Wehrli

Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized - WCF100443

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SKU:
WCFWCF100443
UPC:
WCF100443
MPN:
WCF100443
Availability:
Regularly stocked product
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$53.41
Current Stock: 4

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Description

Is this oil fill cap made from plastic?
No, the Wehrli Oil Fill Cap is crafted from premium billet aluminum for exceptional durability and a high-end appearance.

Will this oil fill cap fit my vehicle without modifications?
Yes, this direct OEM replacement cap is a drop-in part designed for perfect fit and function, ensuring hassle-free installation.

The Wehrli Oil Fill Cap offers a premium upgrade, boasting a CNC machined billet aluminum construction with a black anodized finish for superior quality and lasting performance. Its complete cap design, not a cover, ensures a secure, leak-free seal with the included o-ring, delivering optimal engine protection and cleanliness. Trust this direct OEM replacement for reliable fitment and enhanced engine bay aesthetics.

Key Features

  • Billet Aluminum Black Anodized Oil Fill Cap
  • complete cap, not a cover
  • Direct OEM replacement for the factory plastic part
  • Includes o-ring seal
  • machined cam lock engagement
  • CNC machined in the USA

Why Choose the WCF Oil Fill Cap

Delivers a premium, durable upgrade that enhances your engine bay's aesthetics.

Provides a secure, leak-free seal for optimal engine protection and cleanliness.

Achieves a perfect fit and function, ensuring hassle-free installation and reliability.

Transforms your engine bay with a robust, precision-engineered component built to last.

Who Is This For?

Easy DIY Install — 9/10
Direct OEM replacement, drop-in install, includes o-ring.

Visual / Aesthetic Upgrade — 8/10
Billet aluminum, black anodized finish, CNC machined.

Street Performance — 7/10
OEM replacement, billet aluminum, secure cam lock.

Racing Competition — 6/10
Billet aluminum, secure cam lock, OEM replacement.

Daily Driving Comfort — 5/10
OEM replacement, secure seal, no leaks.

Frequently Asked Questions

How do I know if the Wehrli Billet Aluminum Oil Fill Cap fits my vehicle?

Confirm fitment with your vehicle using the fitment details provided. This Wehrli cap is designed as a direct OEM replacement for a perfect fit and function. You can be confident in achieving a hassle-free installation and reliable operation.

Is installing the Wehrli Billet Aluminum Oil Fill Cap difficult?

Installing the Wehrli Billet Aluminum Oil Fill Cap is a straightforward process. It features a drop-in install type, making it an easy DIY upgrade with a high score of 9 for 'Easy DIY Install'. This ensures a seamless integration into your existing setup.

What performance outcome can I expect from the Wehrli Billet Aluminum Oil Fill Cap?

Experience a significant visual upgrade with the Wehrli Billet Aluminum Oil Fill Cap, scoring an 8 for 'Visual / Aesthetic Upgrade'. Its CNC machined billet aluminum and black anodized finish transform your engine bay with a robust, precision-engineered component built to last.

What material is the Wehrli Billet Aluminum Oil Fill Cap made from?

The Wehrli Billet Aluminum Oil Fill Cap is constructed from high-quality billet aluminum with a durable black anodized finish. This robust material ensures lasting performance and a premium look, complementing the engine bay's aesthetics for a sustained visual appeal.

Additional Resources

Official Wehrli Product Page

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
WCF100443
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Oil Fill Tubes
Install Type:
Drop-In
Product Level:
OEM Replacement
Easy DIY Install:
9/10
Visual / Aesthetic Upgrade:
8/10
Street Performance:
7/10
Racing Competition:
6/10
Daily Driving Comfort:
5/10
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