Bosch SR7545N Starter Motor

Reliable Starter for Ford and Mazda Vehicles

The Bosch Starter (New) SR7545N is designed to provide dependable starting power for select Ford and Mazda models. Engineered with a 12-volt system and a 1.4 power rating, this starter ensures consistent engine engagement for vehicles like the Ford Ranger and Mazda B2500.

• 12-volt electrical system compatible with standard automotive batteries
• 1.4 power rating for efficient engine cranking
• Two mounting bolt holes for secure installation
• Closed aluminum nose cone for durability and corrosion resistance
• Clockwise starter rotation matching OEM specifications
• Integrated solenoid for streamlined operation
• Ten teeth on the starter gear for proper engagement
• New unit, not remanufactured, ensuring original performance

About the Bosch Starter (New) Product Line

The Bosch Starter (New) line focuses on delivering brand-new starter units that meet original equipment manufacturer standards. This product line emphasizes quality materials such as aluminum nose cones and integrated solenoids to provide reliable starting performance. The SR7545N model is part of this line, offering a direct replacement solution for Ford and Mazda vehicles requiring a 12-volt starter with specific mounting and rotation characteristics.

Detailed Product Description

The SR7545N starter features a closed aluminum nose cone that protects internal components from environmental damage while maintaining a lightweight design. Its clockwise rotation and ten-tooth gear are engineered to match the specifications of various Ford and Mazda models, including the Ford Explorer Sport Trac and Mazda B4000. The starter includes an attached solenoid, eliminating the need for separate components and simplifying installation. Although mounting hardware and shims are not included, the starter’s two mounting bolt holes ensure a secure fit when installed with the appropriate hardware.

Common Applications and Issues Addressed

• Replacement for faulty or worn-out starters in Ford Ranger and Mazda Navajo vehicles
• Resolves engine cranking problems caused by starter failure
• Addresses intermittent starting issues in Ford Mustang and Thunderbird models
• Eliminates grinding or clicking noises during engine start-up
• Restores reliable starting performance in Ford Explorer and B4000 trucks

Installation Notes and Tips

• Ensure vehicle battery is fully charged before installation
• Verify clockwise rotation compatibility with your specific vehicle model
• Use appropriate mounting bolts and shims as they are not included with this starter
• Disconnect the battery before removing the old starter to prevent electrical shorts
• Consult vehicle service manual for torque specifications on mounting bolts

Quality Assurance and Warranty

This Bosch starter is a new unit manufactured to meet OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For exact warranty information, refer to Bosch’s official documentation or contact authorized service providers.