{"product_id":"audi-vw-relais-645-4h0951253a-arbeitsstromrelais-40a-j271-a4-b8-a5-a6-c7-q5-golf","title":"Audi VW Relay 645 4H0951253A Normally Open Relay 40A J271 A4 B8 A5 A6 C7 Q5 Golf","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eKFZTeile-Thot – Genuine used part\u003c\/div\u003e\n\u003cdiv\u003eAudi VW Relay 645 4H0951253A Normally Open Relay 40A J271 A4 B8 A5 A6 C7 Q5 Golf\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eGenuine Audi\/VW normally open relay 645 (NO contact, 12 V 40 A) – e.g. power supply relay for the engine control unit J271.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✓\u003c\/div\u003e\n\u003cdiv\u003eCondition honestly described\u003c\/div\u003e\n\u003cdiv\u003ePhotos show the actual part\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✓\u003c\/div\u003e\n\u003cdiv\u003eGenuine part\u003c\/div\u003e\n\u003cdiv\u003enot aftermarket\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✓\u003c\/div\u003e\n\u003cdiv\u003eThis exact part\u003c\/div\u003e\n\u003cdiv\u003eno stock photos\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✓\u003c\/div\u003e\n\u003cdiv\u003eShipped from Germany\u003c\/div\u003e\n\u003cdiv\u003edaily shipping on business days\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eVehicle system and function\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eMulti-purpose load relay (NO contact, 40 A). In the A4 B8, A5, A6 C7, A7, A8 D4, Q5, Q7 and TT it works as J271, the power supply relay for the engine control unit – if it fails, the engine will not start. According to the parts catalog, depending on the slot it also switches terminal 15, rear window defroster, secondary air pump, supplementary heater, power outlet or headlight cleaning.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eInstallation location:\u003c\/span\u003e Relay and fuse carrier in the E-box in the water box (Audi A4 B8, A5, A6 C7, Q5 and others) or central electrics (A3, TT, VW).\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eCondition:\u003c\/span\u003e Used genuine part with normal signs of use on the housing (Tyco \/ TE V23136-B0006, SN7, Made in Portugal). Four blade terminals, edges copper-colored, marking very easy to read. There are 5 pcs with the same relay and part number available; one example is pictured – supplier and date markings may differ. Price is per piece.\u003c\/div\u003e\n\u003cdiv\u003eHow to recognize a defective part\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cul\u003e\u003cli\u003e\n\u003cspan\u003e●\u003c\/span\u003e Engine does not start, fault P068A00 – power supply relay for engine control unit J271\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\n\u003cdiv\u003ePart numbers\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eVW \/ Audi\u003c\/td\u003e\n\u003ctd\u003e4H0 951 253 A \/ 4H0951253A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay number\u003c\/td\u003e\n\u003ctd\u003e645\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTyco \/ TE (comparison)\u003c\/td\u003e\n\u003ctd\u003eV23136-B0006-X080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHella (comparison)\u003c\/td\u003e\n\u003ctd\u003e4RA 007 791-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003e8K0 951 253 (relay 643), 8D0 951 253 A (relay 373)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv\u003eFits the following vehicles\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eAccording to the parts catalog, also Skoda (Citigo, Fabia, Octavia, Rapid, Roomster, Superb, Yeti) – not listed in the eBay vehicle list. Please compare relay number 645 on your old part.\u003c\/div\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel series\u003c\/td\u003e\n\u003ctd\u003eModels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A1, A3 (8P \/ 8V), A4 B8 incl. allroad, A5\u003c\/td\u003e\n\u003ctd\u003e2008–2015 depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A6 C6 \/ C7 incl. allroad, A7, A8 D3 \/ D4\u003c\/td\u003e\n\u003ctd\u003e2007–2015 depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi Q3, Q5, Q7, TT (8J), R8\u003c\/td\u003e\n\u003ctd\u003e2007–2015 depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVW Golf VI \/ VII incl. Variant and Cabrio, Golf Plus, Golf Sportsvan, Jetta, Beetle\u003c\/td\u003e\n\u003ctd\u003e2007–2015 depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVW Passat B6 \/ B7, CC, Eos, Scirocco, Polo 6R, up!\u003c\/td\u003e\n\u003ctd\u003e2009–2015 depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVW Tiguan, Touran, Sharan 7N, Touareg, Phaeton, Caddy (2K), T5, Crafter, Amarok\u003c\/td\u003e\n\u003ctd\u003e2003–2015 depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Alhambra, Altea, Exeo, Ibiza, León, Mii, Toledo\u003c\/td\u003e\n\u003ctd\u003e2009–2015 depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv\u003eImportant distinction – please check before buying\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e⚠ Not 4H0 951 253 without index\u003c\/div\u003e\n\u003cdiv\u003eRelay 644 is a different part (rated at 50 A in the parts catalog).\u003c\/div\u003e\n\u003cdiv\u003e⚠ Replaces 643 and 373\u003c\/div\u003e\n\u003cdiv\u003eFits the slots of 8K0 951 253 and 8D0 951 253 A.\u003c\/div\u003e\n\u003cdiv\u003e⚠ Does not fit:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e4H0 951 253 – Relay 644\u003c\/li\u003e\n\u003cli\u003eChangeover 646 \/ 395\u003c\/li\u003e\n\u003cli\u003e1K0 951 253 – Relay 449\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eNot sure which version your vehicle has? Just send us your VIN before buying and we will check it for you free of charge.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eFAQ\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eHow do I know if the relay fits?\u003c\/div\u003e\n\u003cdiv\u003eBy the number on the relay cover (645) and the part number 4H0 951 253 A on the housing – please compare both with your old part.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eScope of delivery\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eScope of delivery: see product photos.\u003c\/div\u003e\n\u003c!--nur-ebay--\u003e\u003cdiv\u003e\n\u003cdiv\u003eAny questions?\u003c\/div\u003eIf you have any questions or need additional information, we are always happy to help by message or phone. If you are dissatisfied with the item described, send us a message. If you are ever not satisfied with the item you bought, please contact us before leaving a neutral or negative review. We will surely find a solution together.\u003c\/div\u003e\n\u003c!--\/nur-ebay--\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eDoes this part fit your car?\u003c\/strong\u003e Send us your VIN and model year – we will check it free of charge: \u003ca href=\"\/en\/pages\/contact?thema=Ersatzteil\"\u003econtact form\u003c\/a\u003e or \u003ca href=\"mailto:thot.kfzteile@gmail.com\"\u003ethot.kfzteile@gmail.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Audi","offers":[{"title":"Default Title","offer_id":55714149630281,"sku":"RL-645","price":19.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/57_defd60ab-793c-440c-ac94-fff96cd86b8b.jpg?v=1792837254","url":"https:\/\/kfzteile-thot.de\/en\/products\/audi-vw-relais-645-4h0951253a-arbeitsstromrelais-40a-j271-a4-b8-a5-a6-c7-q5-golf","provider":"KFZTeile-Thot","version":"1.0","type":"link"}