Racingline Oil Filter Housing Audi (B9) S4, S5, RS4, RS5, SQ5

Racingline Oil Filter Housing – Audi B9 S4, S5, RS4, RS5 & SQ5 (VWR190001)

Pop the bonnet on your B9 Audi and you’ll spot a small plastic oil filter housing sitting on top of the engine. It does the job from the factory, but plastic gets brittle with age and heat, and it doesn’t exactly look the part on a high-performance V6. The Racingline Billet Oil Filter Housing is a direct replacement that solves both problems in one go.

Machined from solid billet aluminium, it’s built to the same dimensions as the original part, right down to the factory-sized hex nut. That means your existing tools still work, and standard OEM oil filters still fit perfectly when it comes time for a service.

Why fit a billet oil filter housing?

• Durability: Solid billet aluminium won’t crack, warp or become brittle like the original plastic housing.
• OEM fitment: Designed to match factory dimensions exactly, so installation is straightforward.
• Standard filter compatibility: Accepts the same engine oil filter you’d use as standard, keeping servicing simple.
• Finished look: A clean, machined upgrade for the engine bay that suits the performance nature of these cars.

How it improves your car

This isn’t a power upgrade, and we won’t pretend otherwise. What it does is give you a stronger, longer-lasting part in an area where the factory item is a known weak point. If you keep your car for the long term, or simply want a tidier engine bay, replacing the plastic housing with billet aluminium is a sensible, one-time upgrade.

Vehicle Fitment

The VWR190001 housing is designed for the following B9 platform Audi models with the 2.9 and 3.0 V6 TFSI engines:

• Audi S4 (B9) 3.0 V6 TFSI – 2017 onwards
• Audi S5 (B9) 3.0 V6 TFSI – 2017 onwards
• Audi RS4 (B9) 2.9 V6 TFSI – 2018 onwards
• Audi RS5 (B9) 2.9 V6 TFSI – 2018 onwards
• Audi SQ5 (B9) 3.0 V6 TFSI – 2018 onwards

Please use our vehicle lookup tool or check the Vehicle Fitment tab to confirm this part suits your specific car before ordering.

About Racingline Performance

Racingline develops its parts in one of the toughest environments going: motorsport. Products are pushed hard on track, then refined for road use so they deliver reliable, real-world performance. As an authorised UK dealer for Racingline, we supply only genuine parts backed by the manufacturer.

Applications

Please note, customers are wholly responsible for checking fitment for their vehicle.