{"product_id":"dorman-engine-oil-pressure-sensor-926-040-direct-fit-replacement-heat-resistant-seal","title":"Dorman Engine Oil Pressure Sensor 926-040 — Direct-Fit Replacement, Heat-Resistant Seal","description":"\u003cstrong\u003eThe Dorman 926-040 Engine Oil Pressure Sensor is a direct-fit replacement sensor that restores accurate oil pressure readings when the original unit fails.\u003c\/strong\u003e\n\n\u003cp\u003eIf your vehicle is showing erratic oil pressure readings, illuminated warning lights, or you suspect the original sensor has been damaged by heat or internal wear, this Dorman sensor is engineered to replicate the fit and function of the factory part. Built to Dorman's specifications and supported by decades of automotive expertise, it provides a reliable way to get your oil pressure monitoring back to normal without replacing unrelated components.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this sensor behave once installed?\u003c\/h3\u003e\n\u003cp\u003eOnce fitted, the sensor sends real-time oil pressure information to the vehicle’s engine control and dashboard systems. It is designed to deliver stable electrical signals that mirror the original sensor’s output so gauges and warning lights respond correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect electrical compatibility with specified vehicle connectors and circuits\u003c\/li\u003e\n  \u003cli\u003eSignal consistency to prevent false low- or high-pressure alerts\u003c\/li\u003e\n  \u003cli\u003eSealed construction to resist oil and heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my vehicle and how do I confirm fitment?\u003c\/h3\u003e\n\u003cp\u003eThe Dorman 926-040 is intended as a direct replacement for particular makes and models; fit depends on year, engine, and trim. Use the seller’s garage or fitment tool with your exact make, model, and trim to verify compatibility before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck vehicle year, engine type, and connector style against fitment listings\u003c\/li\u003e\n  \u003cli\u003eCompare thread size and electrical plug shape for visual confirmation\u003c\/li\u003e\n  \u003cli\u003eContact support if fitment details are unclear or if modifications were made to the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the sensor and what causes failures?\u003c\/h3\u003e\n\u003cp\u003eThis sensor is produced under strict manufacturing standards to withstand typical engine bay conditions. Common failure causes include prolonged heat exposure, contamination from oil breakdown, or internal electrical wear over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable housing materials resist heat and oil exposure\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet original equipment form and function for long service life\u003c\/li\u003e\n  \u003cli\u003eFailures are most often from heat cycling, oil contamination, or connector corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I troubleshoot oil pressure issues before replacing the sensor?\u003c\/h3\u003e\n\u003cp\u003eBefore swapping the sensor, confirm the problem isn’t mechanical oil pressure loss by checking oil level, condition, and performing a mechanical pressure test if possible. Replacing the sensor is appropriate when diagnostics point to a faulty sender rather than the oil pump or oil passages.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify oil level and quality — low or dirty oil can mimic sensor faults\u003c\/li\u003e\n  \u003cli\u003eTest with a mechanical gauge to confirm actual oil pressure readings\u003c\/li\u003e\n  \u003cli\u003eInspect wiring and connector for corrosion, damage, or loose terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Dorman 926-040 Engine Oil Pressure Sensor is aimed at DIY mechanics, independent repair shops, and vehicle owners who need a dependable, cost-effective replacement for a failed factory oil pressure sender. It’s suitable for anyone seeking an OEM-style fit and reliable signal output to restore correct dashboard readings without unnecessary additional repairs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know the 926-040 matches my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the online fitment\/garage tool with your exact make, model, year and trim to confirm compatibility before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace the sensor myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — basic hand tools and careful connector handling are usually all that’s required; follow vehicle-specific torque and safety steps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":48083161481374,"sku":"B07CXBMG5C","price":51.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dorman-926-040-front-view.jpg?v=1785827161","url":"https:\/\/northtrailauto.ca\/products\/dorman-engine-oil-pressure-sensor-926-040-direct-fit-replacement-heat-resistant-seal","provider":"North Trail Auto","version":"1.0","type":"link"}