Audi A3 e-tron/A8, Volkswagen Jetta Engine Oil Cap 03C103485A

OEM Part #: 03C-103-485-A (03C103485A)

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The OEM Engine Oil Cap, part numbers 03C103485C, 03C103485D, 03H103485, 03C103485B, and Bosch 03C103485A, is an integral component for ensuring proper engine lubrication in various models. Positioned atop the engine oil reservoir, this cap maintains essential sealing against contaminants, thereby preventing oil leaks and contamination. It is compatible with select Audi models, including the A3 Sportback e-tron (2016), A3 (2015-2016), and A8 Quattro (2012-2014), as well as Volkswagen Golf (2013), Tiguan (2013-2017), and Jetta (2013-2014). A worn or damaged oil cap can lead to diminished engine performance and potential oil loss. This genuine OEM part is sourced directly from salvage vehicles, assuring authenticity and optimal functionality in your European car.

Specifications

Specifications for Engine Oil Cap 03C103485A
Fits Vehicle ModelA3 e-tron, A8, Jetta
Fits Vehicle MakeAudi, Volkswagen
OEM Part No03C-103-485-A (03C103485A)
Compatible OEM Part No 03C-103-485-C, 03C-103-485-D, 03H-103-485, 03C-103-485-B
CategoryOil Pan / Pump

Compatible Vehicles

Fits 6 vehicle configurations across 2 makes, 2012-2016.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A3 e-tron 2016 1 with note
  • A8 2012-2014 · 3 variants

Volkswagen

  • Jetta 2013-2014 · 2 variants 2 with notes
View all 6 vehicle configurations 3 with fitment notes
Full vehicle fitment list for Engine Oil Cap 03C103485A
Year Make Model Trim Engine Note
2012 Audi A8 Quattro L Sedan 6.3L W12
2013 Audi A8 Quattro L Sedan 6.3L W12
2014 Audi A8 Quattro L Sedan 6.3L W12
2016 Audi A3 e-tron Hatchback 1.4L l4 Turbo For Vehicles With Production date Up To 10/22/12; For Vehicles with Engine Code(s) CMBA, CPWA, CXSA, CXSB, CZCA
2013 Volkswagen Jetta Sedan 1.4L l4 Turbo For Vehicles With Production date Up To 09/30/13; For Vehicles with Engine Code(s) CAVA, CAVD, CAXA, CNLA, CRJA, CTHA, CTHD
2014 Volkswagen Jetta Sedan 1.4L l4 Turbo For Vehicles With Production date Up To 09/30/13; For Vehicles with Engine Code(s) CAVA, CAVD, CAXA, CNLA, CRJA, CTHA, CTHD

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