{"product_id":"bosch-kaltstartventil-0280170412-blau-mercedes-w124-w126-w201-190e-300-e-ferrari","title":"Bosch cold start valve 0280170412 blue Mercedes W124 W126 W201 190E 300 E Ferrari","description":"\u003cdiv style=\"background:#242833;border-radius:8px;padding:18px 20px;margin:0 0 14px;color:#ffffff;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cstrong style=\"color:#c69a3a;\"\u003eOriginal Bosch cold start valve, blue housing, refurbished.\u003c\/strong\u003e Bosch cold start valve 0280170412 with blue housing and long nozzle tube, fits Mercedes models with the M103 engine (W124, W126, W201, R107) as well as Ferrari models with K-Jetronic. Genuine, fully disassembled, cleaned and tested.\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#cfd3dc;\"\u003eFully disassembled and cleaned  ·  Tested and fully functional  ·  \u003cstrong style=\"color:#c69a3a;\"\u003e5-year warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cspan style=\"display:inline-block;background:#f5f6f8;border:1px solid #c69a3a;border-radius:8px;padding:5px 12px;margin:2px 6px 2px 0;font-weight:600;\"\u003eGenuine ✓\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#f5f6f8;border:1px solid #c69a3a;border-radius:8px;padding:5px 12px;margin:2px 6px 2px 0;font-weight:600;\"\u003eTested ✓\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#f5f6f8;border:1px solid #c69a3a;border-radius:8px;padding:5px 12px;margin:2px 6px 2px 0;font-weight:600;\"\u003eFunctional ✓\u003c\/span\u003e\u003cbr\u003eEvery valve is a genuine Bosch part, fully disassembled, cleaned and function tested.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003e5-year warranty on this refurbished valve\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eShould a problem occur: send in the valve – we will repair or replace it. In addition, a 60-day return policy and free shipping within Germany apply.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 16px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px 6px;border-bottom:2px solid #242833;\"\u003eYour options\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:8px 6px;border-bottom:2px solid #242833;\"\u003eCondition\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:8px 6px;border-bottom:2px solid #242833;\"\u003eWarranty\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003eUntested used part\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003eCondition and function unknown\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003enone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f6f8;\"\u003e\n\u003ctd style=\"padding:8px 6px;font-weight:700;\"\u003e\u003cstrong\u003eRefurbished genuine part (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;font-weight:700;\"\u003efully disassembled, cleaned and tested, fully functional\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;font-weight:700;\"\u003e5 years ✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow can you tell a cold start valve is defective?\u003c\/h3\u003e\n\n\u003cp\u003eThe cold start valve of the Bosch K-\/KE-Jetronic injects extra, finely atomized fuel into the intake manifold when starting the cold engine, enriching the mixture. It is controlled via the thermo-time switch, which limits the injection duration depending on temperature. If the valve fails, this additional cold-start enrichment is missing, and the cold engine starts poorly.\u003c\/p\u003e\n\n\u003cp\u003eThe valve is located on the intake manifold or intake plenum, bolted via a 2-hole flange. Fuel supply is via a union nut fitting, and it is controlled via a 2-pin connector.\u003c\/p\u003e\n\n\u003ch3\u003eFits the following vehicles\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eW201 (1987–1993, M103)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e190 E 2.6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eW124 (1987–1992, M103)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e260 E\u003c\/li\u003e\n\u003cli\u003e260 E 4MATIC\u003c\/li\u003e\n\u003cli\u003e300 E\u003c\/li\u003e\n\u003cli\u003e300 E 4MATIC\u003c\/li\u003e\n\u003cli\u003e300 CE (C124)\u003c\/li\u003e\n\u003cli\u003e300 TE (S124)\u003c\/li\u003e\n\u003cli\u003e300 TE 4MATIC (S124)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eW126 (1987–1991, M103)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e260 SE\u003c\/li\u003e\n\u003cli\u003e300 SE\u003c\/li\u003e\n\u003cli\u003e300 SEL\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eR107 (1987–1989, M103)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e300 SL\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFerrari (K-Jetronic)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eTestarossa (1984–1991)\u003c\/li\u003e\n\u003cli\u003e512 TR (1991–1994)\u003c\/li\u003e\n\u003cli\u003e512 BBi (1981–1984)\u003c\/li\u003e\n\u003cli\u003e400i (1979–1985)\u003c\/li\u003e\n\u003cli\u003e412 (1985–1989)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart numbers:\u003c\/strong\u003e 0280170412 (Bosch) · A 000 071 47 37 (Mercedes) · 000 071 47 37 (Mercedes). Price is per piece. Scope of delivery: see product photos.