{"product_id":"n-102-186-01-genuine-vw-audi-15-mm-cylinder-head-sealing-cap","title":"N-102-186-01 Genuine VW\/Audi 15 mm Cylinder Head Sealing Cap","description":"\u003ch2\u003eFactory sealing cap for the assigned cylinder-head opening\u003c\/h2\u003e\u003cp\u003eN-102-186-01 is the Genuine VW\/Audi 15 mm sealing cap used at the specified cylinder-head opening on the engines below. The cap closes its assigned machined opening as part of the original engine assembly.\u003c\/p\u003e\u003cp\u003eCylinder heads use several caps with different diameters and sealing arrangements. Confirm the original part number and opening before selecting a replacement; a neighboring cap in the same diagram may serve a different location.\u003c\/p\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete factory number: N-102-186-01.\u003c\/li\u003e\n\u003cli\u003eFactory specification: 15 mm nominal catalog size.\u003c\/li\u003e\n\u003cli\u003eDesign: formed sealing cap for the original cylinder-head opening.\u003c\/li\u003e\n\u003cli\u003eQuantity supplied: one individual sealing cap.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 15 mm designation is the functional catalog size. Match the cap to the original machined opening and use the factory installation method for the exact engine.\u003c\/p\u003e\u003ch3\u003eCommon reasons to replace\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe original cap is missing during cylinder-head service.\u003c\/li\u003e\n\u003cli\u003eThe cap is distorted or damaged during removal.\u003c\/li\u003e\n\u003cli\u003eA leak has been traced to the assigned capped opening.\u003c\/li\u003e\n\u003cli\u003eThe factory repair procedure requires a new cap after removal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInspect the receiving bore and surrounding cylinder-head material. A damaged or corroded seating surface may need repair independently of the replacement cap. Establish the source of leakage before disassembly.\u003c\/p\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cp\u003eThe engine and PR-code restrictions below are part of fitment. Match the original 15 mm sealing-cap position on the installed cylinder head.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003cth\u003eModel years\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eApplication restrictions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi TT\u003c\/td\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003e3.2L gasoline VR6; PR D6D\u003c\/td\u003e\n\u003ctd\u003e8J Coupe and Roadster; quattro; Original cylinder-head sealing-cap position\u003c\/td\u003e\n\u003ctd\u003e3.2L VR6 cylinder-head application only; original 15 mm cap position.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A8 L\u003c\/td\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003e6.0L gasoline W12; PR D0T\u003c\/td\u003e\n\u003ctd\u003eD3 long-wheelbase sedan; quattro; Original cylinder-head sealing-cap position\u003c\/td\u003e\n\u003ctd\u003eW12 cylinder-head application only; original 15 mm cap position.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Jetta\u003c\/td\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003e2.8L 24-valve gasoline VR6; PR MR0\u003c\/td\u003e\n\u003ctd\u003eMk4 sedan; Original cylinder-head sealing-cap position\u003c\/td\u003e\n\u003ctd\u003e24-valve VR6 application only; original 15 mm cap position.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation guidance\u003c\/h3\u003e\u003cp\u003eFollow the factory procedure for the specific engine. Clean and inspect the opening, use the prescribed installation driver and observe the specified seating depth. Apply sealing compound only when the procedure explicitly requires it.\u003c\/p\u003e\u003cp\u003eCheck that the cap is evenly seated and undamaged. Complete the required engine reassembly and inspect the repaired location for leakage after service.\u003c\/p\u003e\u003ch3\u003eOrdering information\u003c\/h3\u003e\u003cp\u003eSold individually as one genuine sealing cap. Cylinder head, other caps, sealants and installation tools are separate. Confirm the engine, original opening and quantity required.\u003c\/p\u003e","brand":"Genuine VW\/Audi","offers":[{"title":"Default Title","offer_id":48047669870769,"sku":"N-102-186-01","price":7.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/1379\/3201\/files\/n-102-186-01-genuine-vw-audi-1.jpg?v=1792136919","url":"https:\/\/hstuning.com\/products\/n-102-186-01-genuine-vw-audi-15-mm-cylinder-head-sealing-cap","provider":"HS Tuning ","version":"1.0","type":"link"}