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Raybestos S27863 Brake Bleeder Screw - FrontOE Quality 60-Day Returns
Part #: S27863

Raybestos S27863 Brake Bleeder Screw - Front

R-Line, N/A
⚙️ 47 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦R-Line, N/A
🚗Fitment: Ford, Geo, Isuzu, and Mazda, Festiva, Storm, Stylus, B2600, Impulse, MPV, RX-7, Spectrum, I-Mark, GLC, and 626
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Reliable Brake Bleeder Screw for Chevrolet, Ford, Geo, and More

The Raybestos R-Line Brake Bleeder Screw S27863 is engineered to provide precise brake system maintenance for a range of vehicles including Chevrolet, Ford, Geo, Isuzu, and Mazda models. Designed with an M8-1.00 thread size, this bleeder screw ensures a secure fit and effective brake fluid bleeding.

  • Thread Size: M8-1.00 for accurate fitment
  • Compatible with Chevrolet, Ford, Geo, Isuzu, and Mazda vehicles
  • Part Number: S27863 for easy identification
  • Durable construction for reliable brake system performance
  • Included in the Raybestos R-Line product family

About the Raybestos R-Line Product Line

The R-Line by Raybestos focuses on delivering dependable brake hardware components designed to meet OEM specifications. This product line emphasizes quality and fitment accuracy, making it suitable for professional brake repairs and maintenance. The S27863 bleeder screw is part of this line, ensuring compatibility and performance for various vehicle makes and models.

Detailed Product Description

The Raybestos R-Line Brake Bleeder Screw S27863 features an M8-1.00 thread size, which is critical for proper installation and sealing within the brake caliper or wheel cylinder. This precision threading helps prevent leaks and allows for efficient removal of air from the brake system during bleeding procedures. Compatible with multiple vehicle models such as the Mazda 626, Ford B2600, Geo Spectrum, and Chevrolet Impulse, this bleeder screw supports routine brake maintenance and repair tasks.

Common Applications and Issues Addressed

  • Facilitates removal of air from brake lines to maintain braking efficiency
  • Replaces worn or damaged bleeder screws to prevent brake fluid leaks
  • Ensures proper sealing to avoid contamination in the brake system
  • Supports brake system maintenance on Chevrolet, Ford, Geo, Isuzu, and Mazda vehicles
  • Helps maintain consistent brake pedal feel and performance

Installation Notes and Tips

  • Verify thread size M8-1.00 matches vehicle specifications before installation
  • Use appropriate tools to avoid damaging the bleeder screw during installation
  • Apply brake fluid compatible lubricant if necessary to ease threading
  • Bleed brakes according to manufacturer guidelines after installation
  • Inspect surrounding brake components for wear or damage during replacement

Quality Assurance and Warranty

Raybestos R-Line parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The S27863 bleeder screw undergoes quality checks to maintain consistent thread accuracy and material integrity. Warranty coverage details should be confirmed through Raybestos or authorized distributors.

This part fits 47 vehicles. Search below:

YearMakeModelBody TypeDrive TypePositionNotes
1993FordFestivaN/AR-Line
1993GeoStormFrontR-Line
1993IsuzuStylusFrontR-Line
1993MazdaB26004WDN/AR-Line
1992FordFestivaN/AR-Line
1992GeoStormFrontR-Line
1992IsuzuImpulseFrontR-Line
1992IsuzuStylusFrontR-Line
1992MazdaB26004WDN/AR-Line
1991FordFestivaN/AR-Line
1991GeoStormFrontR-Line
1991IsuzuImpulseFrontR-Line
1991IsuzuStylusFrontR-Line
1991MazdaB26004WDN/AR-Line
1991MazdaMPVFrontR-Line
1991MazdaRX-7FrontR-Line
1990GeoStormFrontR-Line
1990IsuzuImpulseFrontR-Line
1990MazdaB26004WDN/AR-Line
1990MazdaMPVFrontR-Line
1990MazdaMPVN/AR-Line
1990MazdaRX-7FrontR-Line
1989FordFestivaN/AR-Line
1989GeoSpectrumFrontR-Line
1989IsuzuI-MarkSedanFrontR-Line
1989MazdaMPVFrontR-Line
1989MazdaMPVN/AR-Line
1989MazdaRX-7Frontw/ Limited Slip Axle; R-Line
1988ChevroletSpectrumFrontReplaces S25215; Raybestos R-Line
1988FordFestivaN/AR-Line
1988IsuzuI-MarkSedanFrontR-Line
1988MazdaB26004WDN/AR-Line
1988MazdaRX-7FrontR-Line
1987ChevroletSpectrumFrontReplaces S25215; Raybestos R-Line
1987IsuzuI-MarkSedanFrontR-Line
1987MazdaB26004WDN/AR-Line
1987MazdaRX-7Frontw/ Heavy Duty Suspension; R-Line
1986ChevroletSpectrumFrontReplaces S25215; Raybestos R-Line
1986IsuzuI-MarkSedanFrontR-Line
1986MazdaRX-7Frontw/ Heavy Duty Suspension; R-Line
1985ChevroletSpectrumFrontReplaces S25215; Raybestos R-Line
1985IsuzuI-MarkSedanFrontR-Line
1985IsuzuI-MarkCoupeFrontR-Line
1982Mazda626FrontR-Line
1981Mazda626FrontR-Line
1980Mazda626FrontR-Line
1979Mazda626FrontR-Line

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8173336918941336840940219413368494169416-10H9416

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.