Overview
The Baer Brakes Extreme Brake System 4261397HO is a Hugger Orange front brake system for 2010–2026 Ford F-150 trucks, including Raptor and both 2WD and 4WD models. Its core is a 1-piece Monoblock six-piston caliper, designated 6S, that works with a 15-inch vented rotor built with slotted, drilled and zinc-plated faces.
The caliper body is a CNC-machined 2618 aluminum forging made in Phoenix, Arizona, and it carries a powder coated Hugger Orange finish. Inside the bores are stainless steel pistons, abutments and noise suppression clips, and the staggered piston layout aims to keep pad wear even. Brake pads are the D1247 type, and the wheel side uses a 6x135mm bolt pattern with six lugs.
Key features
- Six-piston Monoblock caliper in one piece, designated 6S
- Stainless steel pistons, abutments and noise suppression clips
- Staggered piston layout intended to limit uneven pad wear
- Dual seals for dust, weather and pressure protection
- Vented 1-piece rotor, 15.0 inch, slotted, drilled and zinc plated
- Powder coated finish on a CNC-machined aluminum caliper
Care and maintenance
Caliper finishes need only routine cleaning. Rinse brake dust away with mild soap and water, and avoid harsh abrasive pads on the powder coat. Strong wheel cleaners can dull the coating over time, so a gentle product keeps the Hugger Orange finish looking even.
The dual seals keep dust, weather and pressure out of the piston area, but they still need periodic inspection. Look for fluid weeping around the pistons, cracked boots and uneven pad wear. Any of those signs suggests the caliper should be checked before the truck is driven hard.
Pads and rotors wear at different rates depending on how the truck is driven, so inspect them at each tire rotation.
- Clean with mild soap and water
- Avoid abrasive pads on the powder coat
- Check for fluid weeping at the pistons
- Inspect the rotor surface during pad changes
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 4261397HO |
| UPC | 90127942222 |
| Caliper color | Hugger Orange |
| Caliper | 6S, 1-piece Monoblock, 6-piston, fixed |
| Caliper material | 2618 aluminum forging, CNC machined |
| Pistons | Stainless steel |
| Caliper finish | Powder coated |
| Rotor outside diameter | 15.0 inch |
| Rotor construction | 1-piece, vented |
| Rotor surface | Slotted, drilled and zinc plated |
| Rotor thickness | 1.18 |
| Brake pad type | D1247 (FMSI) |
| Template | N063U |
| Wheel bolt pattern | 6x135mm |
| Lug count | 6 lug |
| Minimum wheel diameter | 19.0 inch |
| Drive | 2WD, 4WD |
| Axle | Front |
| Hoses | Re-uses OE hoses |
| Grade | Performance |
| Emission code | 6 |
| Supplied as | Kit |
| Country of origin | USA |
Vehicle fitment
The kit fits the 2010–2026 Ford F-150 for 2WD and 4WD, Raptor models included, on the front axle. The application is Ford F150 10-26.
Pre-2010 trucks and other Ford models fall outside this list, and the rear axle is not covered. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Mounting brackets and hardware are provided, and the existing OE hoses are re-used, so the swap is limited to the front caliper and rotor. Wheel fit cannot be guaranteed for every wheel style, so use template N063U to compare clearance with the wheel you plan to fit. Test the pedal at low speed somewhere safe before you drive the truck on public roads.
What’s included
The kit includes the 6S Monoblock caliper, the 15-inch rotor, and the mounting brackets and hardware needed to fit them.
Not included: Wheels are not part of the system. Check the package contents against your installation before starting, since the pads are built around the D1247 type.
