Carlson H1528 Drum Brake Adjusting Screw Assembly - Front Left or Rear Left

Brand Carlson H1528
Position Rear Left
Fits Ford, Mazda, and Mercury · 112 vehicles

Brake adjusting screw assembly. Helps keep drum brake hardware working together smoothly.

Made for dependable brake system performance.

$18.20Free shipping
Out of stock
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Step 2 — Quantity
Drum Brake Adjusting Screw Assemblys are typically replaced in pairs, axle by axle.
Order total $18.20
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Carlson H1528 Drum Brake Adjusting Screw Assembly

The Carlson H1528 drum brake adjusting screw assembly is a direct-fit brake hardware component for rear left and front left drum brake applications. It is used in drum brake systems where precise adjuster function is needed to maintain proper shoe-to-drum clearance and consistent brake response.

  • Drum brake adjusting screw assembly for brake hardware service
  • Fits 9" x 1.75" drum brake applications on select Ford, Mazda, and Mercury vehicles
  • Rear left fitment on most listed applications, with front left fitment on select 1971-1973 Ford Pinto models
  • Application coverage includes Ford Ranger, Ford Mustang, Ford Bronco II, Mazda B2300, Mazda B3000, and Mazda B4000
  • Part number H1528 for brake repair and maintenance lookup

Fitment Details

Fits 1987-1994 Ford Ranger, rear left; 1994 Mazda B2300, rear left; 1994 Mazda B3000, rear left; 1994 Mazda B4000, rear left; 1987-1993 Ford Mustang, rear left; 1986-1992 Ford Aerostar, rear left; 1987-1990 Ford Bronco II, rear left; 1985-1988 Ford Cougar, rear left; 1983-1988 Ford Thunderbird, rear left; 1983-1988 Mercury Cougar, rear left; 1984-1987 Ford Ranger, rear left; 1984-1986 Ford Bronco II, rear left; 1979-1986 Ford Mustang, rear left; 1979-1986 Mercury Capri, rear left; 1983-1986 Mercury Marquis, rear left; 1978-1983 Ford Fairmont, rear left; 1983 Ford Ranger, rear left; 1978-1983 Mercury Zephyr, rear left; 1980-1982 Ford Thunderbird, rear left; 1980-1982 Mercury Cougar, rear left; 1980 Ford Pinto, rear left; 1980 Mercury Bobcat, rear left; 1974-1979 Ford Pinto, rear left; 1975-1979 Mercury Bobcat, rear left; 1972-1973 Ford Pinto, rear left; 1971-1973 Ford Pinto, rear left; 1972-1973 Ford Pinto, front left; 1971 Ford Pinto, front left.

What It Helps Address

  • Uneven rear drum brake adjustment
  • Excessive shoe-to-drum clearance
  • Brake pedal travel caused by worn adjuster hardware
  • Inconsistent parking brake feel on drum brake systems
  • Service needs on aging Ford Pinto, Ford Ranger, and Mustang drum brake assemblies

Installation Notes

Verify drum size and position before ordering. This part is listed for 9" x 1.75" drum brake applications on many rear left setups, with select front left Ford Pinto coverage for 9" x 2" drums and 9" x 1.5" drums as shown in the fitment data. Confirm the vehicle year, make, model, and brake configuration against the application list before installation.

Quality Assurance

Carlson designs brake components as part of a complete system approach, with attention to how each part works together for proper brake performance. The H1528 is identified for specific OE-style drum brake service applications and is cataloged for fitment lookup by part number H1528.

