A worn or loose oil filler cap can lead to oil seepage, pressure issues, and an unrefined engine bay appearance. This billet aluminum engine oil filler cap is designed as a direct replacement for EA211 engines, offering improved durability, sealing confidence, and a clean OEM-plus look.

Featuring a precision-machined aluminum outer cover with a secure internal cap design, this upgrade delivers long-term reliability while enhancing the visual detail of the engine bay.

Key Features:

• Billet Aluminum Outer Cover – CNC-machined aluminum cover with an anodized finish for durability and corrosion resistance.
• Secure Oil Sealing – Designed to maintain proper crankcase sealing and prevent oil leakage around the filler neck.
• Reusable Metal Cover – Detachable aluminum cover can be reused with replacement internal caps if needed.
• OEM-Style Fitment – Installs directly in place of the factory oil filler cap with no modifications required.
• Enhanced Engine Bay Appearance – Metallic finish adds a subtle performance-inspired detail.

Specifications:

• Condition: New
• Product Type: Engine oil filler cap
• Material: Aluminum outer cover with high-quality internal cap
• Finish: Anodized
• Installation: Direct replacement
• Replacement Part Numbers: 04E103485, 04E103485A, 04E103485B

Important Fitment Note:

• Please verify that your factory oil filler cap part number matches one of the following before purchasing: 04E103485, 04E103485A, or 04E103485B.

Engine Compatibility:

• EA211 engines
• 1.0T
• 1.2T
• 1.4T
• 1.4 Hybrid

Vehicle Fitment:

• Golf 5, 6, 7, 7.5, 8, 8.5
• Golf GTE
• Up! GTI / 1.0T
• Passat B8
• Tiguan II
• T-Roc
• T-Cross
• Polo 5 / 6
• Jetta / GLI (Mk6 & Mk7)
• Caddy 1.0T
• A1
• A3 (8P, 8V, 8Y)
• RS3 (8V)
• Q2
• Ibiza
• Leon
• Ateca
• Arona
• Toledo
• Tarraco
• Octavia (II, III, IV)
• Fabia (III, IV)
• Karoq
• Kamiq
• Scala
• Kodiaq

This billet oil filler cap is an ideal upgrade for EA211-powered vehicles, combining improved durability, dependable sealing, and a refined engine bay appearance in a simple bolt-on solution.