Standard Ignition MX49 Mixture Control Solenoid

Reliable Mixture Control Solenoid for Nissan Vehicles

The Standard Ignition MX49 Mixture Control Solenoid is designed to provide precise air and fuel delivery control for Nissan Pulsar, Pulsar NX, and Sentra models. This component ensures optimal engine performance by regulating the air-fuel mixture accurately.

• Compatible with Nissan Pulsar, Pulsar NX, and Sentra models
• Part number MX49 for easy identification and replacement
• Controls air and fuel mixture for efficient engine operation
• Durable construction for consistent performance
• Direct replacement for original equipment solenoids

Product Overview and Functionality

The Standard Ignition MX49 is a mixture control solenoid that plays a critical role in managing the air and fuel delivery system of select Nissan vehicles. By adjusting the air-fuel ratio, it helps maintain engine efficiency, reduce emissions, and improve drivability. This solenoid is engineered to meet OEM specifications, ensuring compatibility and reliable operation within the air and fuel delivery system.

Applications and Common Issues Addressed

• Helps resolve rough idling caused by improper air-fuel mixture
• Reduces engine stalling related to mixture control faults
• Improves fuel economy by maintaining correct mixture ratios
• Addresses check engine light triggers linked to mixture control solenoid failure
• Supports smoother acceleration and engine response

Installation Notes and Tips

Installation of the Standard Ignition MX49 mixture control solenoid should be performed by a qualified technician familiar with Nissan Pulsar, Pulsar NX, and Sentra models. Ensure the vehicle is turned off and cooled before beginning replacement. Disconnect the battery to prevent electrical shorts. Remove the faulty solenoid carefully and install the MX49 unit, verifying all electrical connections are secure. After installation, perform a system check to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The MX49 mixture control solenoid undergoes rigorous quality control testing to ensure consistent functionality. Warranty coverage details are available through Standard Ignition and typically include protection against defects in materials and workmanship for a specified period.