Cardone 67-4203 Fuel Injection Throttle Body

Overview of Cardone Fuel Injection Throttle Body 67-4203

The Cardone Fuel Injection Throttle Body part number 67-4203 is designed for select Mazda vehicles including the Mazda 3, 3 Sport, 5, 6, and CX-7 models. This throttle body is a critical component in the air and fuel delivery system, ensuring precise control of airflow to the engine for optimal performance.

• Compatible with Mazda 3, 3 Sport, 5, 6, and CX-7
• Constructed from durable aluminum housing with a gray unfinished finish
• Does not include an idle air control motor
• Requires relearn calibration procedure after installation
• Includes environmentally responsible e-waste compliance

About the Cardone Fuel Injection Throttle Body Product Line

The Cardone Fuel Injection Throttle Body line focuses on delivering remanufactured throttle bodies that meet or exceed original equipment specifications. This product line emphasizes thorough inspection and replacement of worn or damaged components, ultrasonic cleaning with rust-inhibiting detergents, and precise testing of position sensors to match OE characteristics. The 67-4203 model benefits from these quality control processes to ensure reliable operation within the fuel injection system.

Detailed Product Description

This throttle body features an aluminum housing designed to withstand the demands of the engine environment. The gray unfinished finish is typical for this component, providing a robust surface without additional coatings. It is important to note that this unit does not include an idle air control motor, which may be integrated separately depending on the vehicle model. The throttle body controls airflow by regulating the throttle valve position electronically, which is essential for maintaining proper engine idle and throttle response.

Common Applications and Issues Addressed

• Restores proper throttle response and engine idle control in Mazda 3, 3 Sport, 5, 6, and CX-7
• Resolves issues related to electronic throttle body failure such as rough idle or stalling
• Addresses throttle position sensor faults that can trigger engine warning lights
• Eliminates problems caused by worn or damaged throttle body components
• Supports cruise control functionality by maintaining accurate throttle valve control

Installation Notes and Tips

After installing the Cardone 67-4203 throttle body, a relearn calibration procedure is necessary to ensure the vehicle’s powertrain control module correctly adapts to the new component. It is not recommended to bypass the coolant hoses attached to the throttle body, as they serve to prevent icing and maintain proper operation in cold conditions. Cleaning should be performed using ultrasonic cleaning systems with rust-inhibiting detergents to avoid damage. Testing of position sensors is conducted to match original equipment specifications, ensuring accurate throttle valve positioning.

Quality Assurance and Warranty

Cardone inspects and replaces all damaged and worn components during remanufacturing. The use of ultrasonic cleaning and thorough testing guarantees that the throttle body meets OE performance standards. This product is compliant with e-waste regulations, reflecting environmental responsibility. Warranty details are provided by Cardone and typically cover defects in materials and workmanship, supporting long-term reliability for Mazda vehicles.