OER 1965-66 Impala, Bel Air, Caprice Quarter Window Regulator 2 Door Hardtop, Convertible RH

Part Number: 4486027-OER

OER 1965-66 Impala, Bel Air, Caprice Quarter Window Regulator 2 Door Hardtop, Convertible RH

Part Number: 4486027-OER

Original price was: $89.99.Current price is: $81.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

We are here to help! Email us for help with your order:

1965-66 Impala, Bel Air, Caprice – Quarter Window Regulator – Passenger Side (RH)

Revive the classic charm of your 1965-66 Chevrolet Impala, Bel Air, or Caprice with our premium quality Quarter Window Regulator designed specifically for 2-door hardtop and convertible models. This reproduction part not only enhances your vehicle’s functionality but also restores its aesthetic appeal. Engineered for optimal performance, this regulator ensures a seamless window operation, bringing your classic ride back to life.

Key Features and Benefits

  • Durable Construction: Manufactured from high-quality stamped steel, ensuring long-lasting durability and robustness.
  • Corrosion Resistance: Coated in clear zinc plating for superior protection against rust and corrosion, prolonging the life of the regulator.
  • Seamless Installation: Each regulator comes with all rollers pre-attached, making it ready to install right out of the box.
  • OEM Compatibility: Features a correct splined shaft for compatibility with both OEM and reproduction window crank handles.

Technical Specifications

  • Part Number: 4486027
  • Brand: OER

Fitment Information

This quarter window regulator is specifically designed for the following applications:

  • Buick Applications:
    • 1965 – 1966 Buick Electra
    • 1965 – 1966 Buick LeSabre
    • 1965 – 1966 Buick Wildcat
  • Chevrolet Applications:
    • 1965 – 1966 Chevrolet Impala
    • 1966 – 1966 Chevrolet Caprice
  • Oldsmobile Applications:
    • 1965 – 1966 Oldsmobile Delta 88
    • 1965 – 1966 Oldsmobile Dynamic
    • 1965 – 1966 Oldsmobile Jetstar 88
    • 1965 – 1966 Oldsmobile Jetstar I
    • 1965 – 1966 Oldsmobile Starfire
  • Pontiac Applications:
    • 1965 – 1966 Pontiac Bonneville
    • 1965 – 1966 Pontiac Catalina
    • 1965 – 1966 Pontiac Grand Prix
    • 1965 – 1966 Pontiac Star Chief

Don’t compromise on quality when it comes to restoring your classic car. Choose our 1965-66 Impala, Bel Air, Caprice Quarter Window Regulator for dependable performance and a perfect fit. Upgrade your ride today and enjoy the smooth operation of your windows for years to come!

Loading fitment data...

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.

Product Questions & Answers

If you have a question about an order, please use Contact Form for fastest response.