AC DELCO 87YWMC21 Right Valve Cover

( Brand: Ac Delco ), ( Manufacturer Part Number: 87YWMC21 ), ( Type: Valve Cover ), ( Placement On Vehicle: Right ), ( Fits 1: 2006-2011 Buick Lucerne ), ( Fit Note: Engine Valve Cover New ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review AC DELCO Right Valve Cover For Buick fits LUCERNE 2006–2011

The AC Delco 87YWMc21 right valve cover is a premium replacement part designed specifically for Buick Lucerne vehicles manufactured between 2006 and 2011. This valve cover is an essential component of the engine's cooling system, and it is engineered to deliver superior performance and reliability.

The 87YWMc21 valve cover is made from high-quality materials that are resistant to wear and tear. It features a durable, cast-aluminum construction that can withstand the extreme temperatures and pressures of the engine environment. The surface of the valve cover is finished with a smooth, even coating that ensures a perfect seal with the gasket and prevents leaks.

One of the key benefits of the AC Delco 87YWMc21 valve cover is its precise fit and engine compatibility. It is designed to fit perfectly on Buick Lucerne engines, ensuring a secure installation and optimal engine performance. The valve cover comes with all necessary hardware, including new gaskets, bolts, and seals, to make the installation process as easy and straightforward as possible.

Another advantage of the AC Delco 87YWMc21 valve cover is its OE-style design. It is engineered to meet or exceed the original equipment specifications, ensuring that your Buick Lucerne continues to run like new. The valve cover also features a sleek, modern design that complements the look of your vehicle.

In summary, the AC Delco 87YWMc21 right valve cover is a high-quality, reliable replacement part for Buick Lucerne vehicles. Its durable cast-aluminum construction, precise fit, and OE-style design make it an excellent choice for anyone looking to maintain or repair their engine cooling system. Whether you're a professional mechanic or a do-it-yourself enthusiast, this valve cover is sure to meet your needs and exceed your expectations.

The AC Delco 87YWMC21 valve cover is a replacement part designed for Buick Lucerne models from the years 2006 to 2011. Like any automotive part, this valve cover has its advantages and disadvantages.

1. OEM Quality: The AC Delco 87YWMC21 is an original equipment manufacturer (OEM) part, which means it is manufactured to the same specifications as the original part that came with your vehicle. This ensures a proper fit and function.

2. Durability: OEM parts are known for their durability and reliability. This valve cover is designed to withstand the rigors of automotive use and provide long-lasting performance.

3. Warranty: AC Delco offers a warranty on this part, providing peace of mind and protection against any potential defects.

4. Availability: The AC Delco 87YWMC21 is widely available at auto parts stores and online retailers, making it easy to find and purchase.

1. Cost: OEM parts, including this valve cover, tend to be more expensive than aftermarket parts. This may be a consideration for some buyers with a tight budget.

2. Longer Installation Time: Since this is an OEM part, it may take longer to install compared to aftermarket parts due to the need for proper alignment and fitment.

The AC Delco 87YWMC21 valve cover is a high-quality, durable OEM part designed specifically for Buick Lucerne models. While it may be more expensive than aftermarket alternatives, it offers the benefits of a proper fit, long-lasting performance, and a warranty. Ultimately, the decision to purchase this valve cover comes down to personal preference, budget, and the importance of having a genuine OEM part.

If you prioritize having a genuine OEM part for your Buick Lucerne and are willing to pay a premium for the peace of mind and long-lasting performance it offers, then the AC Delco 87YWMC21 valve cover is a solid choice. However, if you are looking for a more budget-friendly option, you may want to consider an aftermarket alternative. Ultimately, it is essential to weigh the pros and cons and make an informed decision based on your specific needs and circumstances.

Details:

Product Specifications Mounting Hardware Included:Yes, Finish:Natural. Right Valve Cover 87YWMC21 for Buick Lucerne 2006 2007 2008 2009 2010 2011: Position: Brand: AC Delco condition: New, Notes Engine New Features: Some GM Genuine Parts may have formerly appeared as AcDelco Original Equipment OE. GM regularly updates production and service part designs to integrate new materials technologies. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.

part #: 87ywmc21 prices

• $180.05-$221.75

specifications rockercove:

• for models: Lucerne
• for makes: Buick
• for years: 2006-2011
• brand: Ac Delco
• mpn: 87ywmc21
• type: Valve Cover
• placement on vehicle: Right
• fits 1: 2006-2011 Buick Lucerne
• fit note: Engine Valve Cover New
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

general rockercove:

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

shipping rockercove:

• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00
• transit: 2-6 Days

seller rockercove:

• city: Phoenix, Arizona
• rating: 91.2%
• # reviews: 52860

returns rockercove:

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

payments rockercove:

• credit card: Mastercard
• other
• wallet: Paypal

offer rockercove:

• started: October 14, 2025
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

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