{"product_id":"powerstop-l5400a-disc-brake-caliper-rear-right","title":"PowerStop L5400A Disc Brake Caliper - Rear Right","description":"\u003ch2\u003ePowerStop Rear OE Stock Replacement Caliper Overview\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Rear OE Stock Replacement Caliper (Part Number L5400A) is designed to provide reliable braking performance for select Buick, Cadillac, and Chevrolet models. Engineered as a direct replacement for rear disc brake calipers, this part ensures consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast iron caliper casting for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eSingle steel piston with a 41.00 mm diameter for effective braking force\u003c\/li\u003e\n\u003cli\u003eFloating caliper design with included caliper slides for smooth operation\u003c\/li\u003e\n\u003cli\u003eGray finish for corrosion resistance and OEM appearance\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bracket for proper fitment\u003c\/li\u003e\n\u003cli\u003eCompatible inlet and bleeder screw thread size: M10 x 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: PowerStop - Rear OE Stock Replacement Caliper\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Rear OE Stock Replacement Caliper line focuses on providing direct-fit replacement parts that match original equipment specifications. This ensures compatibility and performance consistency for rear brake systems on vehicles such as the Buick LaCrosse, Cadillac XTS, and Chevrolet Malibu. The L5400A caliper maintains the OE design with a floating caliper type and steel piston, supporting reliable braking under normal driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake caliper is constructed from durable cast iron, offering resistance to wear and heat generated during braking. The single piston design with a 41 mm steel piston diameter provides balanced hydraulic pressure to the brake pads. The floating caliper type allows for self-alignment during braking, reducing uneven pad wear. Included caliper slides and mounting bracket facilitate proper installation and operation. The gray color finish helps protect against corrosion while maintaining an OEM look. Thread sizes for the inlet and bleeder screw are standardized at M10 x 1.0, ensuring compatibility with factory brake lines and bleeder fittings.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick LaCrosse rear disc brake replacement\u003c\/li\u003e\n\u003cli\u003eCadillac XTS rear brake caliper upgrade\u003c\/li\u003e\n\u003cli\u003eChevrolet Impala rear brake system maintenance\u003c\/li\u003e\n\u003cli\u003eChevrolet Malibu rear disc brake repair\u003c\/li\u003e\n\u003cli\u003eBuick Regal rear brake caliper replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the PowerStop L5400A caliper, ensure the brake system is properly bled to remove air and maintain hydraulic pressure. Verify that the mounting bracket is securely fastened and that caliper slides are lubricated for smooth movement. Use compatible brake pads and inspect all brake hardware for wear. This caliper does not include mounting hardware, so retain or replace existing bolts as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePowerStop manufactures this rear OE stock replacement caliper to meet or exceed OEM standards for fit and function. The cast iron construction and steel piston materials contribute to long service life. While specific warranty details are not provided, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51813059723445,"sku":"BHKQ-L5400A","price":136.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_L5400A_Fro.jpg?v=1775165674","url":"https:\/\/www.partcatalog.com\/products\/powerstop-l5400a-disc-brake-caliper-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}