OLDSMOBILE 6423092 Ac Oil Breather Valve Cover 442 FB53

( Manufacturer Part Number: 6423092 ), ( Type: Valve Cover ), ( Material: Steel ), ( Vintage Part: Yes )

Review OLDSMOBILE 442 Ac Oil Breather Valve Cover fits CUTLASS 1966-67

Oldsmobile 6423092 Oil Breather Valve Cover for 1966-67 Cutlass 442 and F-85 (FB53)

The Oldsmobile 6423092 Oil Breather Valve Cover is a genuine OEM part designed specifically for Oldsmobile Cutlass 442 and F-85 models manufactured between 1966 and 1967. This essential engine component is engineered to provide optimal engine performance and longevity.

The valve cover houses the oil breather system, which prevents crankcase pressure from entering the intake manifold, thus preventing harmful oil vapors from being burned in the combustion chamber. This results in improved engine efficiency, reduced emissions, and a smoother running engine.

This Oldsmobile oil breather valve cover is made from high-quality materials for durability and resistance to engine heat. The cover is designed with a sleek, classic look that complements the vintage aesthetic of the Cutlass 442 and F-85 models. The top surface of the cover is finished with a smooth, even coating that ensures a perfect fit and easy installation.

The Oldsmobile 6423092 Oil Breather Valve Cover comes complete with all necessary mounting hardware for a hassle-free installation process. The cover is also designed to be easily accessible for routine maintenance, making it a practical and convenient addition to your engine compartment.

Investing in a genuine OEM Oldsmobile 6423092 Oil Breather Valve Cover guarantees a perfect fit, superior performance, and peace of mind. Whether you're restoring a classic car or maintaining the original components of your vintage Oldsmobile, this valve cover is an essential upgrade for any enthusiast or daily driver.

- Part Number: 6423092

- Application: Oldsmobile Cutlass 442 and F-85 (1966-67)

- Material: High-quality engine component materials

- Finish: Smooth, even coating

- Includes: All necessary mounting hardware

- Warranty: Genuine OEM Oldsmobile warranty

By choosing the Oldsmobile 6423092 Oil Breather Valve Cover, you're not only investing in the performance and longevity of your engine but also maintaining the authenticity and classic appeal of your Oldsmobile Cutlass 442 or F-85.

The Oldsmobile 6423092 oil breather valve cover for 1966-67 Cutlass 442 AC FB53 is a crucial part of the engine's breathing system. It allows excess crankcase oil to be routed back into the engine for re-circulation, preventing excessive crankcase pressure and oil consumption. Here are some pros and cons of buying this part:

1. OEM (Original Equipment Manufacturer) part: This part is a direct replacement for the original oil breather valve cover that came with your 1966-67 Cutlass 442 AC FB53.

2. Proper fit: Buying an OEM part ensures that you get a part that fits perfectly and functions as intended.

3. Durability: Oldsmobile parts are known for their durability and quality, which can save you money in the long run by reducing the need for frequent replacements.

4. Easy installation: Installing an oil breather valve cover is a relatively simple job that can be done in a short amount of time with basic hand tools.

1. Cost: OEM parts can be more expensive than aftermarket parts because they are made by the original manufacturer. However, the extra cost may be worth it for the peace of mind that comes with using a genuine part.

2. Availability: Depending on where you live, finding an OEM oil breather valve cover for your specific application may be challenging. It's essential to check with your local Oldsmobile parts supplier or dealership to ensure they have the part in stock.

The Oldsmobile 6423092 oil breather valve cover is a necessary part for maintaining the proper functioning of your 1966-67 Cutlass 442 AC FB53 engine. While it may be more expensive than aftermarket parts, the benefits of using an OEM part, such as proper fit, durability, and peace of mind, can outweigh the additional cost. Additionally, the ease of installation makes this a worthwhile investment for any Oldsmobile enthusiast or restoration project.

If you're looking for a reliable and genuine oil breather valve cover for your 1966-67 Cutlass 442 AC FB53, consider purchasing the Oldsmobile 6423092 part from a trusted supplier or Oldsmobile dealership. While the cost may be higher than aftermarket alternatives, the benefits of using an OEM part can save you time, money, and frustration in the long run.

Details:

Manufacturing defects are possible. I have presented the items to best of my ability. Boxes are dirty and show signs of shelf wear. If it is not in the photos, its included, don't assume.

These parts are in an untouched AS-IS condition. They have pretty much been in storage since new. And are photographed exactly as they come out of the boxes.

If there is any noticeable damage, I will point it out in the photos whenever possible. I do not clean them up for the photos.

part #: 6423092 prices

• $9.00-$67.89

specifications rockercove:

• for models: Cutlass
• for makes: Oldsmobile
• for years: 1966-67
• mpn: 6423092
• type: Valve Cover
• material: Steel
• vintage part: Yes

offer rockercove:

• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• started: July 16, 2025
• options: Ship-to-home

payments rockercove:

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

returns rockercove:

• policy: No Returns

seller rockercove:

• rating: 100.0%
• # reviews: 405
• city: Waitsfield, Vermont

general rockercove:

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

shipping rockercove:

• carrier: USPS
• service: USPS Ground Advantage, USPS Priority Mail
• cost: $5.83
• type: Calculated
• transit: 3-7 Days
• class: Standard, Expedited

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