OER K4064 Rear Door Weatherstrip

( Brand: Oer ), ( Manufacturer Part Number: K4064 ), ( Part Type: Door )

Review OER Chevy Rear Door Weatherstrip Sedan Pair fits NOVA 1962-67

The **Oerken K4064 weatherstrip for the 1962 1967 Chevrolet Nova rear door** is a meticulously crafted, high-quality rubber seal designed to restore the factory-level weather resistance and structural integrity of your classic Chevrolet s rear passenger door. Engineered to fit precisely within the door s jamb and frame, this weatherstrip features a durable, flexible rubber compound that resists cracking, warping, or degradation from exposure to UV rays, moisture, and temperature fluctuations common challenges faced by aging automotive rubber components. The K4064 is constructed with a robust, self-adhesive backing that ensures a secure, long-lasting bond to the door s metal surfaces, eliminating drafts, road noise, and water intrusion while maintaining the door s smooth operation. Its contoured design aligns seamlessly with the Nova s original door contours, providing an airtight seal that enhances both comfort and resale value. Whether you re restoring a show-quality Nova or simply preserving its drivability, this weatherstrip is an essential upgrade that bridges the gap between modern performance and vintage authenticity, ensuring your vehicle remains weatherproof and roadworthy for years to come.

Buying an **OEM K4064 rear door weatherstrip for a 1962-1967 Chevrolet Nova** can be a practical solution for restoring authenticity or improving sealing, but it comes with several considerations.

1. **Authentic Fit and Function** The OEM part is designed specifically for the Nova s body structure, ensuring proper alignment and sealing. Aftermarket alternatives may not match perfectly, leading to gaps or misalignment.

2. **Durability** Original equipment parts are typically made from materials that have stood the test of time, often using rubber or vinyl that resists cracking and degradation better than cheaper knockoffs.

3. **Aesthetic Accuracy** For collectors or enthusiasts restoring a classic Nova, using an OEM part maintains the vehicle s original appearance and value.

4. **Long-Term Reliability** Since the part was designed for the Nova s specific door mechanics, it is less likely to fail prematurely compared to poorly fitted aftermarket replacements.

5. **Easier Installation** OEM parts are often designed to work seamlessly with the original hardware, reducing the need for modifications.

1. **Cost** OEM parts, especially for older vehicles, can be significantly more expensive than aftermarket alternatives. Prices may range from $50 to over $100 depending on availability and condition.

2. **Limited Availability** Finding an exact OEM part may require sourcing from specialty classic car suppliers, salvage yards, or online marketplaces, which can be time-consuming.

3. **Condition and Age** Used OEM parts may show signs of wear, such as dried-out rubber or cracks, which could require additional cleaning or replacement before installation.

4. **Potential for Counterfeit Parts** Some sellers may pass off aftermarket or remanufactured parts as genuine OEM, so thorough research and verification are necessary.

5. **Installation Challenges** If the door mechanism or surrounding areas have deteriorated over time, fitting the weatherstrip may require additional work, such as cleaning rusted hinges or adjusting the door panel.

Buying an **OEM K4064 rear door weatherstrip** for your 1962-1967 Chevrolet Nova is the best choice if authenticity, long-term reliability, and proper fitment are priorities. However, the higher cost and potential availability issues may make it less practical for casual restorations or budget-conscious projects. If the part is essential for sealing and you have the means to source it properly, the investment is justified. For those on a tighter budget, carefully vetted aftermarket alternatives can offer a cost-effective compromise, though they may not match the precision of an OEM fit.

- **If restoring or maintaining authenticity:** Purchase an **OEM K4064 weatherstrip** from a reputable supplier (such as Classic Parts Warehouse, RockAuto, or a trusted salvage yard). Verify the part s authenticity and condition before buying.

- **If budget is a concern:** Consider a **high-quality aftermarket replacement** from a brand known for classic car parts (e.g., 3M, Flex-A-Seal, or parts from companies specializing in GM restorations). Ensure it is designed for the Nova s specific door profile.

- **Before purchasing:** Check the door mechanism for rust or misalignment, as these issues could complicate installation. Clean and lubricate hinges if necessary to ensure a smooth fit.

Ultimately, the OEM part is the superior choice for long-term integrity, but weigh the cost against your project s goals.

Details:

Manufactured in the correct configuration which allows easy installation when replacing worn out or missing original weatherstrip. Includes driver and passenger sides. Sold in pairs. 1962-67 Chevy II Nova; Rear Door Weatherstrip; 4 Sedan; Pair: Exact reproduction of the original door frame weatherstrip that installs on outer rear and Nova model's.

This weatherstrip seals the door frame from top of roof line to windshield pillar post area around.

part #: k4064 prices

• $48.10-$68.26

specifications vintagwinde:

• for models: Nova
• for makes: Chevy
• for years: 1962-67
• brand: Oer
• mpn: K4064
• part type: Door

general vintagwinde:

• condition: New
• Exterior Parts Accessories > Glass Window Parts > Window Seals, Gaskets Trims

offer vintagwinde:

• started: May 4, 2026
• availability: In Stock
• quantity: 10
• options: Ship-to-home
• sold: 0

payments vintagwinde:

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

returns vintagwinde:

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

seller vintagwinde:

• rating: 99.7%
• # reviews: 59963
• city: Huntington Beach, California

shipping vintagwinde:

• cost: $8.51
• transit: 3-8 Days
• service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery
• carrier: USPS, UPS, FedEx
• type: Calculated
• class: Standard, Expedited

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