Audi Q5 FY 2.0 TFSI In Tank Fuel Pump Sender Unit 80A919087

Audi Q5 FY 2.0 TFSI In Tank Fuel Pump Sender Unit is an original component from the Fuel pumps and level sensors group, designed for the fuel supply system of the Audi Q5 FY generation petrol engine with a 2.0 TFSI unit. It is a solution created to Audi's factory standards, ensuring proper pressure and stable fuel supply to the engine.

Specifications and technical data

• SKU: 80A919087
• Mark: Audi
• Condition: Used
• OEM Part Number: 80A919087
• Substitutable numbers: 80A919087, 80A 919 087
• Fuel type: Petrol
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

The fuel pump in the Audi Q5 FY 2.0 TFSI is responsible for precisely delivering petrol from the tank to the injection system, while maintaining the appropriate operating pressure parameters. A properly functioning pump stabilizes engine operation, facilitates cold starts and performance under load, and reduces the risk of misfiring during acceleration.

This component works in conjunction with other fuel system parts, such as injectors and the engine control unit, to create a cohesive fuel management system in the TFSI unit. Using a part that complies with Audi's factory requirements helps maintain combustion parameters, engine refinement, and performance at the levels intended by the manufacturer.

Benefits of using an original Audi pump

Choosing a fuel pump dedicated to the Audi Q5 FY 2.0 TFSI primarily ensures a secure structural fit for the specific body and engine version. The correct geometry, connections, and operating characteristics facilitate installation and reduce the risk of leaks or system malfunctions.

Key advantages include, among others:

• maintaining the injection system operating parameters intended for the TFSI engine,
• stable petrol supply across the full load range,
• compatibility with Audi's factory electrical and fuel installation,
• reducing the risk of starting issues and power drops resulting from insufficient fuel pressure.

As a result, the pump supports maintaining the vehicle's proper dynamics and the correct operation of onboard systems that depend on proper engine fueling.

Technical characteristics and fuel type

The presented pump belongs to the Fuel pumps and level sensors group and is intended for petrol-powered systems. This means that its design, materials used, and seals are adapted to the chemical properties of petrol, which is significant for durability and operational safety.

Selecting a pump compatible with the fuel type is crucial for the proper operation of the entire system – using a component designed for petrol in a TFSI engine allows for maintaining appropriate flow parameters, pressure resistance, and compatibility with other fuel system components.

Component condition and service application

The Audi Q5 FY 2.0 TFSI fuel pump is offered as a used part, which allows for an economical repair of the fuel system while maintaining the original manufacturer's specifications. This type of component is particularly useful in situations where the existing pump shows signs of wear, such as starting difficulties, power drops, or unstable idle.

Replacing the pump with an original element from the same design group is a recommended solution in case of failure, as it enables the restoration of proper fuel system operation without the need for installation modifications. This is a practical service solution for workshops and users who value compliance with Audi's factory standards.

Technical support and part selection

To correctly select fuel system components, it is worth utilizing expert knowledge regarding the diagnostics and regeneration of pumps and injectors. A detailed discussion of operating principles, selection methods based on manufacturer markings, and practical service tips can be found in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are planning a comprehensive repair or upgrade of the fuel supply area in your Audi and need other elements from the same group, such as pump modules, integrated level sensor assemblies, or additional pump inserts, check the available parts in the Audi fuel pumps and level sensors category.