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Fairchild KG3140 door seal kit for 1978-1980 Buick Regal

Fairchild

Fairchild KG3140 Door Seal Kit 1978-1980 Buick Regal

SKU CH-R10V-G47Y4

Replaces worn door seals on 1978-1980 Buick Regal models to stop leaks and wind noise

  • Product typeInstallation Tools
  • Fits 1978-1980 Buick Regal models
  • OE part numbers 20008188 and 20008189 ensure correct fitment
  • Complete door seal kit restores weather protection
  • Compact 12 x 12 x 6 inch package for easy handling
  • Manufacturer warranty provides quality assurance

Fairchild KG3140 Door Seal Kit

The Fairchild KG3140 is a door seal kit designed for 1978-1980 Buick Regal models. It replaces worn or damaged original seals to restore weather protection and reduce interior noise. The kit matches OE part numbers 20008188 and 20008189 for direct fitment. Owners of these classic vehicles use it to maintain cabin comfort and originality.

Replaces factory door seals

This kit replaces the original door seals that have deteriorated over decades of exposure. The upgrade is worth it when existing seals are cracked, hardened or missing, allowing water, air and road noise into the cabin. Fresh seals restore the factory barrier against the elements. Installation uses the original mounting points without modification.

For 1978-1980 Buick Regal owners

This product suits owners restoring or maintaining a 1978-1980 Buick Regal who need correct replacement door seals. It is not for owners of other Buick models or model years outside the 1978-1980 range. Buyers needing seals for different body styles or additional weatherstripping components should look elsewhere. The kit addresses door openings only.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $58.99
Pricier than about 75% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product typeInstallation Tools

Questions about this item

What are the box dimensions for the Fairchild KG3140 kit?

The package measures 12 x 12 x 6 inch and weighs 5 lbs, so plan shelf space accordingly.

Which original equipment numbers does the Fairchild KG3140 kit replace?

It replaces OE part numbers 20008188 and 20008189 for the 1978-1980 Buick Regal door seals.

When should the Fairchild KG3140 door seals be inspected or replaced again?

Inspect the rubber annually for cracking or compression set; replace when sealing performance drops.

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