Overview The Haltech High Range Oil Temperature Sensor delivers precise oil temp monitoring up to 150°C (302°F) for high-performance builds where standard sensors fall short. Essential for turbo applications, track cars, and race engines where oil temperatures regularly exceed normal operating ranges and accurate monitoring prevents catastrophic engine damage. Technical Specifications Part Number: HT-010306 Temperature Range: 0-150°C (32-302°F) Thread: 1/8" NPT Sensor Type: Thermistor Response Time: Fast response for accurate real-time monitoring Why You Need This Oil temperature is critical in forced induction builds where turbochargers dump enormous heat into the oil system. Standard sensors typically max out around 120°C, leaving you blind when oil temps climb into the danger zone above 130°C. We've seen too many RB26 and 2JZ builds suffer bearing damage because the owner didn't realise their oil was cooking at 140°C+ during track sessions or aggressive street driving. This high-range sensor is particularly crucial for LS swap projects in lightweight chassis, SR20DET builds running big turbos, and any application where oil cooling is marginal. The 1/8" NPT fitting makes installation straightforward in most oil pans, sandwich plates, or dedicated sensor ports. Unlike cheap aftermarket sensors that drift or fail at high temperatures, Haltech's sensor maintains accuracy across its full range, giving you the reliable data needed to protect your investment. ECU & System Compatibility Direct plug-and-play compatibility with all Haltech Elite ECUs (550, 750, 1000, 1500, 2000, 2500) and Nexus range (R3, R5). The sensor connects to any available analogue temperature input and calibration data is pre-loaded in the Haltech software. Also compatible with Haltech's IQ3 dash systems for comprehensive engine monitoring setups. What's in the Box Haltech High Range Oil Temperature Sensor (150°C) 1/8" NPT threaded fitting Technical documentation Complete Your Build Most customers building serious performance engines also add oil pressure monitoring and wideband oxygen sensing for complete engine protection. Our technical team can recommend the ideal sensor package for your specific application and confirm thread compatibility with your oil system setup. With UK stock and same-day despatch, we'll have your monitoring sorted quickly so you can focus on the fun bits of your build.
