{"product_id":"piaggio-8942287102000-sensore-temperatura-liquido-refrigerante-porter-1300-16v","title":"Piaggio 8942287102000 Coolant Temperature Sensor – Porter 1300 16V Up-Date and Maxxi Up-Date","description":"\u003cdiv style=\"font-family:'Segoe UI',Arial,sans-serif;max-width:900px;margin:0 auto;color:#222;line-height:1.7;\"\u003e\n\n\n\u003cp style=\"font-size:16px;\"\u003eThe original Piaggio \u003cstrong\u003ecoolant temperature sensor\u003c\/strong\u003e, code \u003cstrong\u003e8942287102000\u003c\/strong\u003e, is the thermistor screwed into the cooling circuit of the \u003cstrong\u003ePorter 1300 16V\u003c\/strong\u003e with a \u003cstrong\u003eDaihatsu HC\u003c\/strong\u003e engine. It reads the water temperature and transmits it to the engine management system and instrumentation. It has a \u003cstrong\u003ehexagonal brass body\u003c\/strong\u003e with a threaded tip and a \u003cstrong\u003egray two-way connector\u003c\/strong\u003e \u003cem\u003e(as seen in product photographs)\u003c\/em\u003e. When it fails, the dashboard goes haywire: the needle stays at the bottom or never rises, the warning light comes on, and fuel consumption increases because the ECU continues to believe the engine is cold.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003e✓ Strengths\u003c\/h3\u003e\n\n\u003cul style=\"font-size:15px;\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOriginal Piaggio Group spare part\u003c\/strong\u003e, code 8942287102000 — not an aftermarket equivalent\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOriginal connector\u003c\/strong\u003e: plugs into the standard wiring, without adapters or splices\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDirect fit\u003c\/strong\u003e: screws in place of the old one, takes just a few minutes\u003c\/li\u003e\n\n\u003cli\u003eThis is the correct part for the \u003cstrong\u003eDaihatsu HC engine\u003c\/strong\u003e of the Porter 1300 16V petrol, LPG, and methane models\u003c\/li\u003e\n\n\u003cli\u003eA healthy sensor \u003cstrong\u003erestores fuel consumption\u003c\/strong\u003e: the ECU stops enriching the mixture as if the engine were cold\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eNew\u003c\/strong\u003e product, shipped from an official Piaggio and Aprilia dealer\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eTechnical features\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;width:38%;\"\u003e\u003cstrong\u003eOriginal code\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8942287102000\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eAlternative Piaggio code\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4755087Z0100\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePiaggio — original spare part (OEM)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCoolant temperature sensor (NTC thermistor)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTwo-way, gray, original\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBody\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHexagonal brass, with threaded tip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSeal\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eO-ring on the threaded seat\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDaihatsu HC 1300 16V petrol, LPG, and methane\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eContents\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1 sensor\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.1 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003cdiv style=\"background:#fff3cd;border-left:4px solid #ffc107;padding:14px;margin:20px 0;border-radius:4px;\"\u003e\n\n\u003cstrong\u003e⚠️ Important notes:\u003c\/strong\u003e\n\u003cul style=\"margin:8px 0 0 0;\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBefore replacing, rule out wiring issues.\u003c\/strong\u003e Half of the erratic readings on the Porter come from oxidized connectors or a broken wire, not the sensor itself. Check the resistance between the two pins when the engine is cold and when it's hot: if it changes regularly, the sensor is working.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThe circuit must be refilled and bled\u003c\/strong\u003e after the intervention: coolant will escape when the sensor is unscrewed, and the Porter has long pipes that retain air.\u003c\/li\u003e\n\n\u003cli\u003eScrew in \u003cstrong\u003ewithout forcing\u003c\/strong\u003e: the body is brass, and the seat is aluminum or cast iron: excessive tightening will damage the thread of the seat, which costs much more than the sensor.