{"product_id":"mahle-gs33520-engine-cylinder-head-bolt-set","title":"Mahle GS33520 Engine Cylinder Head Bolt Set","description":"\u003ch2\u003eEngine cylinder head bolt set overview\u003c\/h2\u003e\u003cp\u003eMahle GS33520 is an engine cylinder head bolt set built for secure fastening in select Audi, Volkswagen, and Porsche applications. It uses steel bolts with a hex head style and no washers required, giving you the core hardware needed for cylinder head service.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel fastener construction for engine assembly use\u003c\/li\u003e\n\u003cli\u003eHex head style for standard tool engagement\u003c\/li\u003e\n\u003cli\u003eBolt-style fasteners for cylinder head installation\u003c\/li\u003e\n\u003cli\u003eNo additional package contents\u003c\/li\u003e\n\u003cli\u003eWashers not required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed application fitment\u003c\/h2\u003e\u003cp\u003eCompatible with 2006-2009 Audi A3 Quattro, N\/A; 2004-2006 and 2008-2009 Audi TT Quattro, N\/A; 2007-2008 Volkswagen Eos, N\/A; 2008 Volkswagen R32, N\/A; 2004-2006 Porsche Cayenne, N\/A; and 2004-2006 Volkswagen Touareg, N\/A. This Mahle GS33520 cylinder head bolt set is a fitment-based replacement for engine service where the original fasteners are specified for these vehicles. The part number GS33520 is also referenced for related Porsche and Volkswagen applications.\u003c\/p\u003e\u003ch2\u003eWhat this part helps address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoose or stretched cylinder head fasteners during engine repair\u003c\/li\u003e\n\u003cli\u003eNeed for replacement hardware after head gasket service\u003c\/li\u003e\n\u003cli\u003eFastener wear from repeated torque cycles\u003c\/li\u003e\n\u003cli\u003eEngine reassembly requiring correct bolt-style hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and tips\u003c\/h2\u003e\u003cp\u003eVerify engine code and original fastener specification before installation. Clean the threaded holes, follow the factory tightening sequence, and use the torque procedure listed for the engine. Because this is a cylinder head fastener set, accurate torque application is critical during assembly.\u003c\/p\u003e\u003ch2\u003eQuality assurance\u003c\/h2\u003e\u003cp\u003eMAHLE gaskets and sealing products are trusted by OEMs and technicians worldwide. Part number GS33520 is manufactured to support professional engine repair standards and consistent sealing performance.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":53519177154741,"sku":"FLHQ-GS33520","price":72.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_GS33520_Fro.jpg?v=1791954291","url":"https:\/\/www.partcatalog.com\/products\/mahle-gs33520-engine-cylinder-head-bolt-set","provider":"PartCatalog","version":"1.0","type":"link"}