.xp{font-family:Arial,Helvetica,sans-serif;color:#1b1b1b;line-height:1.5;max-width:1100px;margin:auto}.xp *{box-sizing:border-box}.xp .hero{position:relative;overflow:hidden;border-radius:12px;padding:22px 28px;margin-bottom:18px;color:#fff;background:#111;isolation:isolate}.xp .hero:before{content:"";position:absolute;inset:0;z-index:-2;background:url('https://cdn.shopify.com/s/files/1/0897/7783/2225/files/4444444444444444.png?v=1777040489') center/cover no-repeat}.xp .hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45))}.xp .label{display:inline-block;background:#e60000;color:#fff;font-weight:800;font-size:11px;letter-spacing:.05em;padding:6px 10px;border-radius:20px;margin-bottom:9px}.xp .hero h1{font-size:clamp(22px,3vw,34px);line-height:1.1;margin:0 0 8px;color:#fff}.xp .hero p{margin:0;color:#fff}.xp .specs{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.xp .specs span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:5px 8px;border-radius:7px;font-size:12px;font-weight:700}.xp h2{font-size:27px;margin:28px 0 10px;color:#111}.xp .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin:16px 0}.xp .card{border:1px solid #ddd;border-radius:10px;padding:16px;background:#fff}.xp .card strong{display:block;color:#e60000;margin-bottom:3px}.xp ul,.xp ol{padding-left:22px}.xp li{margin:6px 0}.xp .tip{border-left:5px solid #e60000;background:#f6f6f6;padding:16px 18px;border-radius:9px;margin:22px 0}.xp .note{font-size:14px;color:#444;background:#fafafa;border:1px solid #e5e5e5;border-radius:9px;padding:14px}@media(max-width:640px){.xp .hero{padding:19px}.xp .hero h1{font-size:24px}.xp h2{font-size:24px}} INACCURATE / UNSTABLE OVEN HEAT WPW10181986 Whirlpool Oven Temperature Sensor for Ranges, Fixes Inaccurate or Unstable Oven Heat πΊπΈ Matching U.S. Part Number: WPW10181986 Part WPW10181986 Replaces 8273902, W10131826, W10181986 Oven-cavity temperature sensor WPW10181986 is a genuine Whirlpool range oven temperature sensor. It replaces discontinued Whirlpool part numbers 8273902, W10131826 and W10181986. The sensor measures the temperature inside the oven cavity and sends a changing resistance signal to the electronic oven control, which uses it to regulate the bake and broil heating systems. This is the oven-cavity temperature sensor β not a meat-temperature probe, oven thermostat, thermal fuse, high-limit thermostat or electronic oven control board. Is This the Right Part? Part NumberWPW10181986 Replaces8273902, W10131826, W10181986 ManufacturerWhirlpool Corporation Appliance TypeRange (oven temperature sensor) Fits select Whirlpool-manufactured ranges. Confirm the complete appliance model before ordering. Common Symptoms Oven overheating, or temperature below the selected setting Uneven or unstable baking temperatures; long preheat times Little or no oven heat Temperature-related fault codes Check Before Replacing Sensor wiring and connector; electronic oven control Bake and broil heating components; gas ignition system (gas models) Door gasket and power supply Oven calibration setting Pro Tip: At normal room temperature the sensor should typically measure approximately 1,080β1,100 ohms β use the service specification for the exact model before condemning it. These symptoms do not independently prove sensor failure; inspect the wiring, connector, control, heating components and calibration first. This sensor may restore accurate temperature regulation when testing confirms the original sensor or its circuit is defective. Part Details Part TypeSealed oven-cavity temperature sensor probe Primary FunctionMeasures oven-cavity temperature and reports resistance to the electronic control Key FeatureGenuine Whirlpool OEM sensor ConditionGenuine OEM β New Installation Notes Disconnect electrical power before testing or replacing the sensor. Photograph the connector and mounting position. Test resistance against the model-specific service specification. Compare the new sensor with the original before installation. Verify oven temperature after reassembly. Use a qualified technician when diagnosis or installation is outside your experience. Verified Compatible Models AGR5630BDS0, RF376LXGW2, TES325MT4, WFG320M0BS3, WFG381LVQ3, YMER8700DW0, YWFE510S0HS1 1394200, AP6016450, EAP11749737, PS11749737, PD00003022, AWP49306 and WPW10181986VP are distributor / catalogue / value-pack references β not Whirlpool OEM predecessors. Fitment reminder: Match the complete model number, including suffixes and revision digits, before ordering. β Model-Specific Repair Pages Whirlpool 66572154300 Ovens Parts & Repair Guide Whirlpool 66572153300 Ovens Parts & Repair Guide Whirlpool 66572152300 Ovens Parts & Repair Guide Whirlpool 66572134301 Ovens Parts & Repair Guide Whirlpool 66572134300 Ovens Parts & Repair Guide Whirlpool 66572133301 Ovens Parts & Repair Guide Whirlpool 66572133300 Ovens Parts & Repair Guide Whirlpool 66572132301 Ovens Parts & Repair Guide Whirlpool 66572132300 Ovens Parts & Repair Guide Whirlpool 66572029102 Ovens Parts & Repair Guide Whirlpool 66572029100 Ovens Parts & Repair Guide Whirlpool 66572024102 Ovens Parts & Repair Guide Whirlpool 66572024100 Ovens Parts & Repair Guide Whirlpool 66572023102 Ovens Parts & Repair Guide Whirlpool 66572023100 Ovens Parts & Repair Guide Whirlpool 66572022102 Ovens Parts & Repair Guide Whirlpool 66572022101 Ovens Parts & Repair Guide Whirlpool 66572022100 Ovens Parts & Repair Guide Whirlpool 66572014104 Ovens Parts & Repair Guide Whirlpool 66572014103 Ovens Parts & Repair Guide Whirlpool 66572014101 Ovens Parts & Repair Guide Whirlpool 66572014100 Ovens Parts & Repair Guide Whirlpool 66572012104 Ovens Parts & Repair Guide Whirlpool 66572012103 Ovens Parts & Repair Guide Whirlpool 66572012101 Ovens Parts & Repair Guide