WAI 3273N Starter

Reliable Starter for Ford, Mazda, and Mercury Vehicles

The WAI 3273N starter is engineered to provide dependable starting power for select Ford, Mazda, and Mercury models. Designed with a permanent magnet gear reduction system, this starter ensures efficient engine cranking and consistent performance.

• 12-volt electrical system compatibility
• Permanent magnet gear reduction design for improved torque
• 1.4 power rating for reliable starting
• Clockwise (right) starter rotation
• 10-tooth pinion gear for precise engagement
• Flange mounting type for secure installation

Technical Details and Design Features

The WAI 3273N starter features a permanent magnet gear reduction design that enhances torque output while reducing overall size and weight. This design improves starting efficiency, especially in vehicles requiring higher torque at startup. The starter operates on a 12-volt system and has a power rating of 1.4, suitable for a range of Ford, Mazda, and Mercury vehicles. Its clockwise (right) rotation and 10-tooth pinion gear ensure proper meshing with the engine’s flywheel. The flange mounting type provides a stable and secure fit, minimizing vibration and wear.

Compatible Vehicles and Applications

This starter is compatible with various Ford, Mazda, and Mercury models, including:

• Ford Aerostar
• Ford B4000
• Ford Explorer, Explorer Sport, and Explorer Sport Trac
• Ford F-100 Ranger and Ranger
• Mercury Mountaineer
• Ford Mustang

It is designed to replace original equipment starters in these vehicles, ensuring proper fit and function.

Common Issues Addressed by the WAI 3273N Starter

• Failure to crank or slow engine turnover
• Intermittent starting problems
• Grinding or unusual noises during startup
• Starter motor overheating or stalling
• Wear-related loss of torque and efficiency

Installation Notes and Tips

When installing the WAI 3273N starter, ensure the vehicle’s battery is fully charged and disconnected to prevent electrical shorts. Verify the starter rotation matches the engine requirements (clockwise/right rotation). Confirm the flange mounting points align correctly with the engine block. It is recommended to inspect the flywheel teeth for damage before installation to avoid premature wear.

Quality Assurance and Warranty

WAI starters are manufactured to meet industry standards for durability and performance. The 3273N starter undergoes rigorous testing to ensure reliable operation under normal driving conditions. Please refer to WAI’s official documentation for specific warranty details applicable to this part number.