1. Engine Rocker & Valve Covers Items
  2. sku: 5611296580018651
  3. BILLET SPECIALTIES 20120

BILLET SPECIALTIES 20120 Breather Valve Cover Hole 800770102498 1/4

20120 Billet Specialties Breather Plain 1 4 Valve Cover Hole Polished

( Brand: Billet Specialties ), ( Manufacturer Part Number: 20120 ), ( Type: Crankcase Breather Cap ), ( Material: Material ), ( UPC: 800770102498 )

Review BILLET SPECIALTIES 2012 Breather Plain 1/4 Valve Cover Hole Polished

The Billet Specialties 20120 Breather Valve Cover Hole is a high-quality automotive part designed to enhance the performance and appearance of your engine compartment. This product is specifically engineered to fit and replace the stock breather valve cover hole on select Ford, Mercury, and Lincoln applications.

The Billet Specialties 20120 Breather Valve Cover Hole is manufactured from premium billet aluminum material, which guarantees superior strength and durability. Its CNC-machined construction ensures a precise fit and excellent finish. This product features a polished surface, giving it an attractive and eye-catching look that complements any engine bay.

The Billet Specialties breather valve cover hole is not just an aesthetic upgrade; it also serves an essential functional purpose. The hole provides an opening for the crankcase breather hose to vent excess gases from the crankcase, preventing harmful pressure buildup and ensuring proper engine operation.

This product is an excellent addition for enthusiasts seeking to elevate their engine compartment's appearance while maintaining optimal engine performance. Its billet aluminum construction adds a touch of elegance and sophistication to your engine bay, making it an ideal choice for custom builds, restorations, or simply as a performance upgrade for your daily driver.

The installation process is straightforward, and no engine disassembly is required. The Billet Specialties 20120 Breather Valve Cover Hole is designed to replace the stock plastic cover, making it a hassle-free upgrade for any DIY enthusiast or professional mechanic.

In summary, the Billet Specialties 20120 Breather Valve Cover Hole is a functional and aesthetically pleasing automotive part that enhances the performance and appearance of your engine compartment. Its CNC-machined billet aluminum construction ensures strength, durability, and a polished finish. This product is an excellent choice for those seeking to improve their engine bay while maintaining proper engine functionality.

Billet Specialties 20120 Breather Valve Cover: A Detailed Analysis

The Billet Specialties 20120 Breather Valve Cover is a popular aftermarket product designed to replace the original breather valve cover in various applications. This analysis will outline the potential advantages and disadvantages of purchasing this part.

Advantages:

1. Enhanced Appearance: The Billet Specialties breather valve cover is made of billet aluminum, giving it a sleek and polished look that can enhance the appearance of your engine compartment.

2. Leak-Free Design: The 20120 breather valve cover is designed to prevent breather leaks, which can lead to engine oil loss and potential damage.

3. Easy Installation: The installation process of the Billet Specialties breather valve cover is relatively straightforward and can be completed with common hand tools in a short amount of time.

4. Improved Engine Performance: By preventing breather leaks, the Billet Specialties breather valve cover can help improve engine performance by maintaining proper crankcase ventilation and reducing the pressure inside the crankcase.

Disadvantages:

1. Cost: The Billet Specialties 20120 breather valve cover is more expensive than the OEM (original equipment manufacturer) part.

2. Custom Drilling: If your application requires custom drilling for specific breather hoses, additional time and cost may be required to ensure proper fitment.

3. Potential for Over-tightening: Since the billet aluminum material is rigid, there is a risk of over-tightening the bolts during installation, which could potentially damage the gasket or the engine components.

Conclusion:

The Billet Specialties 20120 Breather Valve Cover offers several advantages, including enhanced appearance, leak-free design, easy installation, and improved engine performance. However, its higher cost compared to the OEM part and the potential need for custom drilling may be disadvantages for some consumers. Ultimately, the decision to purchase this part depends on your personal priorities, budget, and specific application requirements. If you value the appearance and performance benefits, and are willing to invest in a high-quality, leak-free solution, the Billet Specialties 20120 Breather Valve Cover may be an excellent choice for you.

Recommendation:

If you are considering purchasing the Billet Specialties 20120 Breather Valve Cover, make sure to double-check that it is compatible with your vehicle's make, model, and engine configuration. Additionally, consider the potential need for custom drilling and the additional time and cost that may entail. Weigh the advantages and disadvantages carefully and consider your personal priorities and budget before making a decision. If you decide to proceed, follow the installation instructions carefully to ensure a successful and leak-free installation.

Details:

Breather, Plain 1/4 Valve Cover Hole Polished,:: Round; For 1-1/4 Inch Diameter Holes; With 3/8 Hose Barb Fitting; Push In; Polished; Aluminum; Positive O-Ring Seal. Note: Photos do not always represent the actual product. For kits, photo might show entire kit and listing is only for one component.

part #: 20120 prices

  • $55.95-$69.98

specifications rockercove:

  • brand: Billet Specialties
  • mpn: 20120
  • type: Crankcase Breather Cap
  • material: Material
  • upc: 800770102498

shipping rockercove:

  • class: Standard
  • cost: $0.00
  • transit: 4-9 Days
  • service: Standard
  • type: Fixed

general rockercove:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

payments rockercove:

  • wallet: Apple-pay
  • other
  • credit card: Visa

offer rockercove:

  • options: Ship-to-home
  • started: March 18, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 5

seller rockercove:

  • city: USA
  • rating: 98.5%
  • # reviews: 80621

returns rockercove:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
type: crankcase breather cap,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, material: material, sku: 5611296580018651,

Billet Specialties 20120 Is Similar To:

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5 offers $55.95–$69.98 USD
  • Offer #1: $66.95 price + $6.99 shipping estimate = $73.94* total. Billet Specialties. Valve covers should be run with one breather and one PCV valve or PCV breather for proper air circulation.+$6.99 shipping
  • Offer #2: $55.95 price + $15.99 shipping estimate = $71.94* total. Valve Cover Breathers, Smooth, Polished, 1-1/4" VC Hole, 1/pkg Billet Specialties Valve Cover Breathers Smooth.+$15.99 shipping
  • Offer #3: $69.98 price + $0.00 shipping estimate = $69.98* total. Manufacturer: Billet Specialties. Each breather is precision machined from 6061-T6 aluminum.FREE SHIPPING
  • Offer #4: $74.51 price + $0.00 shipping estimate = $74.51* total. Size: 1-1/4" Valve Cover Hole. Billet Specialties Breather Plain 1-1/4 Valve Cover Hole Polished.FREE SHIPPING
  • Offer #5: $55.95 price + $6.99 shipping estimate = $62.94* total. Plain Round Valve Cover Breather for 1-1/4" Hole. Billet Specialties Part Number:.+$6.99 shipping

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