Prevent Oil Leaks & Restore Proper Engine Sealing

A damaged or loose oil filler cap can cause oil leaks, oil vapor escape, engine bay odor, and improper crankcase sealing.
Over time, worn seals and cracked caps may allow contaminants to enter the engine oil system and affect engine reliability.

This OEM-spec engine oil filler cap is designed to restore a secure seal and maintain proper engine oil system performance for EA888 engines.

Product Overview

High-quality replacement engine oil filler cap for Volkswagen and Audi EA888 engines.
Manufactured to OE specifications for precise fitment, leak-free sealing, and long-lasting durability under high engine temperatures.

Compatible Vehicles

Volkswagen

• Golf GTI
• Passat
• Tiguan
• Jetta GLI
• Arteon

Audi

• A3
• A4
• A5
• Q3
• Q5

⚠️ Please verify compatibility using your VIN or OEM part number before purchase.

Specifications

• OE Numbers: 06K103281B / 05E103485B
• Product Type: Engine Oil Filler Cap
• Engine Compatibility: EA888
• Material: Heat-resistant reinforced plastic with sealing gasket
• Installation: Direct OEM replacement — no modification required
• Package Includes:
  • 1 × Oil Filler Cap

Why Choose This Part?

✅ Restores proper engine oil sealing
✅ Helps prevent oil leaks and oil vapor escape
✅ Reduces engine bay oil smell
✅ OEM-style fitment for hassle-free installation
✅ Heat and oil resistant construction
✅ Tested for durability and long service life

Common Symptoms This Fixes

• Oil leak around oil cap
• Oil smell from engine bay
• Loose or damaged oil filler cap
• Worn oil cap gasket
• Oil vapor seepage
• Engine bay contamination risk

Installation Notes

Professional installation not required.
Inspect oil filler neck and sealing surface before installation.

Buy with Confidence

✔ OEM Fit & Performance
✔ Quality Tested Before Shipping
✔ Fast US/EU Shipping
✔ 12-Month Warranty

Replace worn oil filler caps before minor oil leaks lead to larger engine sealing problems.