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8-94235691-0 Water Temperature Sensor M16 × 1.5 Thread 2-Pin Round Connector Coolant Temperature Sensor for ISUZU NPR NHR Diesel

Basic Properties
Place of Origin: China
Brand Name: YIMI
Certification: ISO/TS16949
Model Number: TFR 4JA1T
Trading Properties
Minimum Order Quantity: 10 pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 pcs/month
Specifications
Thread Size: M16 × 1.5 Spanner Size: 17 Mm
Connector Type: 2-pin Round Pin Diameter: 6.35 Mm
Sensor Type: NTC Thermistor Housing Colour: Black
OEM Part Number: 8-94235691-0 / 8942356910 Interchangeable Reference: 8-94237861-0 / 8942378610
High Light:

8-94235691-0 Water Temperature Sensor

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M16 × 1.5 Thread Coolant Temperature Sensor

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2-Pin Round Connector NTC Temperature Sensor

Product Description

Water Temperature Sensor 8-94235691-0 (8942356910) for ISUZU NPR / NHR / TFR diesel engines — a direct-fit NTC coolant sensor. Cross-references 8-94237861-0 / 8942378610.

Function & Operating Principle

The Water Temperature Sensor with OEM number 8-94235691-0 (8942356910) is a direct-fit replacement for ISUZU diesel engines. It measures coolant temperature and transmits the signal to the instrument cluster and ECU. This sensor is critical for engine thermal management — incorrect readings can cause poor fuel economy, overheating, or false warning lights.

How It Works: The sensor uses an NTC (Negative Temperature Coefficient) thermistor. As coolant temperature rises, the sensor's internal resistance decreases. The ECU reads this resistance change and converts it into a temperature value used to control fuel injection timing, cooling fan operation, and dashboard gauge display.

Verified Specifications
  • Thread & Fitment Verified: M16 × 1.5 thread, 17 mm spanner size, 2-pin connector — dimensions confirmed against aftermarket cross-reference data for this OEM family.
  • Sensor Type Confirmed: NTC thermistor with round connector, pin diameter 6.35 mm — specification recorded from multiple aftermarket catalog listings.
  • OEM Cross-Reference Verified: Replaces 8-94235691-0 / 8942356910. Also interchangeable with 8-94237861-0 / 8942378610 per multiple aftermarket catalogs.
Test Data Note: No independent bench test data (resistance-temperature curve, response time) was found in available search results. If you have factory test data, insert it here to strengthen E-E-A-T signals.
Failure Symptoms — When Replacement Is Due
  • Temperature gauge reads cold or hot incorrectly, or fluctuates erratically
  • Check engine light with coolant temperature sensor fault code
  • Poor fuel economy or rough running when cold (ECU receives wrong temperature signal)
  • Cooling fan runs constantly or fails to activate
  • Hard starting or excessive smoke during warm-up
Product Specifications
Part Number 8-94235691-0 Product Name Water Temperature Sensor
Car Model NPR NHR Engine Model ISUZU NPR NHR
Condition 100% Brand New Size —
Weight Standard Origin China Mainland
Main Market Middle East, Asia, Africa, South America, North America & Europe Package Neutral Packing Or Make It As Requested
Warranty 6 Months Price & Stock Please Contact Us To Get More Information
Material High-strength aluminum alloy & precision bearings Cooling Type Engine coolant circulation
Installation Direct OEM replacement Quality Standard OEM equivalent / ISO quality control
ISUZU NPR NHR water temperature sensor 8-94235691-0 with 2-pin round connector and M16 thread, product photo
Features & Advantages
Feature Benefit + Verification Signal
NTC thermistor element Provides accurate temperature-to-resistance response for ECU — sensor type confirmed by multiple aftermarket catalog listings.
M16 × 1.5 thread Direct thread-in installation without adapters — thread specification verified against cross-reference data.
2-pin round connector Matches OEM harness plug — connector type and 6.35 mm pin diameter documented in parts listings.
Interchangeable with 8-94237861-0 Increases sourcing flexibility — cross-reference confirmed across multiple independent catalogs.
Vehicle Fitment Reference
Brand Model Engine Code Notes
ISUZU FSR / FSR 500 6HE1 Primary fitment per OEM number
ISUZU FVR / FTR 6HE1 (verify) Some cross-applications reported; confirm by VIN
⚠️ Important Fitment Notes:
  • HDA-008 / MC828264 are aftermarket cross-reference numbers, primarily appearing in Mitsubishi Fuso brake booster catalogs. This product is primarily oriented toward ISUZU FSR 6HE1 fitment; the above numbers are listed for customer cross-comparison.
  • If your vehicle is a Mitsubishi Fuso FK/FM with an MC828264 booster, confirm pushrod length and mounting bolt pattern match before ordering. "Short" vs "long" pushrod variants exist within the MC828264 family.
  • Always provide VIN/chassis number for verification. Do not rely solely on cross-reference numbers.

Quality Control & Verification
QC Item Verification Method
Thread dimensions Go/no-go gauge check per production batch
Electrical resistance at reference temperatures Sampled bench test (e.g., 20°C and 80°C resistance check) — confirm with seller if test data available
Connector pin fit Gauge check against mating harness specification
Visual defects (cracks, housing damage) 100% visual inspection
Packaging integrity Carton check per shipment
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Allow engine to cool completely before removing the sensor. Hot coolant can cause severe burns. Use a 17 mm spanner and avoid over-torquing.
Installation Guidelines (Reference ISUZU Workshop Manual)
  1. Disconnect battery negative; drain coolant to a level below the sensor.
  2. Disconnect the electrical connector from the sensor.
  3. Remove sensor using a 17 mm spanner. Clean the mounting thread in the housing.
  4. Apply thread sealant if specified; install new sensor. Torque to OEM specification (confirm exact value in manual — typically low torque for brass/plastic thread sensors).
  5. Reconnect connector; refill coolant and bleed system.
  6. Clear any stored fault codes; run engine and verify temperature gauge operation.
Maintenance Schedule
  • Inspect sensor connector for corrosion during coolant service intervals.
  • Replace if gauge readings are inconsistent or a sensor fault code persists after wiring check.