\u003c\/p\u003e\n\n\u003ch3\u003eWhich variant fits? Comparing the three Bosch numbers\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px 6px;border-bottom:2px solid #242833;\"\u003eBosch number\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:8px 6px;border-bottom:2px solid #242833;\"\u003eIdentifying feature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:8px 6px;border-bottom:2px solid #242833;\"\u003eFits\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003e0280170403\u003cbr\u003e\u003ca href=\"\/en\/products\/bosch-kaltstartventil-0280170403-schwarz-mercedes-w124-w126-w116-r107-190e-300-e\"\u003eblack\u003c\/a\u003e · \u003ca href=\"\/en\/products\/bosch-kaltstartventil-0280170403-blau-kurz-mercedes-w124-w126-w116-r107-190-e-sl\"\u003eblue short\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003eblack or blue-gray, \u003cstrong\u003eshort\u003c\/strong\u003e nozzle tube\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003eM102\/M103\/M116\/M117 up to 08\/1987\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f6f8;\"\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003e\n\u003cstrong\u003e0280170412\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eblue (this listing)\u003c\/strong\u003e · \u003ca href=\"\/en\/products\/bosch-kaltstartventil-0280170412-grun-mercedes-w124-w126-w201-190e-300-e-ferrari\"\u003egreen\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003eblue or green, \u003cstrong\u003elong\u003c\/strong\u003e nozzle tube\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003eM103 six-cylinder from 09\/1987, Ferrari K-Jetronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003e0280170447\u003cbr\u003e\u003ca href=\"\/en\/products\/bosch-kaltstartventil-0280170447-gelb-mercedes-190e-w124-300-e-24-300-sl-24-r129\"\u003eyellow\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003eyellow housing\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px;border-bottom:1px solid #e3e5e9;\"\u003e24V engines, 190 E 1.8, 200 E \/ 230 E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003e⚠ Important: Compare the variant before buying\u003c\/p\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003eBlue housing with long nozzle tube — the stamped marking 0280170412 is the decisive identifying feature. Technically identical to the green version 0280170412, the color difference only indicates the production period. Do not confuse it with the also-blue valve 0280170403 with a short nozzle tube. Compare the stamped marking as well as the Mercedes cross-reference number A 000 071 47 37 of your old part 1:1.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:600;\"\u003eDoes not fit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEarly M103 up to 08\/1987 (use the predecessor valve 0280170403 with short nozzle tube)\u003c\/li\u003e\n\u003cli\u003e24V engines (300 E-24 and others use 0280170447)\u003c\/li\u003e\n\u003cli\u003eFacelift models from 6\/1993 (E 320 etc., M104 with HFM — no longer has a cold start valve)\u003c\/li\u003e\n\u003cli\u003eDiesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this part fit your car?\u003c\/strong\u003e Send us the VIN (chassis number) and model year – we'll check it for free: \u003ca href=\"tel:+491798991069\"\u003e0179 8991069\u003c\/a\u003e (Mon–Fri 8 am–6 pm) or via our \u003ca href=\"\/en\/pages\/contact?thema=Ersatzteil\"\u003econtact form\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003ch4\u003eWhat warranty is provided?\u003c\/h4\u003e\n\n\u003cp\u003e5-year warranty on this refurbished valve. If there is a problem, send it in – we will repair or replace it. In addition, there is a 60-day return policy and free shipping within Germany.\u003c\/p\u003e\n\n\u003ch4\u003eDoes this valve fit my vehicle?\u003c\/h4\u003e\n\n\u003cp\u003eFirst compare the stamped marking on your old valve: this variant has a blue housing with a long nozzle tube and the number 0280170412. If unsure, we'll check the fit using your VIN (chassis number) free of charge.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the difference between the blue and the green version of the 0280170412?\u003c\/h4\u003e\n\n\u003cp\u003eTechnically both are identical, the color difference only indicates the production period. However, do not confuse this valve with a long nozzle tube with the also-blue 0280170403, which has a short nozzle tube — the stamped marking 0280170412 is decisive.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKFZTeile-Thot\u003c\/strong\u003e specializes in spare parts for classic Mercedes and classics – with in-house refurbishment for Bosch K-\/KE-Jetronic components.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":54872664998217,"sku":"60764","price":180.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/s-l1600_5ab4099e-f3b3-40af-88fd-81ed3d306a35.webp?v=1784305161","url":"https:\/\/kfzteile-thot.de\/en\/products\/bosch-kaltstartventil-0280170412-blau-mercedes-w124-w126-w201-190e-300-e-ferrari","provider":"KFZTeile-Thot","version":"1.0","type":"link"}