Racingline Billet Oil Filler Cap EA888.3 2.0 TSI EA888 Gen.4 Engines

Racingline Billet Oil Filler Cap – EA888.3 & Gen.4 2.0 TSI Engines (VWR190002)

Add a touch of precision engineering to your engine bay with the Racingline Billet Oil Filler Cap. Designed specifically for EA888.3 and EA888 Gen.4 2.0 TSI engines, this CNC-machined cap is a simple but worthwhile upgrade that replaces the standard plastic part with something that both looks better and seals more reliably.

The Satisfaction of the “Click”

One of the most noticeable differences over the original plastic cap is the feel. The Racingline cap locks firmly into place with a clear, audible click, giving you immediate confirmation that it is properly seated. No more second-guessing whether the cap is fully tightened after an oil top-up.

Precision Machined for a Perfect Seal

Each cap is machined from a solid billet of 6061 aerospace-grade aluminium using 5-axis CNC technology. This produces tight tolerances and a precise fit, which holds up well to the heat soak generated by a hard-working turbocharged engine.

It’s then polished and finished in a gloss-anodised Midnight Black coating. The anodising protects the aluminium from corrosion and keeps the cap looking sharp over time, even with regular handling and exposure to engine bay temperatures.

Solves a Known Oil Weeping Issue

This isn’t just a styling part. The standard plastic oil filler cap on TSI engines is known to develop minor oil “weeping” leaks over time as the plastic ages and the seal hardens. The Racingline billet cap addresses this directly with a robust, precision-fitting design that delivers a consistent, airtight seal.

• CNC-machined from 6061 aerospace-grade billet aluminium
• Gloss-anodised Midnight Black finish
• Positive locking action with tactile and audible “click”
• Resolves the common plastic cap weeping issue
• Direct replacement, no modifications required

Fitment

Designed for popular VW, Audi, SEAT and Skoda models running the 2.0 TSI EA888.3 and EA888 Gen.4 engines, including platforms such as the Golf GTI, Golf R, S3, Cupra and Octavia vRS. As fitment varies by model year and engine code, please use the vehicle lookup on the Racingline Shop or check the Vehicle Fitment tab to confirm compatibility with your car.

Progressive Parts Ltd. is an authorised UK dealer for Racingline Performance, supplying genuine Racingline parts developed and tested in motorsport before being refined for road use.

Applications

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