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Carlson 7541 Disc Brake Caliper Piston - Front
Reliable Disc Brake Caliper Piston for Ford and Mazda Vehicles
The Carlson 7541 disc brake caliper piston is designed to restore proper braking function for select Ford and Mazda models. Engineered to meet OEM specifications, this piston ensures consistent performance and durability in your brake system.
Key Features of Carlson 7541 Disc Brake Caliper Piston
- Compatible with Ford Aerostar, Bronco II, Explorer, Ranger, and Mazda B2300, B3000, B4000, Navajo models
- Manufactured to precise dimensions for a secure fit and reliable operation
- Constructed from high-quality materials to resist corrosion and wear
- Direct replacement part number 7541 for easy identification and ordering
- Designed for use in brake hydraulics to maintain optimal braking pressure
Product Details and Compatibility
The Carlson 7541 disc brake caliper piston is a critical component within the brake hydraulics system, responsible for transferring hydraulic pressure to the brake pads. This piston is specifically compatible with a range of Ford and Mazda vehicles, including the Ford Aerostar, Bronco II, Explorer, Ranger, and Mazda B2300, B3000, B4000, and Navajo. Using the correct piston ensures proper caliper function and consistent braking performance. The part number 7541 corresponds directly to this replacement piston, simplifying the selection process for technicians and vehicle owners.
Common Applications and Issues Addressed
- Restores braking efficiency by replacing worn or damaged caliper pistons
- Eliminates brake drag caused by sticking or corroded pistons
- Prevents brake fluid leaks within the caliper assembly
- Helps maintain even brake pad wear and consistent pedal feel
- Supports safe vehicle operation by ensuring proper hydraulic pressure transfer
Installation Notes and Tips
- Ensure the caliper bore is clean and free of debris before installation
- Use appropriate brake lubricant on piston seals to prevent damage during assembly
- Inspect caliper seals and replace if necessary to avoid leaks
- Bleed the brake system thoroughly after installation to remove air
- Follow vehicle-specific service manual instructions for torque specifications and procedures
Quality Assurance and Warranty Information
Carlson manufactures the 7541 disc brake caliper piston 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 material and workmanship. Using genuine replacement parts like the 7541 helps maintain the integrity of your vehicle’s braking system.
| Brand | NGK |
|---|---|
| Part Number | 7938 |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Hex Size | 5/8 |
| Insulator Height | 50.50 |
| Manufacturer Heat Range | 5 |
| Part Number | BKR5E |
| Pre-Gap Size | .036 |
| Reach | .75 |
| Resistance | 5000 |
| Seat Type | Flat |
| Stock Number | 7938 |
| Thread Diameter | 14.00 |
This part fits 43 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | Ford | Aerostar | Front | Fits model D607 vehicles. |
| 1996 | Ford | Aerostar | Front | Fits model D607 vehicles. |
| 1995 | Ford | Aerostar | Front | Fits model D607 vehicles. |
| 1994 | Ford | Aerostar | Front | Fits model D607 vehicles. |
| 1994 | Ford | Explorer | Front | D654 |
| 1994 | Ford | Ranger | Front | D654 |
| 1994 | Mazda | B2300 | Front | Fitment: Disc, D387 |
| 1994 | Mazda | B3000 | Front | Fitment: Disc, D387 |
| 1994 | Mazda | B4000 | Front | Fitment: Disc, D387 |
| 1994 | Mazda | Navajo | Front | Fitment: Disc, D387 |
| 1993 | Ford | Aerostar | Front | Fits model D607 vehicles. |
| 1993 | Ford | Explorer | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1993 | Ford | Ranger | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1993 | Mazda | Navajo | Front | Fitment: Disc, D387 |
| 1992 | Ford | Aerostar | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1992 | Ford | Explorer | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1992 | Ford | Ranger | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1992 | Mazda | Navajo | Front | Fitment: Disc, D387 |
| 1991 | Ford | Aerostar | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1991 | Ford | Explorer | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1991 | Ford | Ranger | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1991 | Mazda | Navajo | Front | Fitment: Disc, D387 |
| 1990 | Ford | Aerostar | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1990 | Ford | Bronco II | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1990 | Ford | Ranger | Front | Compatible with D387 models Disc Brake Caliper Repair Kit |
| 1989 | Ford | Aerostar | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1989 | Ford | Bronco II | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1989 | Ford | Ranger | Front | All From late'87; D387 |
| 1988 | Ford | Aerostar | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1988 | Ford | Bronco II | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1988 | Ford | Ranger | Front | From 3/1/1987; D387 |
| 1987 | Ford | Aerostar | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1987 | Ford | Bronco II | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1987 | Ford | Ranger | Front | From 3/1/1987; D387 |
| 1987 | Ford | Ranger | Front | To 3/1/1987 - D326 - Disc Brake Caliper Repair Kit |
| 1986 | Ford | Aerostar | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1986 | Ford | Bronco II | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1986 | Ford | Ranger | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1985 | Ford | Bronco II | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1985 | Ford | Ranger | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1984 | Ford | Bronco II | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1984 | Ford | Ranger | Front | Fitment: Disc Brake Caliper Repair Kit D326. |
| 1983 | Ford | Ranger | Front | D249 |
* 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.