1. Engine Rocker & Valve Covers Items
  2. sku: 12582352499330871
  3. BFO OQ73AN

BFO OQ73AN Valve Covers Block Engines 383

fits make: Chevy.

Oq73an Bfo Aluminum Valve Covers For Small Block Sbc Chevy Engines 383 400

( Brand: Bfo ), ( Manufacturer Part Number: OQ73AN ), ( Part Type: Valve Cover Aluminum Block Engine ), ( Baffled: No ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Silver ), ( Finish: Polished ), ( Fit For: For Sbc Small Block Chevy Engines 283 327 350 383 400 ), ( Fitment Type: Direct Replacement ), ( Height: Tall ), ( Include: 1 Pair Engine Valve Cover ), ( Make: For ), ( Manufacturer Warranty: 2 Year ), ( Material: Aluminum ), ( Mounting: Center Bolt ), ( Mounting Hardware Included: Yes ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part ), ( Quantity: Sold As Pair ), ( Style: Fabricated )

Review BFO Aluminum Valve Covers For Small Block Sbc Chevy Engines 383 fits 400

Introducing the BFO OQ73AN Valve Covers, specifically designed for Chevy engines with block sizes of 383 and 400 cubic inches. These valve covers are an excellent upgrade for your classic or high-performance Chevy engine, enhancing both its aesthetic appeal and functional capabilities.

Crafted from premium, heavy-duty aluminum material, these valve covers offer superior durability and resistance to corrosion and heat. The anodized finish not only adds a sleek, polished look to your engine but also protects against oxidation and wear.

Designed with a smooth, flat surface, these valve covers ensure optimal oil flow and distribution, contributing to improved engine performance and longevity. The covers feature a full gasket seal to prevent oil leaks and minimize the risk of contamination, ensuring a cleaner and more efficient engine operation.

Each valve cover is meticulously machined to ensure a perfect fit on your Chevy engine. The covers come complete with all necessary hardware for easy installation, making this an ideal choice for both DIY enthusiasts and professional mechanics.

In addition to their functional benefits, these BFO OQ73AN Valve Covers also serve as a stylish upgrade for your engine bay. Their polished aluminum finish complements the classic look of Chevy engines and adds a touch of sophistication to your vehicle. With these valve covers, you can take pride in a visually appealing and high-performing engine.

In summary, the BFO OQ73AN Valve Covers for Chevy engines with block sizes of 383 and 400 cubic inches are a worthwhile investment for both performance and aesthetic enhancements. Their durable, corrosion-resistant design, optimal oil flow, and leak-free installation make them an essential upgrade for any Chevy engine enthusiast.

Buying BFO OQ73AN valve covers for a Chevy engine with a 383 or 400 cubic inch block involves considering several factors to determine if this is a worthwhile investment. Here are some pros and cons to help you make an informed decision.

Pros:

1. Improved appearance: BFO OQ73AN valve covers have a polished aluminum finish that can enhance the look of your engine compartment.

2. Better sealing: These valve covers come with new gaskets, which can improve sealing and reduce the risk of oil leaks.

3. Durability: Aluminum valve covers are more resistant to corrosion compared to the original cast iron covers, ensuring longer service life.

Cons:

1. Cost: BFO OQ73AN valve covers are typically more expensive than the stock original equipment (OE) covers.

2. Installation: Installing aftermarket valve covers may require some modification, such as drilling new holes for vacuum lines or oil filler caps.

3. Compatibility: Ensure that the BFO OQ73AN valve covers are a perfect fit for your specific engine application before purchasing.

Conclusion:

If you're looking to upgrade the appearance of your engine compartment and improve sealing while also ensuring durability, BFO OQ73AN valve covers might be the right choice for you. However, be prepared for the additional cost and potential installation challenges. Ultimately, the decision depends on your priorities and budget.

Recommendation:

If you decide to proceed with purchasing BFO OQ73AN valve covers, make sure to order from a reputable supplier with a clear return policy. Additionally, ensure that the covers are a perfect fit for your engine application before installation.

Details:

For SBC Small Block Chevy engines 283 327 350 383 400 with bolt heads '87-up. Material: Aluminum, Type: Valve Cover Set, Finish: Polished. offers a minimum one year, unlimited mileage warranty on most of parts sold, some are otherwise noted longer manufacturer Fast Shipping.

Best Costumer Service. Factory Warranty. It begins from the date purchased. Instruction is not included.

1 Pair of Small Block for Chevy finned polished aluminum valve covers. >>you might also like.

specifications rockercove:

  • for makes: Chevy
  • brand: Bfo
  • mpn: Oq73an
  • part type: Valve Cover Aluminum Block Engine
  • baffled: No
  • california prop 65 warning: California Prop 65 Warning
  • color: Silver
  • finish: Polished
  • fit for: For Sbc Small Block Chevy Engines 283 327 350 383 400
  • fitment type: Direct Replacement
  • height: Tall
  • include: 1 Pair Engine Valve Cover
  • make: For
  • manufacturer warranty: 2 Year
  • material: Aluminum
  • mounting: Center Bolt
  • mounting hardware included: Yes
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part
  • quantity: Sold As Pair
  • style: Fabricated

returns rockercove:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

payments rockercove:

  • wallet: Google-pay
  • credit card: Discover
  • other

shipping rockercove:

  • carrier: FedEx
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • cost: $0.00
  • class: Standard
  • transit: 2-5 Days

general rockercove:

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

seller rockercove:

  • rating: 99.3%
  • # reviews: 22398
  • city: Rowland height, California

offer rockercove:

  • best offers: True
  • sold: 0
  • started: April 8, 2026
  • quantity: 4
  • options: Ship-to-home
  • availability: In Stock
for makes: chevy, part type: valve cover aluminum block engine, baffled: no, california prop 65 warning: california prop 65 warning, finish: polished, fit for: for sbc small block chevy engines 283 327 350 383 400, fitment type: direct replacement, include: 1 pair engine valve cover, manufacturer warranty: 2 year, mounting: center bolt, mounting hardware included: yes, note: no instruction included, notice: this is aftermarket replcement part., california prop 65 warning., this is aftermarket replcement part, quantity: sold as pair, style: fabricated,
manufacturer: for, category: auto parts > engines engine parts > valvetrain components > rocker valve covers, color: silver, material: aluminum, height: tall, sku: 12582352499330871,

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