Precision Engineered Auto Water Temperature Sensor for HYUNDAI ELANTRA/AVANTE I30 TRAJET

High-sensitivity brass thermistor core ensures instant response to coolant temperature changes with ±2% accuracy. CNC-machined aluminum housing with triple-layer epoxy coating resists corrosion from ethylene glycol mixtures. OEM-grade PTFE wiring harness withstands 200°C/392°F continuous exposure.

Direct plug-and-play replacement for 39220-23990 OEM part – no ECU recalibration required. Laser-welded stainless steel probe tip eliminates calibration drift. Includes viton O-ring seal compatible with all HYUNDAI coolant systems.

Optimized for extreme climates: operates flawlessly from -40°C to 130°C (-40°F to 266°F). Thread-in design with 22mm hex base fits factory mounting locations precisely. Backed by 100,000-cycle durability testing.

Batch-tested for compatibility with ELANTRA/AVANTE (2011-2016), i30 (2012-2017), TRAJET (2000-2008) models. Ships in anti-static packaging with installation guide. Wholesale quantities available for repair shops.