{"product_id":"n-014-705-8-genuine-vw-audi-self-locking-socket-head-bolt-m6-x-25","title":"N-014-705-8 Genuine VW\/Audi Self-Locking Socket Head Bolt M6 x 25","description":"\u003ch2\u003eFactory self-locking hardware for the assigned assembly\u003c\/h2\u003e\u003cp\u003eGenuine VW\/Audi N-014-705-8 is an M6 × 25 mm socket-head bolt with the original self-locking specification. It is used at particular timing-belt assembly and transmission oil-cooling line fastening positions on the confirmed Audi applications below.\u003c\/p\u003e\u003cp\u003eCorrect thread engagement, bolt length and locking behavior matter where a fastener secures a precisely located bracket or supports a routed oil line. This listing supplies one bolt. It does not include the bracket, idler pulley, oil pipe, clamp, seals or any other fasteners shown beside it in a parts diagram.\u003c\/p\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete factory number: N-014-705-8.\u003c\/li\u003e\n\u003cli\u003eFactory specification: M6 × 25 mm; socket head with internal hexagon drive; self-locking catalog designation.\u003c\/li\u003e\n\u003cli\u003eDesign: metal bolt with cylindrical socket head and the locking treatment visible on the archived threaded portion.\u003c\/li\u003e\n\u003cli\u003eQuantity supplied: one individual bolt.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe M6 × 25 designation identifies nominal thread size and bolt length; it is not a shipping measurement. The same thread diameter appears on neighboring bolts with different lengths and purposes. Use the complete original number and exact fastening assignment, especially within a timing-belt assembly where different bolts must not be mixed.\u003c\/p\u003e\u003ch3\u003eCommon reasons to replace\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe original bolt is missing or has been replaced previously with hardware of the wrong length or specification.\u003c\/li\u003e\n\u003cli\u003eThe internal hex drive is rounded or damaged and no longer permits controlled tightening.\u003c\/li\u003e\n\u003cli\u003eThreads are corroded, stretched, crossed or otherwise damaged.\u003c\/li\u003e\n\u003cli\u003eThe relevant repair procedure requires renewed self-locking hardware during timing-belt or gearbox oil-line service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInspect the receiving threads, bracket seating surfaces and supported components before installing new hardware. A damaged idler bracket, leaking oil line or stripped mounting point needs its own repair. Replacing this bolt alone does not correct belt alignment, tensioner faults or an oil leak.\u003c\/p\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cp\u003eMatch the engine, drivetrain, original fastening position and any PR code shown in the table. Timing-belt entries apply only to the stated 3.0L V6 assembly; they do not establish use on the 1.8T or S4 V8. Oil-line entries apply to the original automatic-transmission cooling arrangement. Quantities in the application notes describe the catalog assembly; each purchase supplies one bolt.\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 A4\u003c\/td\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003e3.0L 30-valve gasoline V6; T15\u003c\/td\u003e\n\u003ctd\u003eB6; quattro\u003c\/td\u003e\n\u003ctd\u003eOriginal timing-belt\/idler-bracket assembly; catalog lists three at this assignment. Match original fastening position; not a replacement for every idler or tensioner bolt.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A4 Cabriolet\u003c\/td\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003e3.0L 30-valve gasoline V6; PR D7A\u003c\/td\u003e\n\u003ctd\u003e8H convertible; quattro\u003c\/td\u003e\n\u003ctd\u003eOriginal timing-belt assembly, M6 × 25 self-locking bolt assignment. Catalog quantity three; confirm engine PR D7A and original fastener.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A6\u003c\/td\u003e\n\u003ctd\u003e2002–2003\u003c\/td\u003e\n\u003ctd\u003e3.0L 30-valve gasoline V6; PR D7A\u003c\/td\u003e\n\u003ctd\u003eC5; front-wheel drive\u003c\/td\u003e\n\u003ctd\u003eOriginal timing-belt\/idler-bracket fastening position; catalog quantity one. Confirm PR D7A and original M6 × 25 self-locking assignment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A6\u003c\/td\u003e\n\u003ctd\u003e2003–2004\u003c\/td\u003e\n\u003ctd\u003e3.0L 30-valve gasoline V6; PR D7A\u003c\/td\u003e\n\u003ctd\u003eC5; quattro\u003c\/td\u003e\n\u003ctd\u003eOriginal timing-belt\/idler-bracket fastening position; catalog quantity one. Confirm PR D7A and original M6 × 25 self-locking assignment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi 100\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e2.8L gasoline V6\u003c\/td\u003e\n\u003ctd\u003eC4; quattro; original automatic transmission oil-cooling lines\u003c\/td\u003e\n\u003ctd\u003eOriginal gearbox oil-pressure line\/clamp fastening assembly. Automatic transmission oil-cooling circuit only; match original line arrangement. Catalog quantity two.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A6\u003c\/td\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003ctd\u003e2.8L gasoline V6\u003c\/td\u003e\n\u003ctd\u003eC4; quattro; original automatic transmission oil-cooling lines\u003c\/td\u003e\n\u003ctd\u003eOriginal gearbox oil-pressure line\/clamp fastening assembly. Automatic transmission oil-cooling circuit only; match original line arrangement. Catalog quantity two.\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 exact assembly and renew required single-use or self-locking hardware as directed. For timing-belt work, preserve the specified timing, locking-tool and tensioning sequence; do not loosen or tighten unrelated fasteners based on this listing. Start the bolt by hand in clean, serviceable threads.\u003c\/p\u003e\u003cp\u003eApply the assembly-specific tightening procedure rather than a generic M6 torque. Do not add an unapproved thread-locking compound or reuse hardware contrary to the repair instructions. After oil-line service, verify routing, clearance and leak-free operation. After timing-belt service, complete all specified timing and tension checks before operating the engine.\u003c\/p\u003e\u003ch3\u003eOrdering information\u003c\/h3\u003e\u003cp\u003eOne purchased unit supplies one N-014-705-8 bolt. Confirm the full original number, 25 mm nominal length and factory self-locking requirement. Visually similar bolts or later revisions require their own application check; this listing does not assert universal interchangeability.\u003c\/p\u003e","brand":"Genuine VW\/Audi","offers":[{"title":"Default Title","offer_id":48048504111281,"sku":"N-014-705-8","price":4.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/1379\/3201\/files\/n-014-705-8-genuine-vw-audi-1.jpg?v=1792152120","url":"https:\/\/hstuning.com\/products\/n-014-705-8-genuine-vw-audi-self-locking-socket-head-bolt-m6-x-25","provider":"HS Tuning ","version":"1.0","type":"link"}