Wilson 90-01-4072 Alternator

Reliable Power with Wilson Remanufactured Alternator 90-01-4072

The Wilson Remanufactured Alternator 90-01-4072 delivers consistent 12-volt electrical output with a 145-amp capacity, designed to meet the demands of various vehicle charging systems. Engineered with a J180 mount type and a 12:00 plug clocking, this alternator ensures proper fitment and reliable performance for compatible vehicles.

• 145 amps output for stable electrical power
• 12 volts system compatibility
• J180 mount type for secure installation
• 12:00 plug clocking for precise electrical connections
• 21si series design with Ir/ef technology
• OE unit equivalent to Delco Remy standards

About the Wilson Remanufactured Alternator Product Line

The Wilson Remanufactured Alternator line focuses on restoring alternators to meet original equipment specifications. This process includes thorough testing and replacement of worn components to ensure durability and performance. The 90-01-4072 model is part of this line, offering a remanufactured solution that aligns with OE quality, particularly matching Delco Remy units.

Technical Details and Compatibility

This alternator features a 21si series design, which is commonly used in a range of automotive applications requiring a 145-amp output. The Ir/ef design enhances efficiency and reliability under various operating conditions. The J180 mount type and 12:00 plug clocking ensure that the alternator fits securely and connects properly in vehicles originally equipped with Delco Remy alternators. It is compatible with 12-volt electrical systems, making it suitable for many domestic and import vehicles that specify these parameters.

Common Applications and Problem Resolution

• Replacement for alternators with insufficient charging output
• Fixes electrical system failures related to alternator malfunction
• Resolves battery drainage issues caused by faulty alternators
• Addresses warning lights related to charging system faults
• Restores proper voltage regulation in vehicles with Delco Remy OE units

Installation Notes and Tips

Ensure the vehicle’s electrical system is compatible with a 12-volt, 145-amp alternator before installation. Verify the J180 mount type and 12:00 plug clocking match the original alternator to avoid fitment issues. It is recommended to inspect the battery and wiring connections during installation to maintain optimal charging system performance.

Quality Assurance and Warranty

The Wilson Remanufactured Alternator 90-01-4072 undergoes comprehensive testing to meet OE standards, ensuring reliable operation. While specific warranty details are not provided, remanufactured units typically come with limited warranties covering defects in workmanship and materials. Consult product documentation for exact warranty terms.