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Billetworkz Oil Filler Cap - Subaru

Billetworkz Oil Filler Cap - Subaru

$55.00
$55.00
Shipping calculated at checkout.
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Take your engine bay to the next level with our billet CNC machined Oil Cap! 

Fitment - All Subaru 2002+

 

Materials

  • CNC-machined from high-quality 6061-T6 billet aluminum
  • Finished with a durable powder coat for long-lasting color and protection
  • Designed to withstand high engine bay temperatures and resist corrosion
  • Smooth, precision-cut details for a clean, high-performance look

Specs

Type: Factory replacement caps – not covers

Fitment: Engine-specific designs for direct replacement of OEM caps

Available Cap Types (varies by listing):

  • Oil Cap
  • Coolant Overflow Cap
  • Brake Fluid Cap
  • Washer Fluid Cap
  • Power Steering Cap

Design:

  • Matches OEM threads and dimensions for secure fit
  • Engineered for both form and function – adds style without compromising performance
  • Pairs perfectly with other Billetworkz engine bay accessories for a cohesive look

Installation Guide

Installing your product is simple—and we’ve got you covered.

Watch Install Video Here:

Watch on YouTube →

Need More Help?

View All Install Guides →

Processing Time

Most orders ship within 1–3 business days, but processing times can vary depending on inventory, color selection, and customization options.

Billetworkz Oil Filler Cap - Subaru

$55.00

Customer Reviews

Based on 89 reviews
98%
(87)
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100.0
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Nicholas Brown
Very nice replacement caps for my WRX GT

Great replacement caps. They all install easy. The coolant cap is a bit too tight. Requires a screwdriver to pop it off. Little sanding on the container fixed the issue! The color is a really nice. Pairs with my Subaru nicely!

E
Erik Graham
Amazing company

Every product I’ve got is perfect

E
Erik Graham
Amazing quality part

Amazing quality part. Looks way better than the stock ones

A
Alyssa Pallant
this truly are incredible quality!

this truly are incredible quality! billetworkz customer service is also fantastic! these are worth every penny and made such a difference in my build

A
Anonymous
Engine Bay Caps & Dip stick

Purchased the wrinkle red engine bay caps with the matching dipstick. Quality is top-notch, and the install was very simple and easy to follow. HIGHLY recommend for sprucing up your engine bay from those nasty oem yellow caps.

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M
M Huff
Yellow plastic is gone...

My 2024 Subaru Outback appreciates my new Billetworkz Engine Bay Caps.. They look great.

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