Billet Oil Filler Cap for VW Golf MK7 GTI, Audi S3/S1 MQB
Upgrade the engine bay with the Billet Oil Filler Cap for VW Golf MK7 GTI / Audi S3/S1 MQB. This precision-crafted cap is CNC 5-axis machined from 6061 aluminum and hard anodised in gloss black for a durable, premium finish that withstands heat and engine bay exposure. Replacing the plastic OEM cap, it delivers a tactile, high-quality feel and a confident, audible “click” when fully tightened, so you’ll know the cap is seated properly every time—even after aggressive driving.
Benefits & Tips
- Premium, durable construction: CNC 5-axis machined billet aluminum with a hard anodised gloss black finish for lasting style and corrosion resistance.
- Reliably seals under high heat: internal spring mechanism provides a positive, audible click to confirm full engagement, reducing the risk of cap loosening during spirited driving.
- Direct replacement for plastic OEM caps: simple upgrade that enhances aesthetics and reliability without complexity—just replace and twist until you hear the click.
Tips: Clean the filler neck before installation to ensure a smooth seating, and avoid overtightening beyond the first full click to protect threads and seals. This cap is designed to maintain performance under the heat soak of a high-performance engine.
Product specifications
- Part / Vehicle compatibility: Billet Oil Filler Cap for VW Golf MK7 GTI / Golf 7 R, Audi S3 8V, A3 8V 2.0 & 1.8, Audi TT/TTS 2014+, SEAT Leon Cupra 280, Skoda Octavia vRS 5E, Polo GTI 1.8 (2015+), Audi S1
- Material: CNC 5-axis machined billet 6061 aluminium
- Finish / Color: Hard anodised gloss black (color available as black with red accents in some configurations)
- Internal mechanism: Spring-loaded with tactile “click” for guaranteed tightness
- OEM replacement: Yes, replaces plastic OEM oil filler cap
- OEM part number (as listed): 06G103486
- Certification: ISO9000
- Origin: Mainland China
- Model name in data: Tank Covers (note: designed as an oil filler cap upgrade)
Package includes:
- 1x Aluminum Oil Filler Cap
Warnings / Reminders
- Do not overtighten beyond the audible click to avoid thread or seal damage.
- Inspect the cap for wear or damage before reuse; replace if threads or seals appear compromised.
- Ensure the engine is cool before removing or installing the cap to prevent burns or scalding.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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