{"product_id":"powerstop-l4646-disc-brake-caliper-front-left","title":"PowerStop L4646 Disc Brake Caliper - Front Left","description":"\u003ch2\u003ePowerStop Front OE Stock Replacement Caliper Overview\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Front OE Stock Replacement Caliper (Part Number L4646) is designed to provide reliable braking performance for select Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered as a direct OE replacement, this floating disc brake caliper ensures consistent stopping power and durability for models like the Chevrolet Malibu, Pontiac Grand Am, and Oldsmobile Alero.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCaliper Type: Floating\u003c\/li\u003e\n\u003cli\u003eCaliper Casting Material: Aluminum\u003c\/li\u003e\n\u003cli\u003ePiston Quantity: 1\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 60.45 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Steel\u003c\/li\u003e\n\u003cli\u003eCaliper Slides Included: Yes\u003c\/li\u003e\n\u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e\n\u003cli\u003eCaliper Color: Gray\u003c\/li\u003e\n\u003cli\u003eBleeder Screw Thread Size: M10 x 1.0\u003c\/li\u003e\n\u003cli\u003eGrade Type: Regular\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis PowerStop front disc brake caliper is constructed from lightweight aluminum casting, which helps reduce unsprung weight while maintaining structural integrity. The single steel piston with a diameter of 60.45 mm provides effective clamping force on the brake pads, ensuring consistent braking performance. The floating caliper design allows for smooth movement on the included caliper slides, promoting even pad wear and reliable operation. The gray finish offers corrosion resistance and a clean appearance under the hood. This caliper is compatible with front brake systems on Chevrolet Malibu, Pontiac Grand Am, Oldsmobile Alero, Classic, and Cutlass models.\u003c\/p\u003e\u003ch2\u003ePowerStop - Front OE Stock Replacement Caliper Product Line\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Front OE Stock Replacement Caliper line focuses on delivering direct-fit replacements that meet original equipment specifications. This product line is engineered to provide dependable braking performance without modification, making it suitable for routine maintenance or repair on compatible vehicles. The L4646 caliper exemplifies this approach by combining OE-quality materials and design features tailored for front brake applications on select GM models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or seized front disc brake calipers\u003c\/li\u003e\n\u003cli\u003eRestores proper brake pad alignment and even wear\u003c\/li\u003e\n\u003cli\u003eAddresses brake drag caused by sticking pistons or slides\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency and pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents brake fluid leaks from damaged piston seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the brake system is properly bled after installation to remove air and maintain optimal hydraulic pressure. Verify that the mounting bracket is securely fastened and that the caliper slides move freely on their pins. Use the correct bleeder screw size (M10 x 1.0) when performing brake bleeding procedures. This caliper does not include mounting hardware, so retain or source necessary bolts and clips from the original assembly or aftermarket suppliers.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePowerStop manufactures this caliper to meet or exceed OEM standards for fit, form, and function. The use of aluminum casting and steel piston materials ensures durability and resistance to corrosion. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51813058445493,"sku":"BHKQ-L4646","price":110.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_L4646_Fro.jpg?v=1775165663","url":"https:\/\/www.partcatalog.com\/products\/powerstop-l4646-disc-brake-caliper-front-left","provider":"PartCatalog","version":"1.0","type":"link"}