{"product_id":"powerstop-l4918a-disc-brake-caliper-front-left-or-front-right","title":"PowerStop L4918A Disc Brake Caliper - Front Left or Front Right","description":"\u003ch2\u003ePowerStop Front OE Stock Replacement Caliper Overview\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Front OE Stock Replacement Caliper (Part Number L4918A) is engineered to provide reliable braking performance for select Cadillac, Chevrolet, and GMC vehicles. Designed as a direct OE replacement, this floating disc brake caliper ensures consistent stopping power and durability for your front brake system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast iron caliper casting for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eIncludes caliper slides and mounting bracket for proper fitment\u003c\/li\u003e\n\u003cli\u003eTwo phenolic pistons with a 51.05 mm diameter for effective brake pad engagement\u003c\/li\u003e\n\u003cli\u003eFloating caliper design for smooth operation and even pad wear\u003c\/li\u003e\n\u003cli\u003eGray finish to match original equipment appearance\u003c\/li\u003e\n\u003cli\u003eBleeder screw with M10 x 1.5 thread size for easy brake fluid maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis PowerStop front disc brake caliper is constructed from durable cast iron, providing the necessary strength and heat dissipation required for front brake applications. The floating caliper design allows the caliper to move laterally, ensuring even pressure on both brake pads and reducing uneven wear. Equipped with two phenolic pistons measuring 51.05 mm in diameter, this caliper offers reliable hydraulic force transfer while resisting corrosion and heat damage. The gray color finish maintains a factory-like appearance, making it suitable for visible brake components.\u003c\/p\u003e\u003cp\u003eThe caliper slides and mounting bracket are included to facilitate proper installation and alignment, ensuring compatibility with the specified vehicle models. The bleeder screw features an M10 x 1.5 thread size, allowing for straightforward brake fluid bleeding during maintenance.\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 replacement parts that meet original equipment specifications. This product line is designed to restore braking performance to factory standards without requiring modifications. The L4918A caliper is part of this line, offering a balance of durability and functionality for front brake systems on various GM trucks and SUVs.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade, Escalade ESV, Escalade EXT, XTS\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche, Express 1500, Silverado 1500 (including Classic and LD), Suburban 1500, Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 (including Classic and Limited), Savana 1500, Yukon, Yukon XL, Yukon XL 1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Caliper\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUneven brake pad wear due to caliper slide malfunction\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from piston corrosion or damage\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks around the caliper piston area\u003c\/li\u003e\n\u003cli\u003eBrake noise caused by sticking or seized caliper components\u003c\/li\u003e\n\u003cli\u003eVibration or pulling during braking from caliper misalignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the brake system is fully depressurized before removal\u003c\/li\u003e\n\u003cli\u003eInspect and replace brake pads and rotors as needed during installation\u003c\/li\u003e\n\u003cli\u003eUse compatible brake fluid and bleed the system thoroughly after installation\u003c\/li\u003e\n\u003cli\u003eVerify the caliper slides move freely to prevent uneven pad wear\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for safety\u003c\/li\u003e\n\u003c\/ul\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 cast iron and phenolic pistons ensures durability under normal operating conditions. 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":51809498366133,"sku":"BHKQ-L4918A","price":140.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_L4918A_Fro.jpg?v=1775165412","url":"https:\/\/www.partcatalog.com\/products\/powerstop-l4918a-disc-brake-caliper-front-left-or-front-right","provider":"PartCatalog","version":"1.0","type":"link"}