{"product_id":"mercedes-duoventil-heizungsventil-a1268300084-w126-c126-r107-1147412001-uberholt","title":"Mercedes Duo Valve Heater Control Valve A1268300084 W126 C126 R107 1147412001 Overhauled","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eKFZTeile-Thot – refurbished genuine part\u003c\/div\u003e\n\u003cdiv\u003eMercedes Duo Valve Heater Control Valve A1268300084 W126 C126 R107 1147412001 Overhauled\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eGenuine Mercedes-Benz duo valve by Bosch for the S-Class W126, the C126 coupe and the SL R107, overhauled in our own workshop.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✓\u003c\/div\u003e\n\u003cdiv\u003e5-year warranty\u003c\/div\u003e\n\u003cdiv\u003eon the refurbished part\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✓\u003c\/div\u003e\n\u003cdiv\u003eIndividually tested\u003c\/div\u003e\n\u003cdiv\u003ebefore sale\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\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\u003eTwo solenoid valves in one housing regulate the coolant flow to the two circuits of the heater core, left and right side separately. Without power the valves are fully open; the heater control closes them as needed. If the actuation is missing, the heater stays at full output.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eInstallation location:\u003c\/span\u003e In the heater water supply from the engine to the heater core, at the rear end of the engine bay near the bulkhead.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eCondition:\u003c\/span\u003e Professionally refurbished, tested and fully operational.\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\n\u003cli\u003e\n\u003cspan\u003e●\u003c\/span\u003e Warm or hot air despite MIN setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e●\u003c\/span\u003e Only lukewarm heat that fades at higher blower speeds\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e●\u003c\/span\u003e Temperature difference between left and right side because a coil has failed\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e●\u003c\/span\u003e Stuck valve pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003cdiv\u003eWhat was done on this part\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e Completely disassembled, all parts cleaned\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e New seals installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e Leak test\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e Flow test\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e Switching test of both valve circuits\u003c\/li\u003e\n\u003c\/ul\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\u003eMercedes-Benz\u003c\/td\u003e\n\u003ctd\u003eA 126 830 00 84 \/ A1268300084\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBosch\u003c\/td\u003e\n\u003ctd\u003e1 147 412 001 \/ 1147412001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv\u003eFits the following Mercedes models\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eVersion with 3 water connections for vehicles without windshield heating. Please compare the number on your own valve.\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\u003eS-Class W126 sedan (1979–1991)\u003c\/td\u003e\n\u003ctd\u003e260 SE, 280 S \/ 280 SE \/ 280 SEL, 300 SE \/ 300 SEL, 380 SE \/ 380 SEL, 420 SE \/ 420 SEL, 500 SE \/ 500 SEL, 560 SE \/ 560 SEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS-Class C126 coupe (1981–1991)\u003c\/td\u003e\n\u003ctd\u003e380 SEC, 420 SEC, 500 SEC, 560 SEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSL R107 (approx. 1980–1989)\u003c\/td\u003e\n\u003ctd\u003e280 SL, 300 SL, 380 SL, 420 SL, 500 SL\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⚠ With or without windshield heating\u003c\/div\u003e\n\u003cdiv\u003eVehicles with windshield heating have the duo valve A 000 830 38 84 with 4 connections. Both versions were used in parallel.\u003c\/div\u003e\n\u003cdiv\u003e⚠ Not with automatic climate control\u003c\/div\u003e\n\u003cdiv\u003eW126 and C126 with automatic climate control have the mono valve A 000 830 37 84, R107 380 SL and 560 SL with automatic climate control the valve A 000 830 34 84.\u003c\/div\u003e\n\u003cdiv\u003e⚠ Not W123, W124, R129\u003c\/div\u003e\n\u003cdiv\u003eThese model series have their own heater valves.\u003c\/div\u003e\n\u003cdiv\u003e⚠ Does not fit:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles with windshield heating (A 000 830 38 84)\u003c\/li\u003e\n\u003cli\u003eW126 and C126 with automatic climate control (mono valve)\u003c\/li\u003e\n\u003cli\u003eR107 with automatic climate control (A 000 830 34 84)\u003c\/li\u003e\n\u003cli\u003eW123, W124, R129\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\u003eOur 5-year warranty\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eWarrantor:\u003c\/span\u003e the seller of this offer. Name and address can be found above under the seller's legal information.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eDuration and scope:\u003c\/span\u003e 60 months from receipt of the goods, valid in Germany and the rest of the EU.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eCoverage:\u003c\/span\u003e If a malfunction occurs on the refurbished part within the warranty period, it will be repaired or replaced at our discretion. Excluded are damages caused by improper installation, mechanical force, and consequential damage from other defective components.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eMaking a claim:\u003c\/span\u003e Report the case to us stating the order number. We will get back to you with the next steps.\u003c\/div\u003e\n\u003cdiv\u003eYour statutory rights, in particular the statutory warranty rights against the seller, are not restricted by this warranty and apply free of charge alongside it.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eFAQ\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eWill this part definitely fit my vehicle?\u003c\/div\u003e\n\u003cdiv\u003eSend us your VIN before you buy. We will check it against the parts catalog and tell you with certainty whether this part fits.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eDo I get exactly the part shown in the photos?\u003c\/div\u003e\n\u003cdiv\u003eYes. The photos show the actual part you will receive.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eDo I need to send in my old part?\u003c\/div\u003e\n\u003cdiv\u003eNo. No core deposit is charged and you don't need to return anything.\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":"KFZTeile-Thot","offers":[{"title":"Default Title","offer_id":55680533856585,"sku":"60937","price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/57_57a7ba9d-7ba5-4af8-a858-945303edfd0c.jpg?v=1792491524","url":"https:\/\/kfzteile-thot.de\/en\/products\/mercedes-duoventil-heizungsventil-a1268300084-w126-c126-r107-1147412001-uberholt","provider":"KFZTeile-Thot","version":"1.0","type":"link"}