9-83151432-0 Isuzu Water Temperature Sensor

9-83151432-0 Isuzu Water Temperature Sensor OEM 9831514320 Fits 4HE1 4HK1 6HK1 Parts Product Information Brand: Isuzu Category: Sensors & Electrical Part Number: 9-83151432-0 Part Name: Water Temperature Sensor Alternative OEM: 9831514320 / 8-98315143-2 / 8983151432 Engine Model: Isuzu 4HE1, 4HK1, 6HK1, 6WG1, 4JJ1 Compatible Equipment: Hitachi ZX200-3, ZX240-3, ZX330-3 Excavators; Isuzu NPR, NQR, FTR Trucks Condition: 100% New Aftermarket Replacement 9-83151432-0 9831514320 Isuzu Water Temperature Sensor Product Function & Specs: Heavy-duty brass water temperature sensor designed to monitor engine coolant heat levels. Sends real-time, highly accurate resistance signals to the ECU and dashboard gauge to prevent overheating. Features a heat-resistant connector housing and precise threads for a leak-free fit into the engine thermostat housing or cylinder head. Failure Symptoms: Dashboard temp gauge reads erratic, stays on cold, or pegs directly to hot. Engine runs rich, burns excess fuel, or blows black smoke due to incorrect ECU coolant readings. Difficulty starting when the engine is cold or sudden engine derate (limp mode) triggered by sensor fault codes. Quick Installation Notes: Drain coolant below the level of the sensor port before removal to prevent fluid loss. Clean the female threads in the engine port; check for any old thread sealant residue or scale build-up. Hand-thread the new sensor in first, then tighten to specification. Do not over-torque brass bodies to avoid cracking the casing. Refill coolant, bleed any trapped air from the system, and run the engine to check for leaks and proper gauge response. FAQ: Q: Can this part replace OEM 9-83151432-0? A: Yes, 100% interchangeable. Pin configuration, thread pitch, and resistance-to-temperature curves match the original Isuzu spec exactly. Q: Is this an OEM or aftermarket replacement? A: This is a premium aftermarket replacement sensor using high-durability internal thermistors to resist engine vibration and extreme heat. Original reliability without the high dealer markup. Q: Which machines and trucks are compatible? A: Fits Isuzu N-Series medium-duty trucks (NPR, NQR, NQR) and heavy-duty Hitachi Zaxis series excavators (ZX200-3, ZX240-3, ZX270-3) powered by Isuzu 4HK1 or 6HK1 engines. Send us your engine model or VIN to confirm fitment. Q: Does this sensor come with a sealing washer? A: Yes, the sensor comes complete with its integrated sealing gasket/washer to ensure a leak-tight installation. Q: Can I purchase in bulk? A: Yes. We support wholesale orders for parts dealers, engine rebuilders, and fleet workshops. Contact us directly for bulk pricing and shipping discounts. Why Sourcing From WinsParts? We match your part numbers directly against official parts catalogs to ensure a 100% correct fit. Our large physical inventory allows us to ship orders fast, minimizing your machine downtime with dependable parts.