Home› Raybestos H12521 Drum Brake Self-Adjuster Repair Kit - Rear Right
Raybestos H12521 Drum Brake Self-Adjuster Repair Kit - Rear RightOE Quality 60-Day Returns
Part #: H12521

Raybestos H12521 Drum Brake Self-Adjuster Repair Kit - Rear Right

R-Line, Rear Right
44 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Rear Right
Fitment: Honda, Civic del Sol, Civic, and CRX
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Drum Brake Self-Adjuster Repair Kit options

Reliable Drum Brake Self-Adjuster Repair Kit for Honda Vehicles

The Raybestos R-Line Drum Brake Self-Adjuster Repair Kit (Part Number H12521) is designed specifically for Honda Civic, Civic del Sol, and CRX models. This kit provides the necessary components to restore proper self-adjusting function in your drum brake system, ensuring consistent brake performance and safety.

  • Complete self-adjuster repair kit for drum brakes
  • Compatible with Honda Civic, Civic del Sol, and CRX models
  • Includes all essential components for self-adjuster mechanism repair
  • Part Number H12521 ensures precise fitment and function
  • Manufactured under the Raybestos R-Line product line for quality and reliability

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a dedicated product line focused on providing professional-grade brake components and repair kits. Designed to meet or exceed OEM specifications, the R-Line parts offer dependable performance and durability. The H12521 self-adjuster repair kit is part of this line, ensuring compatibility and quality for Honda drum brake systems.

Detailed Product Description

This drum brake self-adjuster repair kit includes all necessary hardware to restore the self-adjusting mechanism on compatible Honda vehicles. Proper self-adjustment is critical for maintaining even brake shoe wear and consistent braking force. The kit’s components are engineered to fit precisely with the drum brake assemblies found on Honda Civic, Civic del Sol, and CRX models, making installation straightforward and reliable.

Common Issues Addressed by This Repair Kit

  • Eliminates brake drag caused by faulty self-adjusters
  • Restores proper brake shoe adjustment to prevent uneven wear
  • Resolves noise issues related to worn or damaged adjuster components
  • Improves overall drum brake responsiveness and safety
  • Prevents premature brake component failure due to improper adjustment

Installation Notes and Tips

  • Ensure vehicle compatibility: Honda Civic, Civic del Sol, and CRX models only
  • Clean brake assembly thoroughly before installing new components
  • Use appropriate tools to avoid damaging delicate adjuster parts
  • Follow manufacturer torque specifications for all fasteners
  • Test brake function after installation to confirm proper adjustment

Quality Assurance and Warranty

Raybestos R-Line parts are manufactured to meet stringent quality standards, ensuring reliable performance in demanding conditions. The H12521 Drum Brake Self-Adjuster Repair Kit is backed by Raybestos’ commitment to quality. Please refer to Raybestos’ official warranty policy for specific coverage details.

This part fits 44 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsTransmissionPositionNotes
1997HondaCivic del SolRear RightR-Line
1996HondaCivic del SolRear RightR-Line
1995HondaCivicManualRear RightR-Line
1995HondaCivicRear RightAll; R-Line
1995HondaCivic del SolRear RightR-Line
1994HondaCivicManualRear RightR-Line
1994HondaCivicRear RightAll; R-Line
1994HondaCivic del SolRear RightR-Line
1993HondaCivicManualRear RightR-Line
1993HondaCivicRear RightR-Line
1993HondaCivic del SolRear RightR-Line
1992HondaCivicManualRear RightR-Line
1992HondaCivicRear RightR-Line
1991HondaCivicRear RightR-Line
1991HondaCRXRear RightR-Line
1990HondaCivicRear RightR-Line
1990HondaCRXRear RightR-Line
1989HondaCivic4 DoorRear RightR-Line
1989HondaCRXRear RightR-Line
1988HondaCivic4 DoorRear RightR-Line
1988HondaCRXRear RightR-Line
1987HondaCivicCRXRear RightR-Line
1987HondaCivicCRX HFRear RightR-Line
1987HondaCivicCRX SiRear RightR-Line
1987HondaCivicSedanRear RightR-Line
1987HondaCivicHatchbackRear RightR-Line
1987HondaCivicCoupeRear RightR-Line
1986HondaCivicCRXRear RightR-Line
1986HondaCivicCRX HFRear RightR-Line
1986HondaCivicCRX SiRear RightR-Line
1986HondaCivicHatchbackRear RightR-Line
1986HondaCivicSedanRear RightR-Line
1986HondaCivicCoupeRear RightR-Line
1985HondaCivicCRX HFRear RightR-Line
1985HondaCivicCRX SiRear RightR-Line
1985HondaCivicCRXRear RightR-Line
1985HondaCivicHatchbackRear RightR-Line
1985HondaCivicSedanRear RightR-Line
1985HondaCivicCoupeRear RightR-Line
1984HondaCivicCRXRear RightR-Line
1984HondaCivicCRX 1.5Rear RightR-Line
1984HondaCivicHatchbackRear RightR-Line
1984HondaCivicSedanRear RightR-Line
1984HondaCivicCoupeRear RightR-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:

085-0129085-0130119.4001112521F133164SH12521TH2658HW12521SK1127

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

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