Water Temperature Sensor

CFMoto Coolant Temperature Sensor

OEM: 018B-022810 | Bosch: F01R064905

Specifications: M12 Thread | 3-Pin Connector | NTC Thermistor

Fits CFMoto 150cc - 1000cc engines

This coolant temperature sensor is a high-quality OEM-grade replacement for CFMoto engine cooling systems. It uses a Negative Temperature Coefficient (NTC) thermistor — resistance increases as coolant temperature decreases, and decreases as temperature rises. The sensor provides dual outputs: one signal to the ECU for monitoring engine temperature to control fuel injection and ignition timing, and another signal to the instrument panel for coolant temperature display. Directly replaces CFMoto original part number 018B-022810, compatible with Bosch part number F01R064905.

Featuring M12 thread and 3-pin connector design, this sensor offers easy installation, fast response, and accurate measurement. It fits a wide range of CFMoto engines from 150cc to 1000cc displacement, including motorcycles, ATVs, UTVs, and SSVs.

🏍️ 150cc Series (157MJ Engine)

• ENGINE 157MJ-3 150cc
• ENGINE 157MJ-3B 150cc
• ENGINE 157MJ-3C 150cc

🏍️ 250cc Series (172MM Engine)

• ENGINE 172MM-2 250cc
• ENGINE 172MM-2A 250cc
• ENGINE 172MM-2C 250cc

🏍️ 300cc Series (178MN Engine)

• ENGINE 178MN
• ENGINE 178MN-A
• ENGINE 178MN-C

🏍️ 400cc Series (191Q/268MQ Engine)

• ENGINE 191Q CForce 450
• ENGINE 268MQ 400cc
• ENGINE 268MQ-A 400cc
• ENGINE 268MQ-B 400cc

🏍️ 500/550cc Series (191R/CF188 Engine)

• ENGINE 191R FOR CF500ATR-5L&5S COBALT T3
• ENGINE 191R FOR CF500AU-7S&7L CForce 550
• ENGINE 191R FOR CF500AU-9L/9S CForce 550
• ENGINE 191R-C FOR CF500AU-6B CForce 550
• ENGINE 191R-C FOR CF500AU-8S/8L CForce 550
• ENGINE 191R-E CForce 550
• ENGINE 191R-H
• ENGINE 191R-U550 UForce 550
• ENGINE 191R-X550 CForce 550
• ENGINE 191R-Z550 ZForce 550
• ENGINE CF188-B X5 500

🏍️ 600/625cc Series (191S/196S Engine)

• ENGINE 191S CForce 625
• ENGINE 191S-U6 UForce 600
• ENGINE 196S-B(U6) U6 600
• ENGINE 196S-B(X6) X6 600
• ENGINE 196S-C Z6 600

🏍️ 650cc Series (283MT Engine)

• ENGINE 283MT 650cc
• ENGINE 283MT-A 650cc
• ENGINE 283MT-B 650cc
• ENGINE 283MT-C 650cc

🏍️ 700cc Series (283MU Engine)

• ENGINE 283MU 700cc

🏍️ 800/850cc Series (2V91W Engine)

• ENGINE 2V91W X8
• ENGINE 2V91W-B
• ENGINE 2V91W-D

🏍️ 950/1000cc Series (2V91Y Engine)

• ENGINE 2V91Y-C
• ENGINE 2V91Y-D
• ENGINE 2V91Y-U10 UForce 1000
• ENGINE 2V91Y-X10 CForce 1000
• ENGINE 2V91Y-Z10 ZForce 1000
• ENGINE 2V91Y-Z1000 ZForce 1000

🏍️ Other Engines

• ENGINE 2V108MYL
• ENGINE 272MQ
• ENGINE CF650G

• Direct OEM Replacement: Perfectly matches CFMoto part number 018B-022810 and Bosch F01R064905 for precise fitment.
• NTC Negative Temperature Coefficient: High-quality thermistor provides accurate and reliable resistance change with temperature.
• Dual Output: Simultaneously provides temperature signals to both ECU and instrument panel for engine control and display.
• Fast Response: Quick response time provides real-time coolant temperature feedback.
• Durable Sealing: Waterproof sealing design resists coolant corrosion and withstands harsh engine bay conditions.

✅ Importance of Coolant Temperature Sensor: The coolant temperature sensor is a critical sensor in the engine management system. It provides engine temperature information to the ECU for controlling fuel injection, ignition timing, and cooling fan operation. A faulty sensor can cause cold start difficulty, rough idle, increased fuel consumption, deteriorated emissions, and inaccurate temperature gauge readings. In severe cases, it may lead to engine overheating and damage. Replace a faulty sensor promptly to ensure proper engine operation.

⚠️ Installation Note: Before installation, ensure the sensor mounting hole is clean. Apply appropriate sealant and tighten to the specified torque. After installation, check coolant level and start the engine to inspect for leaks.

📑 Complete Part Number Cross-Reference Summary:

Coolant Temperature Sensor: CFMoto 018B-022810  |  Bosch F01R064905
Specifications: M12 Thread / 3-Pin Connector / NTC Thermistor

This sensor is a critical component for the CFMoto engine cooling system and ECU control, ensuring accurate temperature data for optimal engine performance.