OER 1970-72 Buick Skylark, GS, Sportwagon Radiator Overflow Reservoir/Container

Part Number: CS10096S-OER

OER 1970-72 Buick Skylark, GS, Sportwagon Radiator Overflow Reservoir/Container

Part Number: CS10096S-OER

Original price was: $182.79.Current price is: $158.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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Revitalize your classic 1970-72 Buick Skylark, GS, or Sportwagon with our premium reproduction radiator overflow reservoir/container. Designed specifically for these iconic models, this coolant reservoir ensures optimal performance and reliability for your vehicle. Dont let an old, cracked reservoir compromise your engine’s cooling system; upgrade to quality and precision with this essential automotive part.

Key Features and Benefits

  • Perfect Fit: Manufactured to the correct dimensions, this reservoir features the precise shape and mounting points for a seamless installation.
  • High-Quality Construction: Made from durable materials to withstand the rigors of engine heat and pressure, ensuring longevity and reliability.
  • Includes Cap: Comes complete with a cap, providing everything you need for a complete reservoir replacement.
  • Restoration Ready: Ideal for classic car enthusiasts looking to maintain or restore the authenticity of their vehicle.

Technical Specifications

  • Part Number: CS10096S
  • Brand: OER

Fitment Information

This radiator overflow reservoir is designed to fit the following 1970-72 Buick models:

  • Buick Skylark
  • Buick GS
  • Buick Sportwagon
  • Buick GS 455

Enhance your Buick’s cooling system and maintain its classic heritage with this reliable overflow reservoir. Invest in quality and ensure your engine stays cool even during the hottest drives. Order now and experience the best in automotive parts for your classic vehicle!

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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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