Hawk HPS Front Brake Pads for Mazda and Ford Courier Applications - HB150F.555

Hawk HPS front brake pads, exact part HB150F.555, nominal .555 inch thickness, FMSI D76.

Source-supported applications include selected 1971-1974 Mazda RX-2, 1974-1978 RX-4, 1979-1985 RX-7 12A, 1977-1978 B1800, 1979-1984 B2000, 1976-1977 Rotary Pickup and 1977-1982 Ford Courier front disc brake packages. Match the exact original caliper, rotor, pad profile and retaining hardware.

RX-7: Original S/GS/GSL 12A front brake package with approximately 8.94-inch ventilated iron rotors. Excludes the 13B GSL-SE larger front brakes and later RX-7 assemblies. Rear drum or rear disc equipment does not change this specified 12A front application.

Trucks: Requires the original front disc assembly with solid iron rotors; excludes front drums, diesel/ventilated-disc packages and unverified conversions. Early 1977-1978 Courier models had both front drum and front disc applications. On late Mazda trucks, verify build date: Brembo's historical catalog identifies a gasoline-truck front rotor change after October 1984. Do not extend this application to 1985 trucks without exact brake-assembly verification.

RX-2/RX-4: Original front disc caliper and solid iron rotor assembly; rear drum components differ. Inspect original hardware and exact vehicle configuration before ordering. Market-specific Mazda 1500/1800 passenger cars, anomalous source years and aftermarket 4WD/brake conversions require separate evidence; model-name similarity does not establish fitment.

HPS Compound

Performance street compound with increased stopping power and consistent pedal feel.

• Application-specific brake pad set
• Hawk part number: HB150F.555