Carlson H5307-2 Disc Brake Key Spring - Front or Rear

Brand Carlson H5307-2
Position Front
Fits Chevrolet, GMC, and Ford · 108 vehicles

Corrosion-resistant coating. Helps deliver long-lasting durability.

Quality materials. Built for maximum performance.

Brake noise reduction. Restores brakes to like-new performance.

$10.22Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $10.22
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Carlson H5307-2 Disc Brake Key Spring

The Carlson H5307-2 disc brake key spring is a front brake hardware replacement for select Chevrolet, GMC, and Ford applications. It is built with a corrosion-resistant coating and quality materials to help restore caliper function and reduce brake noise.

Key Features

  • Front disc brake key spring for brake hardware service
  • Corrosion-resistant coating for added durability
  • Replacement part for restoring brake performance
  • Helps address brake noise caused by worn hardware
  • Fits select Ford F-100, Ford F-150, Ford F-250, Ford Bronco, and Chevrolet/GMC C3500 applications
  • Part number: H5307-2

Product Details

Carlson Disc Brake Key Spring H5307-2 is a front brake hardware component used in disc brake caliper repair and support applications. It is listed for a wide range of vehicles, including 1973-1985 Ford F-100, 1973-1979 Ford F-250, 1975-1985 Ford F-150, 1975-1985 Ford E-150 Econoline and E-150 Econoline Club Wagon, 1975-1983 Ford E-100 Econoline and E-100 Econoline Club Wagon, 1976-1985 Ford Bronco, 1980-1985 Ford F-250, 1980-1983 Ford F-100 with H.D. Power Brakes, manual brakes, or Standard Power Brakes (D91), and 1996-2000 Chevrolet C35, Chevrolet C3500, and GMC C3500 with 15,000 lb GVWR, Wide Track Axle, and D380 Disc Brake Hardware Kit. The H5307-2 part number is also referenced for front brake service on these applications.

What It Helps Fix

  • Brake noise from worn or weakened caliper hardware
  • Loss of proper caliper spring tension
  • Reduced brake feel caused by aged front brake hardware
  • Corrosion-related hardware deterioration
  • Brake service issues on Ford, Chevrolet, and GMC front disc brake setups

Installation Notes

Use this part during front brake hardware service when the vehicle application calls for a disc brake key spring. Verify the caliper style, brake configuration, and model-year fitment before installation. For Ford F-100 and F-250 applications, confirm the correct brake setup noted in the fitment data, including D50, D91, single-piston calipers, or H.D. Power Brakes where specified.

Quality Assurance

Carlson manufactures this disc brake caliper support spring with corrosion-resistant coating and durable materials to support long-term service in brake repair applications. The H5307-2 is intended as a direct replacement for listed front brake applications.

This part fits 108 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2000ChevroletC35Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
2000ChevroletC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
2000GMCC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1999ChevroletC35Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1999ChevroletC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1999GMCC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1998ChevroletC35Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1998ChevroletC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1998GMCC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1997ChevroletC35Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1997ChevroletC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1997GMCC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1996ChevroletC35Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1996ChevroletC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1996GMCC3500Front15,000 lb GVWR, Wide Track Axle, D380 Disc Brake Hardware Kit
1985FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1985FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1985FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1985FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1985FordF-250FrontFor Single Piston Calipers on D50
1984FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1984FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1984FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1984FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1984FordF-250FrontFor Single Piston Calipers on D50
1983FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1983FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1983FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1983FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1983FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1983FordF-100FrontDisc Brake Key Spring compatible with vehicles equipped with H.D. Power Brakes and D50 configuration.
1983FordF-100FrontFits models with manual brakes and D50 applications.
1983FordF-100FrontFitment: Disc Brake Key Spring compatible with Standard Power Brakes (D91).
1983FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1983FordF-250FrontFor Single Piston Calipers on D50
1982FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1982FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1982FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1982FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1982FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1982FordF-100FrontDisc Brake Key Spring compatible with vehicles equipped with H.D. Power Brakes and D50 configuration.
1982FordF-100FrontFitment: Disc Brake Key Spring compatible with Standard Power Brakes (D91).
1982FordF-100FrontFits models with manual brakes and D50 applications.
1982FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1982FordF-250FrontFor Single Piston Calipers on D50
1981FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1981FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1981FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1981FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1981FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1981FordF-100FrontDisc Brake Key Spring compatible with vehicles equipped with H.D. Power Brakes and D50 configuration.
1981FordF-100FrontFits models with manual brakes and D50 applications.
1981FordF-100FrontFitment: Disc Brake Key Spring compatible with Standard Power Brakes (D91).
1981FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1981FordF-250FrontFor Single Piston Calipers on D50
1980FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1980FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1980FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1980FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1980FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1980FordF-100FrontDisc Brake Key Spring compatible with vehicles equipped with H.D. Power Brakes and D50 configuration.
1980FordF-100FrontFitment: Disc Brake Key Spring compatible with Standard Power Brakes (D91).
1980FordF-100FrontFits models with manual brakes and D50 applications.
1980FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1980FordF-250FrontFor Single Piston Calipers on D50
1979FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1979FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1979FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1979FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1979FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1979FordF-100FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1979FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1979FordF-250FrontSingle Piston Caliper; D50
1978FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1978FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1978FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1978FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1978FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1978FordF-100FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1978FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1978FordF-250FrontSingle Piston Caliper; D50
1977FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1977FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1977FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1977FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1977FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1977FordF-100FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1977FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1977FordF-250FrontSingle Piston Caliper; D50
1976FordBroncoFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1976FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1976FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1976FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1976FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1976FordF-100FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1976FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1976FordF-250FrontSingle Piston Caliper; D50
1975FordE-100 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1975FordE-100 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1975FordE-150 EconolineFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1975FordE-150 Econoline Club WagonFrontDisc Brake Caliper Repair Kit includes key spring for repair.
1975FordF-100FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1975FordF-150FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1975FordF-250FrontSingle Piston Caliper; D50
1974FordF-100FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1974FordF-250FrontSingle Piston Caliper; D50
1973FordF-100FrontDisc Brake Caliper Repair Kit includes key spring for repair.
1973FordF-250FrontSingle Piston Caliper; D50