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Oil Filler Cap — Billet Aluminum, KnurledA1-ENG-OC · A1 Graded
A1-ENG-OCA1Engine & Fluids

Oil Filler Cap

$34

The smallest upgrade you'll touch every oil change — and the one that feels like the whole car.

1

A1-ENG-OCSerialized & inspected · Ships in 1–2 business days

Turned from solid billet, knurled for a sure grip with oily gloves, and fitted with a fluoro-rubber O-ring that seals cold or hot without gum or leak. The A1 grade mark is laser-etched, not printed, so it reads a decade from now. A small, permanent piece of quality where every hood-up glance lands.

Specification

  • StockSolid 6061 billet
  • GripDiamond knurl
  • SealFluoro-rubber O-ring
  • MarkLaser-etched A1
  • FinishAnodized, 6 colors
  • TorqueHand-tight, keyed

Why it's graded A1

  • CNC-turned from solid billet
  • Fluoro-rubber seal holds cold or hot
  • Laser-etched grade mark, never printed

Fitment & Material

6061 billet aluminum

Threaded + push-lock variants — select at checkout

Also Graded

Pairs with

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