HomeBrake > Hardware, Fasteners and FittingsCarlson H5456 Disc Brake Caliper Support Spring - Front
Part #: H5456

Carlson H5456 Disc Brake Caliper Support Spring - Front

Front
79 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Mercury, and Mazda, Escort, Tracer, Protege, Aspire, MX-3, 323, Festiva, and Capri
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Reliable Disc Brake Caliper Support Spring for Ford, Mazda, and Mercury

The Carlson H5456 disc brake caliper support spring is designed to provide consistent performance and secure fitment for select Ford, Mazda, and Mercury vehicles. This essential hardware component helps maintain proper brake caliper positioning, contributing to safe and effective braking.

  • Compatible with Ford Aspire, Capri, Escort, Festiva, and Tracer models
  • Fits Mazda 323, MX-3, and Protege vehicles
  • Also suitable for Mercury models listed in fitment
  • Durable construction ensures long-lasting support for disc brake calipers
  • Part number H5456 for precise identification and replacement

Product Details and Compatibility

The Carlson H5456 disc brake caliper support spring is engineered to meet the specifications required by various Ford, Mazda, and Mercury models. This part is critical in maintaining the correct tension and alignment of the brake caliper, which helps prevent uneven brake pad wear and reduces noise during braking. Compatible with Ford models such as the Aspire, Capri, Escort, Festiva, and Tracer, as well as Mazda 323, MX-3, and Protege, this spring ensures a proper fit and reliable operation. The part number H5456 allows for easy cross-referencing and verification when sourcing replacement hardware.

Common Applications and Problem Resolution

  • Prevents brake caliper rattling and vibration
  • Maintains proper caliper alignment to avoid uneven pad wear
  • Reduces brake noise caused by loose hardware
  • Supports consistent brake pedal feel and response
  • Helps extend the lifespan of brake components by ensuring secure fitment

Installation Notes and Tips

When installing the Carlson H5456 disc brake caliper support spring, ensure the vehicle is securely lifted and the wheel is removed for access. Clean the caliper mounting area to remove debris or corrosion before fitting the spring. Verify that the spring is properly seated to maintain tension on the caliper. It is recommended to inspect other brake hardware components during installation and replace any worn parts to maintain overall brake system integrity.

Quality Assurance and Warranty Information

Carlson manufactures the H5456 disc brake caliper support spring to meet industry standards for durability and performance. While specific warranty details may vary, Carlson parts typically come with a limited warranty against defects in materials and workmanship. Using genuine replacement hardware like the H5456 helps ensure reliable brake system operation and vehicle safety.

This part fits 79 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2003FordEscortFrontD473
2002FordEscortFrontD473
2001FordEscortFrontD473
2000FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1999FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1999MercuryTracerFrontDisc D473
1998FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1998MazdaProtegeFrontDisc D473
1998MercuryTracerFrontDisc D473
1997FordAspireFrontDisc Brake Caliper Pin Boot Kit D466
1997FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1997MazdaProtegeFrontDisc D473
1997MercuryTracerFrontDisc D473
1996FordAspireFrontDisc Brake Caliper Pin Boot Kit D466
1996FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1996MazdaProtegeFrontDisc D473
1996MercuryTracerFrontDisc D473
1996MercuryTracerFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1995FordAspireFrontDisc Brake Caliper Pin Boot Kit D466
1995FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1995MazdaMX-3FrontDisc D473
1995MazdaProtegeFrontDisc D473
1995MercuryTracerFrontDisc D473
1995MercuryTracerFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1994FordAspireFrontDisc Brake Caliper Pin Boot Kit D466
1994FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1994Mazda323FrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1994MazdaMX-3FrontDisc D473
1994MazdaProtegeFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1994MazdaProtegeFrontDisc D473
1994MercuryTracerFrontDisc D473
1994MercuryTracerFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1993FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1993FordFestivaFrontFitment: Disc Brake Caliper Pin Boot Kit - D402
1993Mazda323FrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1993MazdaMX-3FrontDisc D473
1993MazdaProtegeFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1993MazdaProtegeFrontDisc D473
1993MercuryCapriFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1993MercuryTracerFrontDisc D473
1993MercuryTracerFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1992FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1992FordFestivaFrontFitment: Disc Brake Caliper Pin Boot Kit - D402
1992Mazda323FrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1992MazdaMX-3FrontDisc D473
1992MazdaProtegeFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1992MazdaProtegeFrontDisc D473
1992MercuryCapriFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1992MercuryTracerFrontDisc D473
1992MercuryTracerFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1991FordEscortFrontFitment: D473/D466 Disc Brake Caliper Pin Boot Kit.
1991FordFestivaFrontFitment: Disc Brake Caliper Pin Boot Kit - D402
1991Mazda323FrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1991MazdaProtegeFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1991MazdaProtegeFrontDisc D473
1991MercuryCapriFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1991MercuryTracerFrontDisc D473
1991MercuryTracerFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1990FordFestivaFrontFitment: Disc Brake Caliper Pin Boot Kit - D402
1990Mazda323FrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1990MazdaProtegeFrontDisc Brake Caliper Pin Boot Kit (Part number D466)
1990MazdaProtegeFrontDisc D473
1989FordFestivaFrontFitment: Disc Brake Caliper Pin Boot Kit - D402
1989Mazda323SedanFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1989Mazda323HatchbackFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1989MercuryTracerWagonFrontFits vehicles with disc brakes and D348 specifications.
1989MercuryTracerHatchbackFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1988FordFestivaFrontFitment: Disc Brake Caliper Pin Boot Kit - D402
1988Mazda323WagonFrontFits vehicles with disc brakes and D348 specifications.
1988Mazda323SedanFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1988Mazda323HatchbackFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1988MercuryTracerWagonFrontFits vehicles with disc brakes and D348 specifications.
1988MercuryTracerHatchbackFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1987Mazda323WagonFrontFits vehicles with disc brakes and D348 specifications.
1987Mazda323SedanFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1987Mazda323HatchbackFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1987MercuryTracerHatchbackFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1986Mazda323SedanFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.
1986Mazda323HatchbackFrontD319 model Disc Brake Caliper Pin Boot Kit applies to this Bleeder Screw.

* 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:

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