emissions control.

Key Features of the Standard Ignition AS444 Sensor

• Connector Gender: Female for secure electrical connection
• Color/Finish: Black, durable and corrosion-resistant
• Single connector with round and rectangular plug-in design
• Four male blade terminals for reliable signal transmission
• Includes O-rings to maintain proper sealing and prevent leaks
• Equipped with one vacuum port for accurate manifold pressure measurement

Detailed Product Description

The AS444 Manifold Absolute Pressure Sensor from Standard Ignition is built to meet OEM specifications for Hyundai and Kia vehicles including Accent, Elantra (including Coupe and GT), Forte (including Forte5 and Forte Koup), Kona, Rio, Seltos, Soul, Tucson, and Veloster models. Its female connector with a unique round and rectangular plug-in shape ensures a secure fit with the vehicle’s wiring harness. The sensor features four male blade terminals that provide consistent electrical contact, while the included O-rings help maintain a tight seal to prevent vacuum leaks. This sensor does not come with mounting brackets or wiring harnesses, so ensure compatibility with your vehicle’s existing components before installation.

Common Applications and Issues Addressed

• Helps regulate engine air-fuel mixture by providing accurate manifold pressure data
• Resolves engine performance problems such as rough idling or stalling
• Assists in correcting poor fuel economy caused by faulty pressure readings
• Supports emission control systems by monitoring intake manifold pressure
• Prevents check engine light triggers related to manifold pressure sensor faults

Installation Notes and Tips

When installing the Standard Ignition AS444 sensor, verify that the O-rings are properly seated to avoid vacuum leaks. Ensure the female connector aligns correctly with the vehicle’s wiring harness and that the four blade terminals make full contact. Since mounting brackets and wiring harnesses are not included, use the existing hardware and connectors from your vehicle. It is recommended to consult the vehicle’s service manual for specific installation procedures and torque specifications.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The AS444 Manifold Absolute Pressure Sensor undergoes rigorous quality control testing to ensure consistent operation. Please refer to Standard Ignition’s warranty policy for coverage details on this sensor.