Denso 280-4230 Starter

Reliable Starter for Mazda 3, 5, 6, and CX-7 Vehicles

The Denso Reman Starter 280-4230 is designed to provide dependable starting power for select Mazda models. Engineered to meet OEM specifications, this 12-volt starter ensures consistent performance and compatibility with your vehicle's electrical system.

• Voltage: 12.0 volts for standard automotive electrical systems
• Power Rating: 1.4 kW to deliver efficient engine cranking
• Starter Rotation: Clockwise rotation matching OEM requirements
• Family: Mitsubishi OE compatible design for precise fit and function
• Compatible with Mazda 3, Mazda 5, Mazda 6, and Mazda CX-7 models

About the Denso Reman Starter Product Line

The Reman Starter line from Denso offers remanufactured starters that meet strict quality and performance standards. These starters are rebuilt using original components and tested to ensure reliability and durability. The 280-4230 model benefits from this process, providing a cost-effective alternative to new starters without compromising on function.

Product Details and Specifications

This starter operates at 12 volts and delivers a power rating of 1.4 kW, suitable for the electrical demands of Mazda vehicles listed. The clockwise starter rotation aligns with the engine design, ensuring proper engagement and smooth starting. Being part of the Mitsubishi OE family, this starter maintains OEM-level compatibility and fitment, reducing installation issues and improving vehicle reliability.

Common Applications and Problem Resolution

• Replaces faulty or worn-out starters in Mazda 3, 5, 6, and CX-7 models
• Addresses issues such as engine not cranking or slow starting
• Resolves intermittent starting failures caused by starter motor wear
• Eliminates electrical faults related to starter power delivery
• Improves starting consistency in vehicles with aging electrical components

Installation Notes and Tips

Ensure the vehicle battery is fully charged before installation to avoid electrical issues. Verify the starter rotation direction matches the engine requirements—this model features clockwise rotation. Confirm compatibility with your specific Mazda model and engine type using the part number 280-4230. Professional installation is recommended to ensure proper electrical connections and mounting.

Quality Assurance and Warranty

Denso Reman Starters undergo rigorous testing to meet OEM standards for performance and durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.