MOPAR 2463989 Nos Valve Cover Breather Cap

( Manufacturer Part Number: 2463989 ), ( Type: Valve Cover ), ( Vintage Part: Yes ), ( Performance Part: No )

Review MOPAR Nos Valve Cover Breather Cap fits 1964-69

Mopar Valve Cover Breather Cap (Nos. 1964-69) - A Precise Replacement for Your Mopar Vehicle

Introducing the Mopar Valve Cover Breather Cap (Nos. 1964-69), an essential component designed specifically for Mopar vehicles manufactured between 1964 and 1969. This part is meticulously engineered to ensure a perfect fit and optimal performance, allowing you to restore the breathability of your engine and maintain its health.

The Mopar Valve Cover Breather Cap is a replacement for the original component that allows excess crankcase gases to escape from the valve cover. Over time, these caps can wear out or become damaged, leading to potential issues such as increased crankcase pressure and engine misfires. This new breather cap is a direct OEM replacement, ensuring that it matches the original in terms of material, dimensions, and functionality.

Constructed from high-quality materials, this Mopar Valve Cover Breather Cap is built to withstand the rigors of daily driving, providing reliable service for years to come. Its durable design ensures a snug fit on your vehicle's valve cover, minimizing the risk of leaks and ensuring that your engine is properly ventilated.

Installing the Mopar Valve Cover Breather Cap is a straightforward process that can be completed in just a few minutes with common hand tools. It's essential to follow the instructions provided in your vehicle's service manual to ensure a successful installation.

By replacing your worn-out or damaged valve cover breather cap with this Mopar original equipment part, you'll not only restore the breathability of your engine but also help maintain its overall health and longevity. This upgrade is an investment in the long-term performance and reliability of your Mopar vehicle.

So, if your Mopar vehicle is in need of a new valve cover breather cap, look no further than this Mopar OEM replacement. With its precise fit, durable construction, and easy installation, you can trust that this part will help keep your engine running smoothly for miles to come.

Buying a Mopar 2463989 NOS (New Old Stock) valve cover breather cap for a 1964-1969 Chrysler, Dodge, or Plymouth vehicle comes with both advantages and disadvantages, depending on your specific needs and circumstances. Here's a breakdown of each:

1. Authenticity: Buying a new old stock part directly from Mopar ensures you're getting an original, factory-made part. This can be desirable for those who prefer to maintain the originality of their classic vehicles.

2. Quality: New old stock parts are often of high quality as they were manufactured to meet the original specifications. In this case, the cap is designed to fit and function optimally within the valve cover system.

3. Availability: New old stock parts may be more readily available than used or aftermarket alternatives, especially for harder-to-find items.

1. Cost: New old stock parts, especially those from reputable manufacturers like Mopar, can be more expensive than used or aftermarket alternatives.

2. Compatibility: While the Mopar 2463989 breather cap is designed to fit specific vehicles, there's still a chance it may not be an exact match for your vehicle, especially if it has undergone modifications.

3. Necessity: If your valve cover breather cap is functioning correctly, it may not be necessary to replace it with a new old stock part, unless you're looking to restore your vehicle to its original condition.

The decision to buy a Mopar 2463989 NOS valve cover breather cap depends on your priorities as a classic car owner. If you're looking to restore your vehicle to its original condition and want an authentic, high-quality part, then a new old stock cap could be a good investment. However, if you're on a budget or your current breather cap is functioning correctly, it may be more cost-effective to consider used or aftermarket alternatives. Ultimately, the choice is yours, and it's essential to weigh the advantages and disadvantages based on your specific situation.

If you've determined that a new old stock valve cover breather cap is the right choice for your project, then be sure to purchase it from a reputable source, like Mopar or a trusted aftermarket supplier. Double-check the part number and compatibility with your vehicle before making a purchase, and consider factoring the cost into your overall restoration budget.

Details:

Has a little ding. Satisfaction guaranteed or your money back. Pushes on over the stove pipe. NOS Mopar 1964-69 Valve Cover Breather Cap with hose nipple, part number 2463989.

Most orders shipped within 72 hours unless I'm away on business.

part #: 2463989 prices

• $84.99-$99.95

specifications rockercove:

• for makes: Mopar
• for years: 1964-69
• mpn: 2463989
• type: Valve Cover
• vintage part: Yes
• performance part: No

returns rockercove:

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

shipping rockercove:

• class: Standard
• transit: 3-10 Days
• carrier: USPS
• type: Fixed
• cost: $0.00
• service: USPS Ground Advantage

payments rockercove:

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

offer rockercove:

• quantity: 1
• availability: In Stock
• sold: 0
• started: June 10, 2025
• options: Ship-to-home

general rockercove:

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

seller rockercove:

• # reviews: 9365
• city: Coventry, Rhode Island
• rating: 100.0%

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