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Home Categories Brakes & Brake Parts Master Cylinders & Parts GM 42371980

Brake Master Cylinder Reservoir Cap - GM (42371980)

Brake Master Cylinder Reservoir Cap - GM (42371980)

Brake Master Cylinder Reservoir Cap - GM (42371980)

  • MSRP: $9.02
  • Discount: $3.60 (39.9% off)
  • Sale Price: $5.42
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Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    42371980

  • Other Names:

    Reservoir Cap

  • Description:
    GM Genuine Parts Brake Master Cylinder Reservoir Cap (Part Number: 42371980) is an OEM reservoir cap designed to seal the brake master cylinder fluid reservoir and maintain proper pressure and contamination protection.
    • Function: Seals the brake fluid reservoir to prevent contamination and helps maintain the correct reservoir venting.
    • Benefit: Correct sealing supports braking system reliability and fluid integrity.
    • Fit: Designed for precise OEM fit to the reservoir opening for a secure installation.
    • Also known as: Reservoir Cap
    • Undercar
    • GM OE Brake Parts
    • 17

    Buy with confidence from World Parts Direct, a U.S. enterprise providing competitive pricing, a compatibility guarantee, expert support, and OEM-backed warranty coverage.
  • Condition: New
  • Notes: Included with reservoir assembly.
Warning WARNING: California Proposition 65

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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