\u003c\/li\u003e\n\n\u003cli\u003eThe Porter has \u003cstrong\u003emultiple sensors on the water circuit\u003c\/strong\u003e (temperature, fan thermo-switch, warning light bulb). Verify the code stamped on the mounted part or the VIN before ordering.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eVehicle compatibility\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n\u003cthead\u003e\u003ctr style=\"background:#e63946;color:#fff;\"\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;width:42%;\"\u003eFamily\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eTrim Level\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePorter — Petrol \/ LPG \/ Methane Maxxi\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePorter MAXXI Up-Date 2009-2010\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePorter — Petrol \/ LPG \/ Methane Standard\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePorter Up-Date 2009-2010\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp style=\"font-size:14px;color:#555;\"\u003eList taken from the official Piaggio Group spare parts catalog. If your trim level is not listed, please send us the \u003cstrong\u003eVIN\u003c\/strong\u003e: we will verify the exact code in the official catalog before you order.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eWho is it perfect for?\u003c\/h3\u003e\n\n\u003cp\u003eFor those with an Up-Date Porter that consumes more than it should, has the fan always on, or has the temperature gauge doing whatever it wants. It's a small part with enormous specific weight on the vehicle's behavior: the ECU decides how much fuel to inject based on what this sensor tells it, and if the story is wrong, the van guzzles fuel and runs poorly when cold. Changing it is among the interventions with the best cost-to-result ratio on the entire Porter.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I know if the sensor is faulty?\u003c\/strong\u003e\u003cbr\u003e\nTypical symptoms: temperature gauge stuck on cold or bottomed out, fan starts immediately or never, difficult hot starting, unexplained increase in fuel consumption. Confirmation comes with a tester: the resistance between the two pins should decrease as the engine warms up.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this the sensor for the ECU or the dashboard?\u003c\/strong\u003e\u003cbr\u003e\nIt has a \u003cstrong\u003etwo-way connector\u003c\/strong\u003e: it reads the coolant temperature for engine management, and the dashboard indication also depends on that reading.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I also need to change the O-ring?\u003c\/strong\u003e\u003cbr\u003e\nThe seal is on the threaded seat of the sensor itself. If the mounted part was leaking, check that the seat on the engine is clean and intact before screwing it back in.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it suitable for LPG or methane Porter models?\u003c\/strong\u003e\u003cbr\u003e\nYes: the official catalog indicates this code for the Porter Up-Date and Maxxi Up-Date 2009-2010 in petrol, LPG, and methane versions — the engine is the same.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the shipment originate from Italy?\u003c\/strong\u003e\u003cbr\u003e\nYes. We ship from Cercola, in the province of Naples, with tracked courier.\u003c\/p\u003e\n\n\n\u003cdiv style=\"background:#f0f7f0;border-left:4px solid #28a745;padding:14px;margin:20px 0;border-radius:4px;\"\u003e\n\n\u003cstrong\u003e🛡️ Warranty and Quality – Moon Bike S.r.l.\u003c\/strong\u003e\u003cbr\u003e\nOfficial \u003cstrong\u003ePiaggio\u003c\/strong\u003e and \u003cstrong\u003eAprilia\u003c\/strong\u003e dealership in Cercola (NA). We sell exclusively original and new spare parts, with a 24-month legal conformity guarantee and invoice upon request. If you have any doubts about compatibility, contact us with your VIN: we will verify the exact code in the official catalog before you order.\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"Piaggio","offers":[{"title":"Default Title","offer_id":58771721584988,"sku":"8942287102000","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3660\/0668\/files\/piaggio-8942287102000-sensore-temperatura-liquido-refrigerante-porter-1300-16v.png?v=1787565022","url":"https:\/\/www.moonbikesrl.it\/en-us\/products\/piaggio-8942287102000-sensore-temperatura-liquido-refrigerante-porter-1300-16v","provider":"Moon Bike S.r.l.","version":"1.0","type":"link"}