Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
Six stainless pistons and dust wipers distinguish this right-hand AERO6 Dust Seal caliper. The differential 1.75/1.62/1.62-inch bore layout gives the specified 6.52-square-inch hydraulic area within a forged, Type III anodized body. Internal fluid transfer and a 7.09-inch radial attachment form an individual caliper whose nominal rotor-width configuration is 1.25 inches. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company makes disc brake systems and components, including calipers, rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications.
The dust-seal AERO6 is a six-piston caliper with differential bores and internal fluid transfer. Radial attachment allows bracket alignment in two planes; piston area and rotor-width capacity remain specific to the selected configuration.
Technical Details
- Manufacturer part number: 120-15526
- Component: Wilwood AERO6 Dust Seal; one caliper
- Mounting: Right hand; Radial; 7.09-inch centers; 0.45-inch mounting holes
- Piston arrangement: 6 pistons; 1.75/1.62/1.62-inch bores; stainless steel
- Hydraulic piston area: 6.52 square inches, as specified by Wilwood
- Rotor width: 1.25-inch nominal; 1.10–1.28-inch permitted range
- Rotor diameter range: 12.19–15.00 inches
- Pad shape: Wilwood type 6617; compound selected separately
- Body and finish: Forged aluminum; Type III anodized
- Fluid inlet: 1/8-27 NPT
- Dust boots: Yes
- Mount height: 2.09 inches
Fitment & Compatibility
Compare this right-hand caliper with the complete radial bracket and rotor assembly, including the 2.09-inch mount height and the pad position on the friction track. Wilwood permits 1.10–1.28-inch rotor widths and 12.19–15.00-inch diameters for this configuration. Preserve the intended differential-bore orientation, verify master-cylinder and brake-balance requirements, and check wheel clearance with the hose fitting installed.
This listing covers one caliper. Match the brake pads, rotor, hose and mounting arrangement to the complete brake system.
For a brake system assembled from individual components, PMB Performance brings over 20 years of experience. Contact us with the rotor, caliper and bracket information so we can help check the combination.