This part fits 112 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1994FordRangerRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1994MazdaB2300Rear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1994MazdaB3000Rear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1994MazdaB4000Rear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1993FordMustangRear LeftFitment: Fits drums with a diameter of 9 inches and a width of 1.75 inches.
1993FordRangerRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1992FordAerostarRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1992FordMustangRear LeftFitment: Fits drums with a diameter of 9 inches and a width of 1.75 inches.
1992FordRangerRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1991FordAerostarRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1991FordMustangRear LeftFitment: Fits drums with a diameter of 9 inches and a width of 1.75 inches.
1991FordRangerRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1990FordAerostarRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1990FordBronco IIRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1990FordMustangRear LeftFitment: Fits drums with a diameter of 9 inches and a width of 1.75 inches.
1990FordRangerRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1989FordAerostarRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1989FordBronco IIRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1989FordMustangRear LeftFitment: Fits drums with a diameter of 9 inches and a width of 1.75 inches.
1989FordRangerRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1988FordAerostarRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1988FordBronco IIRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1988FordCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1988FordMustangRear LeftFitment: Fits drums with a diameter of 9 inches and a width of 1.75 inches.
1988FordRangerRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1988FordThunderbirdRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1988MercuryCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1987FordAerostarRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1987FordBronco IIRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1987FordCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1987FordMustangRear LeftFitment: Fits drums with a diameter of 9 inches and a width of 1.75 inches.
1987FordRangerRear LeftDrum Brake Adjusting Spring Kit with 9" x 1.75" Brakes; 569/474
1987FordRangerRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1987FordThunderbirdRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1987MercuryCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1986FordAerostarRear LeftFits drum brake adjusting spring kit for vehicles with 9" brakes and 569 model number.
1986FordBronco IIRear Left569/474
1986FordCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1986FordMustangRear LeftDrum Brake Adjusting Spring Kit fits 9" x 1.75" drums, 474 model.
1986FordRangerRear LeftDrum Brake Adjusting Spring Kit with 9" x 1.75" Brakes; 569/474
1986FordThunderbirdRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1986MercuryCapriRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1986MercuryCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1986MercuryMarquisRear Left9" x 1.75" Brakes; 474
1985FordBronco IIRear Left569/474
1985FordCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1985FordMustangRear LeftDrum Brake Adjusting Spring Kit fits 9" x 1.75" drums, 474 model.
1985FordRangerRear LeftDrum Brake Adjusting Spring Kit with 9" x 1.75" Brakes; 569/474
1985FordThunderbirdRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1985MercuryCapriRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1985MercuryCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1985MercuryMarquisRear Left9" x 1.75" Brakes; 474
1984FordBronco IIRear Left569/474
1984FordMustangRear LeftDrum Brake Adjusting Spring Kit fits 9" x 1.75" drums, 474 model.
1984FordRangerRear LeftDrum Brake Adjusting Spring Kit with 9" x 1.75" Brakes; 569/474
1984FordThunderbirdRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1984MercuryCapriRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1984MercuryCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1984MercuryMarquisRear Left9" x 1.75" Brakes; 474
1983FordFairmontRear LeftFor 9" drum brakes; 474
1983FordMustangRear LeftDrum Brake Adjusting Spring Kit fits 9" x 1.75" drums, 474 model.
1983FordRangerRear LeftFits 9" x 1.75" Drum Brakes, 474
1983FordThunderbirdRear LeftCompatible with vehicles equipped with 9" x 1.75" Drum Brakes, 569
1983MercuryCapriRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1983MercuryCougarRear LeftFits 9" Drum Brakes with dimensions 9" x 1.75"; compatible with model 569.
1983MercuryMarquisRear Left9" x 1.75" Brakes; 474
1983MercuryZephyrRear Left9" Brakes; 9" x 1.75"; 474
1982FordFairmontRear LeftFor 9" drum brakes; 474
1982FordMustangRear LeftDrum Brake Adjusting Spring Kit fits 9" x 1.75" drums, 474 model.
1982FordThunderbirdRear LeftFits 9" x 1.75" Drum Brakes, 474
1982MercuryCapriRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1982MercuryCougarRear Left9" Brakes; 9" x 1.75"; 474
1982MercuryZephyrRear Left9" Brakes; 9" x 1.75"; 474
1981FordFairmontRear LeftFor 9" drum brakes; 474
1981FordMustangRear LeftDrum Brake Adjusting Spring Kit fits 9" x 1.75" drums, 474 model.
1981FordThunderbirdRear LeftFits 9" x 1.75" Drum Brakes, 474
1981MercuryCapriRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1981MercuryCougarRear Left9" Brakes; 9" x 1.75"; 474
1981MercuryZephyrRear Left9" Brakes; 9" x 1.75"; 474
1980FordFairmontRear LeftFor 9" drum brakes; 474
1980FordMustangRear LeftDrum Brake Adjusting Spring Kit fits 9" x 1.75" drums, 474 model.
1980FordPintoRear LeftFits 9" x 1.75" Drum Brakes, 474
1980FordThunderbirdRear LeftFits 9" x 1.75" Drum Brakes, 474
1980MercuryBobcatRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1980MercuryCapriRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1980MercuryCougarRear Left9" Brakes; 9" x 1.75"; 474
1980MercuryZephyrRear Left9" Brakes; 9" x 1.75"; 474
1979FordFairmontRear LeftFor 9" drum brakes; 474
1979FordMustangRear LeftDrum Brake Adjusting Spring Kit fits 9" x 1.75" drums, 474 model.
1979FordPintoRear Leftw/9" x 1.75" Brakes; 431/391
1979MercuryBobcatRear Left9" x 1.75" Drum Brake Self-Adjuster Repair Kit; 474/431
1979MercuryCapriRear LeftCompatible with 9" x 1.75" dimensions and 474 model for parking brake strut spring.
1979MercuryZephyrRear Left9" Brakes; 9" x 1.75"; 474
1978FordFairmontRear LeftFor 9" drum brakes; 474
1978FordPintoRear Leftw/9" x 1.75" Brakes; 431/391
1978MercuryBobcatRear Left9" x 1.75" Drum Brake Self-Adjuster Repair Kit; 474/431
1978MercuryZephyrRear Left9" Brakes; 9" x 1.75"; 474
1977FordPintoRear Leftw/9" x 1.75" Brakes; 431/391
1977MercuryBobcatRear Left9" x 1.75" Drum Brake Self-Adjuster Repair Kit; 474/431
1976FordPintoRear Leftw/9" x 1.75" Brakes; 431/391
1976MercuryBobcatRear Left9" x 1.75" Drum Brake Self-Adjuster Repair Kit; 474/431
1975FordPintoRear Leftw/9" x 1.75" Brakes; 431/391
1975MercuryBobcatRear Left9" x 1.75" Drum Brake Self-Adjuster Repair Kit; 474/431
1974FordPintoRear Leftw/9" x 1.75" Brakes; 431/391
1973FordPintoRear Leftw/9" x 1.75" Brakes; 391
1973FordPintoRear Leftw/9" x 1.5" Brakes; 356
1973FordPintoFront Leftw/9" x 2" Brakes; w/Front Drum Brake; 362
1972FordPintoRear Leftw/9" x 1.75" Brakes; 391
1972FordPintoRear Leftw/9" x 1.5" Brakes; 356
1972FordPintoFront Leftw/9" x 2" Brakes; w/Front Drum Brake; 362
1971FordPintoRear Leftw/9" x 1.5" Brakes; 356
1971FordPintoFront Leftw/9" x 2" Brakes; 362