{"product_id":"8k0-971-994-genuine-vw-audi-four-pin-ignition-coil-connector-housing","title":"8K0-971-994 Genuine VW\/Audi Four-Pin Ignition Coil Connector Housing","description":"\u003ch2\u003eGenuine VW\/Audi four-pin ignition coil connector housing\u003c\/h2\u003e\u003cp\u003e8K0-971-994 is the original four-position contact housing used at the assigned gasoline ignition-coil wiring connection. Its molded shape, terminal cavities and locking features locate the existing wiring contacts and secure the plug to the matching coil connection.\u003c\/p\u003e\u003cp\u003eThis is a bare replacement housing for repairing a damaged connector body while retaining serviceable wiring and the correct contacts. It is sold individually. It is not an ignition coil or a wired repair pigtail; loose terminals, repair wires and any separately specified seals are not included.\u003c\/p\u003e\u003ch3\u003eTechnical details and supplied quantity\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 8K0-971-994; compact reference 8K0971994.\u003c\/li\u003e\n\u003cli\u003eBrand: Genuine VW\/Audi.\u003c\/li\u003e\n\u003cli\u003eComponent: four-pin ignition-coil contact housing.\u003c\/li\u003e\n\u003cli\u003eThe archive photo shows the black housing and purple locking insert.\u003c\/li\u003e\n\u003cli\u003eQuantity: one bare connector housing per purchase.\u003c\/li\u003e\n\u003cli\u003eApplication requires the original connector keying, latch geometry and terminal arrangement assigned to this part number.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFour terminal positions alone do not establish interchange. Similar coil plugs can use different keys, contact systems or locking arrangements. Compare the full original part number and mating connection before transferring the contacts. Housing replacement does not change the circuit pinout.\u003c\/p\u003e\u003ch3\u003eCommon reasons to replace\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe locking tab has broken during coil removal or previous servicing.\u003c\/li\u003e\n\u003cli\u003eThe molded body is cracked or distorted and no longer holds the connection securely.\u003c\/li\u003e\n\u003cli\u003eA terminal cavity or retaining feature has been damaged.\u003c\/li\u003e\n\u003cli\u003eThe correct housing is missing during a harness repair.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA loose or damaged connection can interrupt the coil circuit, but a misfire or electrical fault requires diagnosis. Inspect terminal tension, wire condition and the mating coil connection. Replacing the plastic housing will not repair a broken conductor, damaged contact or failed ignition coil.\u003c\/p\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cp\u003eThe applications below require the original four-pin gasoline ignition-coil connection assigned 8K0971994. Match the receiving coil and connector housing before ordering. Diesel wiring connections and differently keyed four-pin plugs are separate applications.\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\u003e2009–2016\u003c\/td\u003e\n\u003ctd\u003e2.0L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003eB8 \/ B8.5 Sedan; front-wheel drive or quattro; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A5\u003c\/td\u003e\n\u003ctd\u003e2010–2014\u003c\/td\u003e\n\u003ctd\u003e2.0L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003eB8 Coupe; quattro; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A5\u003c\/td\u003e\n\u003ctd\u003e2013–2016\u003c\/td\u003e\n\u003ctd\u003e2.0L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003eB8 \/ B8.5 Cabriolet; quattro; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A5\u003c\/td\u003e\n\u003ctd\u003e2013–2014\u003c\/td\u003e\n\u003ctd\u003e2.0L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003eB8 \/ B8.5 Cabriolet; front-wheel drive; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen CC\u003c\/td\u003e\n\u003ctd\u003e2012–2016\u003c\/td\u003e\n\u003ctd\u003e3.6L FSI gasoline VR6\u003c\/td\u003e\n\u003ctd\u003eSedan; 4Motion; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Passat\u003c\/td\u003e\n\u003ctd\u003e2012–2018\u003c\/td\u003e\n\u003ctd\u003e3.6L FSI gasoline VR6\u003c\/td\u003e\n\u003ctd\u003eNMS Sedan; front-wheel drive; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Touareg\u003c\/td\u003e\n\u003ctd\u003e2011–2017\u003c\/td\u003e\n\u003ctd\u003e3.6L FSI gasoline VR6\u003c\/td\u003e\n\u003ctd\u003e7P SUV; 4Motion; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A3\u003c\/td\u003e\n\u003ctd\u003e2015–2016\u003c\/td\u003e\n\u003ctd\u003e1.8L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003e8V Sedan or Cabriolet; front-wheel drive; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A3\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003ctd\u003e2.0L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003e8V Sedan; quattro; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A3 Cabriolet\u003c\/td\u003e\n\u003ctd\u003e2015–2019\u003c\/td\u003e\n\u003ctd\u003e2.0L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003e8V Convertible; quattro; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A3\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003ctd\u003e2.0L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003e8V Sedan; front-wheel drive; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi S3\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003ctd\u003e2.0L turbocharged TFSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003e8V Sedan; quattro; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Golf Alltrack\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003ctd\u003e1.8L turbocharged TSI gasoline I4\u003c\/td\u003e\n\u003ctd\u003eMk7 Wagon; 4Motion; Original gasoline ignition-coil harness; transmission does not determine connector interchange\u003c\/td\u003e\n\u003ctd\u003eOnly the original four-pin coil connection assigned 8K0971994. Match housing keying, latch and terminal arrangement before transfer. Excludes diesel applications and differently keyed housings. One bare housing supplied; wires, terminals and ignition coil are separate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation and service guidance\u003c\/h3\u003e\u003cp\u003eFollow the factory electrical-service procedure for the vehicle and isolate the circuit as directed. Record the original terminal positions before releasing the contacts. Use the correct contact-release tool rather than pulling the wires or forcing the locking features.\u003c\/p\u003e\u003cp\u003eTransfer only serviceable contacts into the matching cavities and confirm that each terminal engages its retaining feature. Replace damaged terminals or repair wires with the correct separately specified components. Restore the secondary lock and verify that the connector engages the coil securely without strain on the harness.\u003c\/p\u003e\u003cp\u003eComplete the specified electrical and operational checks after repair. Keep the harness routed and supported as originally designed, and diagnose any remaining misfire or coil-circuit fault separately.\u003c\/p\u003e","brand":"Genuine VW\/Audi","offers":[{"title":"Default Title","offer_id":48026393936049,"sku":"8K0-971-994","price":8.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/1379\/3201\/files\/8k0-971-994-genuine-vw-audi-1.jpg?v=1791905174","url":"https:\/\/hstuning.com\/products\/8k0-971-994-genuine-vw-audi-four-pin-ignition-coil-connector-housing","provider":"HS Tuning ","version":"1.0","type":"link"}