URO 90174180100 Fuel Tank Sending Unit

Overview of URO Fuel Tank Sending Unit for Porsche 911

The URO Fuel Tank Sending Unit 90174180100 is designed specifically for Porsche 911 models, providing accurate fuel level readings and reliable performance. This 12-volt unit features a 40mm outside diameter and a 78-ohm rheostat range, ensuring compatibility with your vehicle's fuel system.

• Compatible with Porsche 911 fuel systems
• 12V voltage rating for standard automotive electrical systems
• Four male pin terminals with a round connector shape
• Negative ground configuration
• Rheostat resistance range of 78 ohms for precise fuel level measurement
• Does not include fuel pump or strainer
• Outside diameter of 40mm for proper fitment

Detailed Product Description

The URO Fuel Tank Sending Unit part number 90174180100 is engineered to meet the specifications required by Porsche 911 vehicles. It features four male pin terminals arranged in a round connector shape, facilitating secure electrical connections. The unit operates on a 12-volt system with a negative ground, matching the standard electrical setup of the Porsche 911. With a rheostat range of 78 ohms, this sending unit provides accurate fuel level readings to the vehicle’s gauge cluster. The 40mm outside diameter ensures proper installation within the fuel tank assembly. Note that this unit does not include a fuel pump or strainer, focusing solely on fuel level sensing functionality.

Applications and Problem Solving

• Replaces faulty or inaccurate fuel tank sending units in Porsche 911 models
• Resolves erratic or non-responsive fuel gauge readings
• Addresses electrical connection issues with four-pin male terminals
• Compatible with 12V negative ground fuel systems
• Ensures proper fitment with 40mm outside diameter design

Installation Notes and Tips

When installing the URO Fuel Tank Sending Unit 90174180100, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Verify the connector gender and terminal type match your existing wiring harness—this unit uses male pin terminals with a round connector shape. Confirm the negative ground configuration aligns with your Porsche 911’s electrical system. Properly seat the unit within the fuel tank to maintain an accurate fuel level reading. Since this part does not include a fuel pump or strainer, inspect those components separately if needed.

Quality Assurance and Warranty

URO parts are manufactured to meet OEM standards for fit and function. The Fuel Tank Sending Unit 90174180100 undergoes quality checks to ensure reliable operation within Porsche 911 fuel systems. While specific warranty details are not provided, URO products typically come with a limited warranty against defects in materials and workmanship. Consult your supplier for exact warranty terms.