Racingline Billet Oil Filter Housing / Audi B9 / S4/S5/SQ5 & RS4/RS5

RacingLine Billet Oil Filter Housing – Audi B9 S4 / S5 / RS4 / RS5 / SQ5

The RacingLine Billet Oil Filter Housing VWR19 0001 is a premium aluminum oil filter housing, developed as a direct replacement for the factory plastic housing on the Audi B9 S4, S5, RS4, RS5, and SQ5.

The factory plastic oil filter housing does the job, but over time, the plastic can become brittle, crack, or simply not meet the standard of the other high-quality components in the engine bay. RacingLine addresses this with a precisely engineered aluminum housing that looks better, feels sturdier, and is built for long-lasting use.

The housing is designed to maintain original factory dimensions, including the hex size for installation and removal. This means that servicing remains easy and familiar, with no need for special modifications or non-standard solutions.

One of the major advantages of the RacingLine housing is that it uses the factory oil filter. This keeps future oil changes as simple, practical, and uncomplicated as possible.

Each housing is precisely machined using advanced 5-axis CNC technology, then polished and gloss anodized in RacingLine's distinctive Midnight Black finish. The result is a clean OEM+ look that perfectly complements the Audi B9 platform engine bay.

This is a typical RacingLine detail – seemingly small, but correctly executed. It is suitable for enthusiasts who want not only performance parts but also a complete, tidy, and premium engine bay.

Key Advantages

• Premium aluminum oil filter housing
• Product number: VWR19 0001
• Direct replacement for the factory plastic housing
• Suitable for Audi B9 S4, S5, RS4, RS5, and SQ5
• Maintains original factory dimensions
• Compatible with the factory oil filter
• Maintains the original hex size for easy servicing
• Helps avoid problems with cracked and brittle plastic housings
• Precise 5-axis CNC machining
• Polished and gloss anodized finish
• Midnight Black coating for a premium OEM+ look
• Durable solution for the engine bay

Why Does This Upgrade Matter?

Plastic oil filter housings are practical and inexpensive to produce, but they are not the ideal solution for a car that is maintained and upgraded with attention to detail. Over time, plastic can wear out from temperature, servicing, and age.

The RacingLine Billet Oil Filter Housing replaces this factory component with a precise aluminum housing that is stronger, more aesthetically pleasing, and much more suitable for a premium engine bay.

Construction

• Aluminum billet construction
• Precise 5-axis CNC machining
• Polished before anodizing
• Gloss black anodized finish
• OEM dimensions for direct fitment
• Compatibility with the factory oil filter

Suitable for

• Audi S4 B9 3.0 V6 TFSI – 2017+
• Audi S5 B9 3.0 V6 TFSI – 2017+
• Audi RS4 B9 2.9 V6 TFSI – 2018+
• Audi RS5 B9 2.9 V6 TFSI – 2018+
• Audi SQ5 B9 3.0 V6 TFSI – 2018+

Important

• The product is intended for the specified Audi B9 S and RS models.
• It uses the factory oil filter, which simplifies future servicing.
• It is recommended to check compatibility by model, year, and engine before ordering.
• Installation is a direct replacement for the factory housing.