What advantages does the primer pump offer on my A4?

It allows manual fuel system priming after filter changes without cranking the starter, protecting your A4's starter motor.

Will this assembly work with my A4's water sensor?

Yes, it includes the factory-specified sensor port, maintaining full compatibility with your A4's warning system.

How does the water separator protect my A4's injection system?

It removes moisture before it reaches the high-pressure pump, preventing corrosion and lubrication failure in your A4.

Does this assembly include the filter element for my A4?

This is the complete housing assembly with head and bowl; the replaceable filter element must be purchased separately.

What warranty coverage is included with this diesel filter assembly?

This part comes with a comprehensive 2-year warranty against any manufacturing defects in materials or workmanship.

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Part

Diesel Filter Assembly

Name: Diesel Filter Assembly
Brand: Audi
SKU: 56
Price: 538 INR
Availability: InStock

Compatible with Audi A4

✓ Fits 4 Verified Audi A4 Variants

A4 PremiumA4 Premium PlusA4 Signature EditionA4 Technology

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Product Description

This complete diesel filter assembly integrates the filter head, water separator, and sensor ports into one unit for your A4. It contains the primer pump that simplifies bleeding air after filter changes, a critical feature for diesel engines. The integrated water-in-fuel sensor port allows connection to your A4's warning system. Replace a corroded or damaged assembly to restore proper filtration and maintain your A4's injector longevity.

Key Features

Integrated hand primer pump simplifies air bleeding after maintenance
Water-in-fuel sensor port maintains dashboard warning functionality
Transparent water bowl allows visual moisture inspection
Heater element provisions prevent waxing in cold climates
Heavy-duty mounting bracket isolates vibration from the filter

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