{"product_id":"wilwood-120-15527","title":"Wilwood AERO6 Dust Seal Left Brake Caliper, Type III Anodized \/ 1.75\/1.62\/1.62-Inch Bore \/ 1.25-Inch Rotor Width","description":"\u003cp\u003eThe left-hand AERO6 Dust Seal combines a differential six-piston arrangement with internal fluid transfer and piston dust wipers. Its 1.75\/1.62\/1.62-inch stainless bores correspond to 6.52 square inches of hydraulic piston area; changing to this configuration requires a brake-system sizing check. The forged, Type III anodized body uses 7.09-inch radial centers and is configured for nominal 1.25-inch rotor width. Founded in 1977 by Bill Wood, Camarillo, California-based Wilwood Engineering manufactures disc brake components for motorsport, street-performance and specialized uses. Its range covers calipers, rotors, master cylinders, valves, fittings and brake lines.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 120-15527\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Wilwood AERO6 Dust Seal; one caliper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston arrangement:\u003c\/strong\u003e 6 pistons; 1.75\/1.62\/1.62-inch bores; stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic piston area:\u003c\/strong\u003e 6.52 square inches, as specified by Wilwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad shape:\u003c\/strong\u003e Wilwood type 6617; compound selected separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Left hand; Radial; 7.09-inch centers; 0.45-inch mounting holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount height:\u003c\/strong\u003e 2.09 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor width:\u003c\/strong\u003e 1.25-inch nominal; 1.10–1.28-inch permitted range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor diameter range:\u003c\/strong\u003e 12.19–15.00 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid inlet:\u003c\/strong\u003e 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust boots:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody and finish:\u003c\/strong\u003e Forged aluminum; Type III anodized\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eFor the left-side installation, establish rotor centering and bracket height from the caliper drawing before checking the wheel template. Match the specified 6617 pad outline to the friction track and select its compound for the operating temperature. Rotor width must remain within 1.10–1.28 inches and diameter within 12.19–15.00 inches; also confirm the master cylinder, differential-piston orientation and flexline route.\u003c\/p\u003e\u003cp\u003eThis listing covers one caliper. Match the brake pads, rotor, hose and mounting arrangement to the complete brake system.\u003c\/p\u003e\u003cp\u003eWith over 20 years of experience, PMB Performance can help compare piston configuration and mounting geometry. Share the existing brake package and measured rotor dimensions before ordering.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764043907250,"sku":"120-15527","price":730.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/Aero6-DS_Radial_Mount-xl_4970cef2-024e-45ae-a7a9-3b37a52b4485.jpg?v=1792508995","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-15527","provider":"PMB Performance","version":"1.0","type":"link"}