OER 1964-1966 Ford Mustang Door Glass Channel & Retainer Assembly RH

Part Number: 21458E-OER

OER 1964-1966 Ford Mustang Door Glass Channel & Retainer Assembly RH

Part Number: 21458E-OER

Original price was: $126.99.Current price is: $126.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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1964-1966 Ford Mustang Door Glass Channel & Retainer Assembly RH

Enhance the functionality of your 1964-1966 Ford Mustang with our premium Door Glass Channel & Retainer Assembly, designed specifically for the passenger side. This high-quality reproduction part ensures your door glass operates smoothly and efficiently, providing a seamless fit and restoration for your classic vehicle.

Key Features and Benefits:

  • Precision Fit: Crafted to fit perfectly in 1964-66 Mustangs, including coupe, convertible, and fastback models.
  • Sturdy Construction: Made from durable materials to withstand regular use and provide long-lasting performance.
  • Easy Installation: This retainer easily attaches to the window regulator inside the door, simplifying the replacement process.
  • OEM Replacement: Replaces Ford part# C5ZZ-6521458-B, ensuring your restoration maintains authenticity and quality.

Technical Specifications:

  • Part Number: 21458E
  • Brand: OER

Fitment Information:

This assembly is designed for the following Ford Mustang models:

  • 1964 Ford Mustang
  • 1965 Ford Mustang
  • 1966 Ford Mustang

For those in need of the driver side assembly, please refer to part# 21458F.

OER Authorized Logo
The OER® Authorized logo represents products that meet or exceed stringent OER® quality control standards. This item has been sanctioned and approved by OER®.

Don’t compromise on quality when it comes to restoring your Mustang. Invest in the 1964-1966 Ford Mustang Door Glass Channel & Retainer Assembly RH today and ensure your classic car stays in peak condition for years to come!

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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